Karkalić, Radovan

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orcid::0000-0002-8074-7264
  • Karkalić, Radovan (10)
Projects

Author's Bibliography

Adsorption performances and antimicrobial activity of the nanosilver modified montmorillonite clay

Stevanović, Maja; Bajić, Zoran J.; Veličković, Zlate; Karkalić, Radovan; Pecić, Ljiljana; Otrisal, Pavel; Marinković, Aleksandar

(Desalination Publ, Hopkinton, 2020)

TY  - JOUR
AU  - Stevanović, Maja
AU  - Bajić, Zoran J.
AU  - Veličković, Zlate
AU  - Karkalić, Radovan
AU  - Pecić, Ljiljana
AU  - Otrisal, Pavel
AU  - Marinković, Aleksandar
PY  - 2020
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4507
AB  - The synthesis and adsorption potential of Cy-npAg, obtained by modification of raw montmorillonite clay (raw-Cy) with silver nanoparticle (npAg), was studied in this work. Optimization procedure, with respect to time, temperature and amount of deposit npAg, obtained either by reductive precipitation or ultraviolet irradiation, was performed using response surface methodology (RSM). The most efficient adsorbent, obtained by chemical reduction of silver ion with sodium borohydride, named Cy-npAg, was characterized in detail using Brunauer-Emmett-Teller, scanning electron microscopy, Fourier transform infrared spectroscopy and X-ray diffraction techniques, and point of zero charge determination. The Cy-npAg showed good adsorption capacity with respect to non-systemic organophosphate insecticide (diazinon) as well as of heavy metals ions (Cd2+ and Ni2+ ions), that is, 74.26, 62.33, and 35.49 mg g(-1), respectively, obtained from Langmuir model fitting. Temperature dependent kinetic study allowed determination of pseudo-second rate constant (10(3) g mg(-1) min(-1))/activation energies (kJ mol(-1)): 1.45/14.48 for diazinon, and 1.27/6.59 and 0.7/7.35 kJ mol(-1) for Cd2+ and Ni2+ ions, respectively. Thermodynamic parameters indicated feasible and spontaneous adsorption with main participation of physisorption. Antibacterial potential of npAg deposit for water disinfection was confirmed by the moderate reduction of bacterial growth of Staphylococcus aureus, Escherichia coli, and Pseudomonas aeruginosa, by 64%, 39%, and 70%, respectively. Thus, two synergistic effects contribute to water purification processes using Cy-npAg: pollutants removal with a simultaneous decrease of the microbial contamination contributing to overall water quality improvement.
PB  - Desalination Publ, Hopkinton
T2  - Desalination and Water Treatment
T1  - Adsorption performances and antimicrobial activity of the nanosilver modified montmorillonite clay
EP  - 369
SP  - 345
VL  - 187
DO  - 10.5004/dwt.2020.25451
ER  - 
@article{
author = "Stevanović, Maja and Bajić, Zoran J. and Veličković, Zlate and Karkalić, Radovan and Pecić, Ljiljana and Otrisal, Pavel and Marinković, Aleksandar",
year = "2020",
abstract = "The synthesis and adsorption potential of Cy-npAg, obtained by modification of raw montmorillonite clay (raw-Cy) with silver nanoparticle (npAg), was studied in this work. Optimization procedure, with respect to time, temperature and amount of deposit npAg, obtained either by reductive precipitation or ultraviolet irradiation, was performed using response surface methodology (RSM). The most efficient adsorbent, obtained by chemical reduction of silver ion with sodium borohydride, named Cy-npAg, was characterized in detail using Brunauer-Emmett-Teller, scanning electron microscopy, Fourier transform infrared spectroscopy and X-ray diffraction techniques, and point of zero charge determination. The Cy-npAg showed good adsorption capacity with respect to non-systemic organophosphate insecticide (diazinon) as well as of heavy metals ions (Cd2+ and Ni2+ ions), that is, 74.26, 62.33, and 35.49 mg g(-1), respectively, obtained from Langmuir model fitting. Temperature dependent kinetic study allowed determination of pseudo-second rate constant (10(3) g mg(-1) min(-1))/activation energies (kJ mol(-1)): 1.45/14.48 for diazinon, and 1.27/6.59 and 0.7/7.35 kJ mol(-1) for Cd2+ and Ni2+ ions, respectively. Thermodynamic parameters indicated feasible and spontaneous adsorption with main participation of physisorption. Antibacterial potential of npAg deposit for water disinfection was confirmed by the moderate reduction of bacterial growth of Staphylococcus aureus, Escherichia coli, and Pseudomonas aeruginosa, by 64%, 39%, and 70%, respectively. Thus, two synergistic effects contribute to water purification processes using Cy-npAg: pollutants removal with a simultaneous decrease of the microbial contamination contributing to overall water quality improvement.",
publisher = "Desalination Publ, Hopkinton",
journal = "Desalination and Water Treatment",
title = "Adsorption performances and antimicrobial activity of the nanosilver modified montmorillonite clay",
pages = "369-345",
volume = "187",
doi = "10.5004/dwt.2020.25451"
}
Stevanović, M., Bajić, Z. J., Veličković, Z., Karkalić, R., Pecić, L., Otrisal, P.,& Marinković, A.. (2020). Adsorption performances and antimicrobial activity of the nanosilver modified montmorillonite clay. in Desalination and Water Treatment
Desalination Publ, Hopkinton., 187, 345-369.
https://doi.org/10.5004/dwt.2020.25451
Stevanović M, Bajić ZJ, Veličković Z, Karkalić R, Pecić L, Otrisal P, Marinković A. Adsorption performances and antimicrobial activity of the nanosilver modified montmorillonite clay. in Desalination and Water Treatment. 2020;187:345-369.
doi:10.5004/dwt.2020.25451 .
Stevanović, Maja, Bajić, Zoran J., Veličković, Zlate, Karkalić, Radovan, Pecić, Ljiljana, Otrisal, Pavel, Marinković, Aleksandar, "Adsorption performances and antimicrobial activity of the nanosilver modified montmorillonite clay" in Desalination and Water Treatment, 187 (2020):345-369,
https://doi.org/10.5004/dwt.2020.25451 . .
5
5

Defining the ideality of the protective masks by the mathematical modeling method

Rajić, Dušan; Ivanković, Negovan; Karkalić, Radovan

(University of Belgrade - Faculty of Mechanical Engineering, Belgrade, 2019)

TY  - JOUR
AU  - Rajić, Dušan
AU  - Ivanković, Negovan
AU  - Karkalić, Radovan
PY  - 2019
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4285
AB  - Technical contradiction occurs when the system improves one parameter, which automatically causes the deterioration of some of its other parameters. In such a situation, instead of usual acceptance of the optimization of the solution to the problem, in inventology - the process of idealization is carried out for finding the ideal final solution for the given problem. It is achieved if the physical contradictions that exist within the technical contradiction are solved. The paper deals with the procedure of mathematical modeling in determining the level of ideality as a criterion for the effectiveness of the Serbian military protective masks model M3 (mark ZM M3) in relation to the Serbian protective mask of the previous generation of the M2FV label (phonic with the drinking water subsystem). The presented mathematical model for the protective mask can be used as a standard for determining the idealness of any engineering system.
AB  - Tehnička kontradikcija se javlja kad se kod sistema poboljša jedan parametar, koji automatski uzrokuje pogoršanje nekog njegovog drugog parametra. U takvoj situaciji, umesto optimizacije rešenja nastalog problema, u inventologiji se sprovodi proces idealizacije, tj. pronalaženja idealnog konačnog rešenja za dati problem. On se postiže ukoliko se reše fizičke kontradikcije koje postoje unutar tehničke kontradikcije. U radu je dat postupak matematičkog modelovanja pri određivanju nivoa idealnosti kao kriterijuma efikasnosti srpske vojne zaštitne maske model M3 (ZM M3) u odnosu na srpsku zaštitnu masku prethodne generacije oznake M2FV (fonična sa podsistemom za pijenje vode). Prezentovani matematički model za zaštitnu masku može da se koristi kao etalon za određivanje idealnosti bilo kog inženjering sistema.
PB  - University of Belgrade - Faculty of Mechanical Engineering, Belgrade
T2  - FME Transactions
T1  - Defining the ideality of the protective masks by the mathematical modeling method
T1  - Određivanje idealnosti zaštitnih maski metodom matematičkog modelovanja
EP  - 501
IS  - 3
SP  - 496
VL  - 47
DO  - 10.5937/fmet1903496R
ER  - 
@article{
author = "Rajić, Dušan and Ivanković, Negovan and Karkalić, Radovan",
year = "2019",
abstract = "Technical contradiction occurs when the system improves one parameter, which automatically causes the deterioration of some of its other parameters. In such a situation, instead of usual acceptance of the optimization of the solution to the problem, in inventology - the process of idealization is carried out for finding the ideal final solution for the given problem. It is achieved if the physical contradictions that exist within the technical contradiction are solved. The paper deals with the procedure of mathematical modeling in determining the level of ideality as a criterion for the effectiveness of the Serbian military protective masks model M3 (mark ZM M3) in relation to the Serbian protective mask of the previous generation of the M2FV label (phonic with the drinking water subsystem). The presented mathematical model for the protective mask can be used as a standard for determining the idealness of any engineering system., Tehnička kontradikcija se javlja kad se kod sistema poboljša jedan parametar, koji automatski uzrokuje pogoršanje nekog njegovog drugog parametra. U takvoj situaciji, umesto optimizacije rešenja nastalog problema, u inventologiji se sprovodi proces idealizacije, tj. pronalaženja idealnog konačnog rešenja za dati problem. On se postiže ukoliko se reše fizičke kontradikcije koje postoje unutar tehničke kontradikcije. U radu je dat postupak matematičkog modelovanja pri određivanju nivoa idealnosti kao kriterijuma efikasnosti srpske vojne zaštitne maske model M3 (ZM M3) u odnosu na srpsku zaštitnu masku prethodne generacije oznake M2FV (fonična sa podsistemom za pijenje vode). Prezentovani matematički model za zaštitnu masku može da se koristi kao etalon za određivanje idealnosti bilo kog inženjering sistema.",
publisher = "University of Belgrade - Faculty of Mechanical Engineering, Belgrade",
journal = "FME Transactions",
title = "Defining the ideality of the protective masks by the mathematical modeling method, Određivanje idealnosti zaštitnih maski metodom matematičkog modelovanja",
pages = "501-496",
number = "3",
volume = "47",
doi = "10.5937/fmet1903496R"
}
Rajić, D., Ivanković, N.,& Karkalić, R.. (2019). Defining the ideality of the protective masks by the mathematical modeling method. in FME Transactions
University of Belgrade - Faculty of Mechanical Engineering, Belgrade., 47(3), 496-501.
https://doi.org/10.5937/fmet1903496R
Rajić D, Ivanković N, Karkalić R. Defining the ideality of the protective masks by the mathematical modeling method. in FME Transactions. 2019;47(3):496-501.
doi:10.5937/fmet1903496R .
Rajić, Dušan, Ivanković, Negovan, Karkalić, Radovan, "Defining the ideality of the protective masks by the mathematical modeling method" in FME Transactions, 47, no. 3 (2019):496-501,
https://doi.org/10.5937/fmet1903496R . .
5
3
5

Influence of the aerosol flow and exposure time on the structural changes in the filtering half masks material

Ivanković, Negovan; Rajić, Dušan; Karkalić, Radovan; Janković, Dušan; Radovanović, Željko; Stupar, Stevan; Janković, Darko

(Srpsko hemijsko društvo, Beograd, 2018)

TY  - JOUR
AU  - Ivanković, Negovan
AU  - Rajić, Dušan
AU  - Karkalić, Radovan
AU  - Janković, Dušan
AU  - Radovanović, Željko
AU  - Stupar, Stevan
AU  - Janković, Darko
PY  - 2018
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4010
AB  - The flow of air and aerosol particles through the filtering half masks material depends on the structure porosity. It is very difficult to determine the behaviour of the filtering material during the process of extraction and retention of aerosols. The samples of five filtering half mask models were used in this investigation. Dynamics of the aerosol filtration through the filtering materials was tested using a method for testing the leakage of aerosol particles through the filtering material and a method for testing the inhalation resistance of filtering material, both specified in the SRPS EN 149:2013. Recording of the structural changes in the samples of the tested materials was carried out by the technique of scanning electron microscopy. The experiments showed a deviation of the results in relation to the theory of filtration the finely dispersed submicron sized particles. It was concluded that the aerosol leakage through the filtering half masks and their resistance to aerosol flow change depend on the aerosol flow rates and the on filtration process duration, as a direct consequence of the newly-made changes in the structure of the filtering material and due to reversibility effect between the filtration process and the changes in the filtering material.
PB  - Srpsko hemijsko društvo, Beograd
T2  - Journal of the Serbian Chemical Society
T1  - Influence of the aerosol flow and exposure time on the structural changes in the filtering half masks material
EP  - 471
IS  - 4
SP  - 463
VL  - 83
DO  - 10.2298/JSC170624004I
ER  - 
@article{
author = "Ivanković, Negovan and Rajić, Dušan and Karkalić, Radovan and Janković, Dušan and Radovanović, Željko and Stupar, Stevan and Janković, Darko",
year = "2018",
abstract = "The flow of air and aerosol particles through the filtering half masks material depends on the structure porosity. It is very difficult to determine the behaviour of the filtering material during the process of extraction and retention of aerosols. The samples of five filtering half mask models were used in this investigation. Dynamics of the aerosol filtration through the filtering materials was tested using a method for testing the leakage of aerosol particles through the filtering material and a method for testing the inhalation resistance of filtering material, both specified in the SRPS EN 149:2013. Recording of the structural changes in the samples of the tested materials was carried out by the technique of scanning electron microscopy. The experiments showed a deviation of the results in relation to the theory of filtration the finely dispersed submicron sized particles. It was concluded that the aerosol leakage through the filtering half masks and their resistance to aerosol flow change depend on the aerosol flow rates and the on filtration process duration, as a direct consequence of the newly-made changes in the structure of the filtering material and due to reversibility effect between the filtration process and the changes in the filtering material.",
publisher = "Srpsko hemijsko društvo, Beograd",
journal = "Journal of the Serbian Chemical Society",
title = "Influence of the aerosol flow and exposure time on the structural changes in the filtering half masks material",
pages = "471-463",
number = "4",
volume = "83",
doi = "10.2298/JSC170624004I"
}
Ivanković, N., Rajić, D., Karkalić, R., Janković, D., Radovanović, Ž., Stupar, S.,& Janković, D.. (2018). Influence of the aerosol flow and exposure time on the structural changes in the filtering half masks material. in Journal of the Serbian Chemical Society
Srpsko hemijsko društvo, Beograd., 83(4), 463-471.
https://doi.org/10.2298/JSC170624004I
Ivanković N, Rajić D, Karkalić R, Janković D, Radovanović Ž, Stupar S, Janković D. Influence of the aerosol flow and exposure time on the structural changes in the filtering half masks material. in Journal of the Serbian Chemical Society. 2018;83(4):463-471.
doi:10.2298/JSC170624004I .
Ivanković, Negovan, Rajić, Dušan, Karkalić, Radovan, Janković, Dušan, Radovanović, Željko, Stupar, Stevan, Janković, Darko, "Influence of the aerosol flow and exposure time on the structural changes in the filtering half masks material" in Journal of the Serbian Chemical Society, 83, no. 4 (2018):463-471,
https://doi.org/10.2298/JSC170624004I . .
1
1
2

Examination of the effectiveness of filtering half masks protection at various flow rates of aerosol contaminants

Ivanković, Negovan; Rajić, Dušan; Karkalić, Radovan; Veličković, Zlate; Jovanović, Dalibor; Inđić, Dejan; Bučko, Mihael

(Engineering Society for Corrosion, Belgrade, Serbia, 2017)

TY  - JOUR
AU  - Ivanković, Negovan
AU  - Rajić, Dušan
AU  - Karkalić, Radovan
AU  - Veličković, Zlate
AU  - Jovanović, Dalibor
AU  - Inđić, Dejan
AU  - Bučko, Mihael
PY  - 2017
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3532
AB  - The possibility of air contamination by biological agents, by natural or artificial way, requires the improvement and use of different means for respiratory protection. The paper presents comparative filtration efficiency testing of different filtering half masks models, in order to determine the possibility of using this means for respiratory protection of the Ministry of Defence and the Serbian Army members. As a test agent and an appropriate simulator of biological aerosols is used solid NaCl aerosol. Determination of the concentration of the test aerosol at various flow rates was performed by flame photometry method. It was found that all the tested models are manufactured from filtering material of high quality and that filtering materials of lower quality shows less differences between filtering characteristics at lower flow rates. The high efficiency of the tested filtering half masks models provides an opportunity for their use in respiratory protection.
AB  - Mogućnost kontaminacije vazduha biološkim agensima, prirodnim ili veštačkim putem, zahteva unapređenje i primenu različitih sredstava respiratorne zaštite. U radu je prikazano komparativno ispitivanje efikasnosti filtriranja različitih modela filtrirajuće polumaske, sa ciljem utvrđivanja mogućnosti upotrebe ovog sredstva za respiratornu zaštitu pripadnika Ministarstva odbrane i Vojske Srbije. Kao ispitni agens i odgovarajući simulator bioloških aerosola je korišćen čvrsti aerosol NaCl. Određivanje koncentracije ispitnog aerosola pri različitim protocima je vršeno metodom plamene fotometrije. Utvrđeno je da su svi testirani modeli proizvedeni od filtrirajućih materijala visokog kvaliteta i da pri manjim protocima filtrirajući materijali slabijeg kvaliteta pokazuju manje međusobne razlike u filtrirajućim karakteristikama. Visoka efikasnost testiranih modela filtrirajućih polumaski pruža mogućnost za njihovu upotrebu za respiratornu zaštitu. PR Projekat Ministarstva nauke Republike Srbije, br. TR 34034.
PB  - Engineering Society for Corrosion, Belgrade, Serbia
T2  - Zaštita materijala
T1  - Examination of the effectiveness of filtering half masks protection at various flow rates of aerosol contaminants
T1  - Ispitivanje efikasnosti zaštite filtrirajućih polumaski pri različitim protocima aerosolnih kontaminanata
EP  - 21
IS  - 1
SP  - 17
VL  - 58
DO  - 10.5937/ZasMat1701017I
ER  - 
@article{
author = "Ivanković, Negovan and Rajić, Dušan and Karkalić, Radovan and Veličković, Zlate and Jovanović, Dalibor and Inđić, Dejan and Bučko, Mihael",
year = "2017",
abstract = "The possibility of air contamination by biological agents, by natural or artificial way, requires the improvement and use of different means for respiratory protection. The paper presents comparative filtration efficiency testing of different filtering half masks models, in order to determine the possibility of using this means for respiratory protection of the Ministry of Defence and the Serbian Army members. As a test agent and an appropriate simulator of biological aerosols is used solid NaCl aerosol. Determination of the concentration of the test aerosol at various flow rates was performed by flame photometry method. It was found that all the tested models are manufactured from filtering material of high quality and that filtering materials of lower quality shows less differences between filtering characteristics at lower flow rates. The high efficiency of the tested filtering half masks models provides an opportunity for their use in respiratory protection., Mogućnost kontaminacije vazduha biološkim agensima, prirodnim ili veštačkim putem, zahteva unapređenje i primenu različitih sredstava respiratorne zaštite. U radu je prikazano komparativno ispitivanje efikasnosti filtriranja različitih modela filtrirajuće polumaske, sa ciljem utvrđivanja mogućnosti upotrebe ovog sredstva za respiratornu zaštitu pripadnika Ministarstva odbrane i Vojske Srbije. Kao ispitni agens i odgovarajući simulator bioloških aerosola je korišćen čvrsti aerosol NaCl. Određivanje koncentracije ispitnog aerosola pri različitim protocima je vršeno metodom plamene fotometrije. Utvrđeno je da su svi testirani modeli proizvedeni od filtrirajućih materijala visokog kvaliteta i da pri manjim protocima filtrirajući materijali slabijeg kvaliteta pokazuju manje međusobne razlike u filtrirajućim karakteristikama. Visoka efikasnost testiranih modela filtrirajućih polumaski pruža mogućnost za njihovu upotrebu za respiratornu zaštitu. PR Projekat Ministarstva nauke Republike Srbije, br. TR 34034.",
publisher = "Engineering Society for Corrosion, Belgrade, Serbia",
journal = "Zaštita materijala",
title = "Examination of the effectiveness of filtering half masks protection at various flow rates of aerosol contaminants, Ispitivanje efikasnosti zaštite filtrirajućih polumaski pri različitim protocima aerosolnih kontaminanata",
pages = "21-17",
number = "1",
volume = "58",
doi = "10.5937/ZasMat1701017I"
}
Ivanković, N., Rajić, D., Karkalić, R., Veličković, Z., Jovanović, D., Inđić, D.,& Bučko, M.. (2017). Examination of the effectiveness of filtering half masks protection at various flow rates of aerosol contaminants. in Zaštita materijala
Engineering Society for Corrosion, Belgrade, Serbia., 58(1), 17-21.
https://doi.org/10.5937/ZasMat1701017I
Ivanković N, Rajić D, Karkalić R, Veličković Z, Jovanović D, Inđić D, Bučko M. Examination of the effectiveness of filtering half masks protection at various flow rates of aerosol contaminants. in Zaštita materijala. 2017;58(1):17-21.
doi:10.5937/ZasMat1701017I .
Ivanković, Negovan, Rajić, Dušan, Karkalić, Radovan, Veličković, Zlate, Jovanović, Dalibor, Inđić, Dejan, Bučko, Mihael, "Examination of the effectiveness of filtering half masks protection at various flow rates of aerosol contaminants" in Zaštita materijala, 58, no. 1 (2017):17-21,
https://doi.org/10.5937/ZasMat1701017I . .
1

Testing of the functional garments with microencapsulated phase-change material in simulated high temperature conditions

Jovanović, Dalibor B.; Stojisavljević, Predrag N.; Cvetanović, Sveta G.; Rajić, Dušan; Karkalić, Radovan; Ivanković, Negovan; Senić, Željko

(Savez hemijskih inženjera, Beograd, 2016)

TY  - JOUR
AU  - Jovanović, Dalibor B.
AU  - Stojisavljević, Predrag N.
AU  - Cvetanović, Sveta G.
AU  - Rajić, Dušan
AU  - Karkalić, Radovan
AU  - Ivanković, Negovan
AU  - Senić, Željko
PY  - 2016
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3300
AB  - An organic phase change material (PCM) possesses the ability to absorb and release large quantity of latent heat during a phase change process over a certain temperature range. This paper presents results related to thermo-physiological efficiency of special underwear with organic PCM integrated in textile through microencapsulation process. The efficiency of PCM underwear was tested through physiological examinations in simulated high-temperature conditions, where test-subjects were voluntarily exposed to heat stress tests wearing NBC protective suit with PCM underwear (option "THERM") and without it (option "NoTHERM"). It can be concluded that wearing a PCM textile clothes under NBC protective suit, during physical activity in high-tempearture conditions, reduces sweating and alleviates heat stress manifested by increased core and skin temperature and heart rate values.
PB  - Savez hemijskih inženjera, Beograd
T2  - Hemijska industrija
T1  - Testing of the functional garments with microencapsulated phase-change material in simulated high temperature conditions
EP  - 579
IS  - 5
SP  - 573
VL  - 70
DO  - 10.2298/HEMIND150716064J
ER  - 
@article{
author = "Jovanović, Dalibor B. and Stojisavljević, Predrag N. and Cvetanović, Sveta G. and Rajić, Dušan and Karkalić, Radovan and Ivanković, Negovan and Senić, Željko",
year = "2016",
abstract = "An organic phase change material (PCM) possesses the ability to absorb and release large quantity of latent heat during a phase change process over a certain temperature range. This paper presents results related to thermo-physiological efficiency of special underwear with organic PCM integrated in textile through microencapsulation process. The efficiency of PCM underwear was tested through physiological examinations in simulated high-temperature conditions, where test-subjects were voluntarily exposed to heat stress tests wearing NBC protective suit with PCM underwear (option "THERM") and without it (option "NoTHERM"). It can be concluded that wearing a PCM textile clothes under NBC protective suit, during physical activity in high-tempearture conditions, reduces sweating and alleviates heat stress manifested by increased core and skin temperature and heart rate values.",
publisher = "Savez hemijskih inženjera, Beograd",
journal = "Hemijska industrija",
title = "Testing of the functional garments with microencapsulated phase-change material in simulated high temperature conditions",
pages = "579-573",
number = "5",
volume = "70",
doi = "10.2298/HEMIND150716064J"
}
Jovanović, D. B., Stojisavljević, P. N., Cvetanović, S. G., Rajić, D., Karkalić, R., Ivanković, N.,& Senić, Ž.. (2016). Testing of the functional garments with microencapsulated phase-change material in simulated high temperature conditions. in Hemijska industrija
Savez hemijskih inženjera, Beograd., 70(5), 573-579.
https://doi.org/10.2298/HEMIND150716064J
Jovanović DB, Stojisavljević PN, Cvetanović SG, Rajić D, Karkalić R, Ivanković N, Senić Ž. Testing of the functional garments with microencapsulated phase-change material in simulated high temperature conditions. in Hemijska industrija. 2016;70(5):573-579.
doi:10.2298/HEMIND150716064J .
Jovanović, Dalibor B., Stojisavljević, Predrag N., Cvetanović, Sveta G., Rajić, Dušan, Karkalić, Radovan, Ivanković, Negovan, Senić, Željko, "Testing of the functional garments with microencapsulated phase-change material in simulated high temperature conditions" in Hemijska industrija, 70, no. 5 (2016):573-579,
https://doi.org/10.2298/HEMIND150716064J . .
3
1
2

Application of permeable materials for CBRN protective equipment

Karkalić, Radovan; Maslak, Veselin; Nikolić, Aleksandar; Kostić, Mirjana; Jovanović, Dalibor; Senić, Željko; Veličković, Zlate

(Engineering Society for Corrosion, Belgrade, Serbia, 2015)

TY  - JOUR
AU  - Karkalić, Radovan
AU  - Maslak, Veselin
AU  - Nikolić, Aleksandar
AU  - Kostić, Mirjana
AU  - Jovanović, Dalibor
AU  - Senić, Željko
AU  - Veličković, Zlate
PY  - 2015
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2960
AB  - The new concept of chemical, biological, radiological and nuclear combat clothing offers the opportunity of substantial cost savings by eliminating the need for additional, CBRN over garments, whose high weight and poor breathability may cause a physiological overload of the soldier. These specific clothing made of filtrosorption material has been designed for modern soldier, increasing his efficiency and reducing total costs. Textile materials embedded in the suit have excellent physical and mechanical properties, air and moisture permeability after climatic treatment and practical usage. During testing of chemical protective over garment's physiologic suitability the ergometric indicators were determined.
AB  - Novi koncept NHB zaštitne odeće pruža mogućnost velike uštede, eliminišući potrebu za primenu dodatnih NHB zaštitnih sredstava, čija velika masa i loša propustljivost vazduha mogu dovesti do fizioloških preopterećenja vojnika. Ova specijalna zaštitna odeća, izrađena od filtrosorpcionih materijala, je dizajnirana za savremenog vojnika, što mu povećava efikasnost i redukuje ukupne troškove proizvodnje zaštitne odeće. Tekstilni materijali koji su ugrađeni u ovu odeću poseduju dobra fizičko-mehanička svojstava, propustljivi su za vazduh i vodenu paru nakon klimatskih tretmana i tokom praktične upotrebe. Tokom ispitivanja zaštitnih svojstava i karakteristika fiziološke podobnosti određeni su i neki ergometrijski indikatori.
PB  - Engineering Society for Corrosion, Belgrade, Serbia
T2  - Zaštita materijala
T1  - Application of permeable materials for CBRN protective equipment
T1  - Primena filtrosorpcionih materijala za NHB zaštitnu opremu
EP  - 242
IS  - 2
SP  - 239
VL  - 56
DO  - 10.5937/ZasMat1502239K
ER  - 
@article{
author = "Karkalić, Radovan and Maslak, Veselin and Nikolić, Aleksandar and Kostić, Mirjana and Jovanović, Dalibor and Senić, Željko and Veličković, Zlate",
year = "2015",
abstract = "The new concept of chemical, biological, radiological and nuclear combat clothing offers the opportunity of substantial cost savings by eliminating the need for additional, CBRN over garments, whose high weight and poor breathability may cause a physiological overload of the soldier. These specific clothing made of filtrosorption material has been designed for modern soldier, increasing his efficiency and reducing total costs. Textile materials embedded in the suit have excellent physical and mechanical properties, air and moisture permeability after climatic treatment and practical usage. During testing of chemical protective over garment's physiologic suitability the ergometric indicators were determined., Novi koncept NHB zaštitne odeće pruža mogućnost velike uštede, eliminišući potrebu za primenu dodatnih NHB zaštitnih sredstava, čija velika masa i loša propustljivost vazduha mogu dovesti do fizioloških preopterećenja vojnika. Ova specijalna zaštitna odeća, izrađena od filtrosorpcionih materijala, je dizajnirana za savremenog vojnika, što mu povećava efikasnost i redukuje ukupne troškove proizvodnje zaštitne odeće. Tekstilni materijali koji su ugrađeni u ovu odeću poseduju dobra fizičko-mehanička svojstava, propustljivi su za vazduh i vodenu paru nakon klimatskih tretmana i tokom praktične upotrebe. Tokom ispitivanja zaštitnih svojstava i karakteristika fiziološke podobnosti određeni su i neki ergometrijski indikatori.",
publisher = "Engineering Society for Corrosion, Belgrade, Serbia",
journal = "Zaštita materijala",
title = "Application of permeable materials for CBRN protective equipment, Primena filtrosorpcionih materijala za NHB zaštitnu opremu",
pages = "242-239",
number = "2",
volume = "56",
doi = "10.5937/ZasMat1502239K"
}
Karkalić, R., Maslak, V., Nikolić, A., Kostić, M., Jovanović, D., Senić, Ž.,& Veličković, Z.. (2015). Application of permeable materials for CBRN protective equipment. in Zaštita materijala
Engineering Society for Corrosion, Belgrade, Serbia., 56(2), 239-242.
https://doi.org/10.5937/ZasMat1502239K
Karkalić R, Maslak V, Nikolić A, Kostić M, Jovanović D, Senić Ž, Veličković Z. Application of permeable materials for CBRN protective equipment. in Zaštita materijala. 2015;56(2):239-242.
doi:10.5937/ZasMat1502239K .
Karkalić, Radovan, Maslak, Veselin, Nikolić, Aleksandar, Kostić, Mirjana, Jovanović, Dalibor, Senić, Željko, Veličković, Zlate, "Application of permeable materials for CBRN protective equipment" in Zaštita materijala, 56, no. 2 (2015):239-242,
https://doi.org/10.5937/ZasMat1502239K . .
6

The influence of the passive evaporative cooling vest on a chemical industry workers and physiological strain level in hot conditions

Karkalić, Radovan; Jovanović, Dalibor B.; Radaković, Sonja S.; Rajić, Dušan; Petrović, Biljana V.; Ivanković, Negovan; Senić, Željko

(Association of Chemical Engineers of Serbia, 2015)

TY  - JOUR
AU  - Karkalić, Radovan
AU  - Jovanović, Dalibor B.
AU  - Radaković, Sonja S.
AU  - Rajić, Dušan
AU  - Petrović, Biljana V.
AU  - Ivanković, Negovan
AU  - Senić, Željko
PY  - 2015
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2888
AB  - The present study was conducted in order to evaluate efficiency of a personal body cooling system based on passive evaporative technologies and its effects on test subjects and their psycho-physiological suitability during exertional heat stress in hot environment. Performed results are based on conducted tests in climatic chamber in the Military Medical Academy Institute of Hygiene in Belgrade. Ten male test subjects were subjected to exertional heat stress test consisted of walking on motorized treadmill at a speed of 5 km/h in hot environment. Tests were performed with and without cooling system. As a physiological strain indicator the following parameters have been determined: mean skin temperature, tympanic temperature, heart rate and sweat rate. Results confirmed that cooling vest worn over the clothes was able to attenuate the physiological strain levels during exercise, when compared to identical exposure without the cooling system.
AB  - Rad predstavlja rezultate naučnih istraživanja na polju efikasnosti sistema za hlađenje tela iz grupe pasivnih sistema na bazi isparavanja i njegov uticaj na fiziološku podobnost ljudi u uslovima izloženosti fizičkom naporu i ekstremno visokim temperaturama. Podaci i dobijeni rezultati zasnovani su na ispitivanjima sprovedenim u klimatskoj komori Instituta za higijenu VMA u Beogradu. Deset ispitanika muškog pola dobrovoljno je podvrgnuto testovima toplotnog opterećenja usled fizičkog napora, izazvanog hodanjem na pokretnoj traci sa brzinom hoda od 5 km/h, u toploj sredini (temperatura vazduha 40 °C). Testovi su realizovani sa ispitanicima srednjih godina (27.2±2.6), sličnih antropometrijskih parametara (74±7 kg, 184±9 cm), u varijanti nošenja radne odeće bez ikakvog rashladnog sistema (opcija NoCOOL) i uz upotrebu rashladnih prsluka za hlađenje tela, model Arctic Heat® (opcija ACOOL). Kao pokazatelji fiziološkog opterećenja određivane su: srednja temperatura kože (Tsk), timpanična temperatura (Tty) i frekvencija srčanog rada (HR), dok je intenzitet znojenja (SwR) izračunat kao pokazatelj vodeno-elektrolitskog statusa. U svim slučajevima izlaganje fizičkom naporu u toploj sredini indukovalo je fiziološki odgovor, manifestovan kroz povećanje timpanične temperature, frekvencije srčanog rada i intenziteta znojenja. U varijantama primene rashladnog prsluka (COOL), timpanična temperatura i srednja temperatura kože su imale značajno niže vrednosti (p  lt  0,05), kao i intenzitet znojenja (p  lt  0,001). Eksperimentalni rezultati dokazali su uticaj rashladnog prsluka, korišćenog preko radne odeće, na snižavanje nivoa fiziološkog opterećenja tokom izlaganja korisnika ekstremnim uslovima, u poređenju sa identičnim testovima u varijanti bez hlađenja tela.
PB  - Association of Chemical Engineers of Serbia
T2  - Hemijska industrija
T1  - The influence of the passive evaporative cooling vest on a chemical industry workers and physiological strain level in hot conditions
T1  - Uticaj prsluka za hlađenje sa sistemom pasivnog isparavanja na nivo fiziološkog opterećenja radnika hemijske industrije u toploj sredini
EP  - 594
IS  - 6
SP  - 587
VL  - 69
DO  - 10.2298/HEMIND140705079K
ER  - 
@article{
author = "Karkalić, Radovan and Jovanović, Dalibor B. and Radaković, Sonja S. and Rajić, Dušan and Petrović, Biljana V. and Ivanković, Negovan and Senić, Željko",
year = "2015",
abstract = "The present study was conducted in order to evaluate efficiency of a personal body cooling system based on passive evaporative technologies and its effects on test subjects and their psycho-physiological suitability during exertional heat stress in hot environment. Performed results are based on conducted tests in climatic chamber in the Military Medical Academy Institute of Hygiene in Belgrade. Ten male test subjects were subjected to exertional heat stress test consisted of walking on motorized treadmill at a speed of 5 km/h in hot environment. Tests were performed with and without cooling system. As a physiological strain indicator the following parameters have been determined: mean skin temperature, tympanic temperature, heart rate and sweat rate. Results confirmed that cooling vest worn over the clothes was able to attenuate the physiological strain levels during exercise, when compared to identical exposure without the cooling system., Rad predstavlja rezultate naučnih istraživanja na polju efikasnosti sistema za hlađenje tela iz grupe pasivnih sistema na bazi isparavanja i njegov uticaj na fiziološku podobnost ljudi u uslovima izloženosti fizičkom naporu i ekstremno visokim temperaturama. Podaci i dobijeni rezultati zasnovani su na ispitivanjima sprovedenim u klimatskoj komori Instituta za higijenu VMA u Beogradu. Deset ispitanika muškog pola dobrovoljno je podvrgnuto testovima toplotnog opterećenja usled fizičkog napora, izazvanog hodanjem na pokretnoj traci sa brzinom hoda od 5 km/h, u toploj sredini (temperatura vazduha 40 °C). Testovi su realizovani sa ispitanicima srednjih godina (27.2±2.6), sličnih antropometrijskih parametara (74±7 kg, 184±9 cm), u varijanti nošenja radne odeće bez ikakvog rashladnog sistema (opcija NoCOOL) i uz upotrebu rashladnih prsluka za hlađenje tela, model Arctic Heat® (opcija ACOOL). Kao pokazatelji fiziološkog opterećenja određivane su: srednja temperatura kože (Tsk), timpanična temperatura (Tty) i frekvencija srčanog rada (HR), dok je intenzitet znojenja (SwR) izračunat kao pokazatelj vodeno-elektrolitskog statusa. U svim slučajevima izlaganje fizičkom naporu u toploj sredini indukovalo je fiziološki odgovor, manifestovan kroz povećanje timpanične temperature, frekvencije srčanog rada i intenziteta znojenja. U varijantama primene rashladnog prsluka (COOL), timpanična temperatura i srednja temperatura kože su imale značajno niže vrednosti (p  lt  0,05), kao i intenzitet znojenja (p  lt  0,001). Eksperimentalni rezultati dokazali su uticaj rashladnog prsluka, korišćenog preko radne odeće, na snižavanje nivoa fiziološkog opterećenja tokom izlaganja korisnika ekstremnim uslovima, u poređenju sa identičnim testovima u varijanti bez hlađenja tela.",
publisher = "Association of Chemical Engineers of Serbia",
journal = "Hemijska industrija",
title = "The influence of the passive evaporative cooling vest on a chemical industry workers and physiological strain level in hot conditions, Uticaj prsluka za hlađenje sa sistemom pasivnog isparavanja na nivo fiziološkog opterećenja radnika hemijske industrije u toploj sredini",
pages = "594-587",
number = "6",
volume = "69",
doi = "10.2298/HEMIND140705079K"
}
Karkalić, R., Jovanović, D. B., Radaković, S. S., Rajić, D., Petrović, B. V., Ivanković, N.,& Senić, Ž.. (2015). The influence of the passive evaporative cooling vest on a chemical industry workers and physiological strain level in hot conditions. in Hemijska industrija
Association of Chemical Engineers of Serbia., 69(6), 587-594.
https://doi.org/10.2298/HEMIND140705079K
Karkalić R, Jovanović DB, Radaković SS, Rajić D, Petrović BV, Ivanković N, Senić Ž. The influence of the passive evaporative cooling vest on a chemical industry workers and physiological strain level in hot conditions. in Hemijska industrija. 2015;69(6):587-594.
doi:10.2298/HEMIND140705079K .
Karkalić, Radovan, Jovanović, Dalibor B., Radaković, Sonja S., Rajić, Dušan, Petrović, Biljana V., Ivanković, Negovan, Senić, Željko, "The influence of the passive evaporative cooling vest on a chemical industry workers and physiological strain level in hot conditions" in Hemijska industrija, 69, no. 6 (2015):587-594,
https://doi.org/10.2298/HEMIND140705079K . .
3
6
2
5

A comparative analysis of the selected properties of protective filtering masks

Rajić, Dušan; Kamberović, Željko; Karkalić, Radovan; Vitorović-Todorović, Maja; Ivanković, Negovan; Bauk, Sonja; Jovanović, Dalibor B.

(Association of Chemical Engineers of Serbia, 2014)

TY  - JOUR
AU  - Rajić, Dušan
AU  - Kamberović, Željko
AU  - Karkalić, Radovan
AU  - Vitorović-Todorović, Maja
AU  - Ivanković, Negovan
AU  - Bauk, Sonja
AU  - Jovanović, Dalibor B.
PY  - 2014
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2633
AB  - The results of comparative experimental testing of different filtering masks are presented in this study. Some of the most important functional properties have been tested on available models of Italian, French, British, Canadian, Swiss, American, and three models of Serbian military protective masks (M3 of the latest generation, as well as M2, and M2FV models of the previous generation). The mask models have been tested on protection factor, dynamic resistance of the exhaust valve and its static permeability, the overall inhalation resistance of protective masks, field of view and optical properties, by standardized testing methods. Based on the experimental results obtained, it can be concluded that the Serbian mask M3 is approximately at the same quality level as tested foreign masks, and above Serbian protective masks of the previous generation marked as M2F and M2FV.
AB  - U radu su prikazani eksperimentalni rezultati komparativnih ispitivanja odre đenih modela zaštitnih maski na principu filtracije vazduha. Osnovne funkcionalne karakteristike zaštitnih maski potrebne za ocenjivanje njihovog kvaliteta, testirane su na modelima italijanske, francuske, britanske, švajcarske i američke proizvodnje, kao i na tri modela vojnih zaštitnih maski domaće proizvodnje (model M3 najnovije generacije i modeli M2 i M2FV prethodne generacije). Primenom standardizovanih metoda ispitivanja, dostupni modeli zaštitnih maski testirani su na faktor zaštite, dinamički otpor i statičku propustljivost ventila izdisaja, ukupan otpor pri udisaju, karakteristike vidnog polja i optička svojstva. Na osnovu rezulata ispitivanja, može se zaključiti da je zaštitna maska M3 na približnom nivou kvaliteta sa testiranim modelima sa inostranog tržišta i značajno višeg kvaliteta u odnosu na modele ranije generacije M2 i M2FV.
PB  - Association of Chemical Engineers of Serbia
T2  - Hemijska industrija
T1  - A comparative analysis of the selected properties of protective filtering masks
T1  - Uporedna analiza odabranih karakteristika zaštitnih maski filtrirajućeg tipa
EP  - 464
IS  - 4
SP  - 457
VL  - 68
DO  - 10.2298/HEMIND130612070R
ER  - 
@article{
author = "Rajić, Dušan and Kamberović, Željko and Karkalić, Radovan and Vitorović-Todorović, Maja and Ivanković, Negovan and Bauk, Sonja and Jovanović, Dalibor B.",
year = "2014",
abstract = "The results of comparative experimental testing of different filtering masks are presented in this study. Some of the most important functional properties have been tested on available models of Italian, French, British, Canadian, Swiss, American, and three models of Serbian military protective masks (M3 of the latest generation, as well as M2, and M2FV models of the previous generation). The mask models have been tested on protection factor, dynamic resistance of the exhaust valve and its static permeability, the overall inhalation resistance of protective masks, field of view and optical properties, by standardized testing methods. Based on the experimental results obtained, it can be concluded that the Serbian mask M3 is approximately at the same quality level as tested foreign masks, and above Serbian protective masks of the previous generation marked as M2F and M2FV., U radu su prikazani eksperimentalni rezultati komparativnih ispitivanja odre đenih modela zaštitnih maski na principu filtracije vazduha. Osnovne funkcionalne karakteristike zaštitnih maski potrebne za ocenjivanje njihovog kvaliteta, testirane su na modelima italijanske, francuske, britanske, švajcarske i američke proizvodnje, kao i na tri modela vojnih zaštitnih maski domaće proizvodnje (model M3 najnovije generacije i modeli M2 i M2FV prethodne generacije). Primenom standardizovanih metoda ispitivanja, dostupni modeli zaštitnih maski testirani su na faktor zaštite, dinamički otpor i statičku propustljivost ventila izdisaja, ukupan otpor pri udisaju, karakteristike vidnog polja i optička svojstva. Na osnovu rezulata ispitivanja, može se zaključiti da je zaštitna maska M3 na približnom nivou kvaliteta sa testiranim modelima sa inostranog tržišta i značajno višeg kvaliteta u odnosu na modele ranije generacije M2 i M2FV.",
publisher = "Association of Chemical Engineers of Serbia",
journal = "Hemijska industrija",
title = "A comparative analysis of the selected properties of protective filtering masks, Uporedna analiza odabranih karakteristika zaštitnih maski filtrirajućeg tipa",
pages = "464-457",
number = "4",
volume = "68",
doi = "10.2298/HEMIND130612070R"
}
Rajić, D., Kamberović, Ž., Karkalić, R., Vitorović-Todorović, M., Ivanković, N., Bauk, S.,& Jovanović, D. B.. (2014). A comparative analysis of the selected properties of protective filtering masks. in Hemijska industrija
Association of Chemical Engineers of Serbia., 68(4), 457-464.
https://doi.org/10.2298/HEMIND130612070R
Rajić D, Kamberović Ž, Karkalić R, Vitorović-Todorović M, Ivanković N, Bauk S, Jovanović DB. A comparative analysis of the selected properties of protective filtering masks. in Hemijska industrija. 2014;68(4):457-464.
doi:10.2298/HEMIND130612070R .
Rajić, Dušan, Kamberović, Željko, Karkalić, Radovan, Vitorović-Todorović, Maja, Ivanković, Negovan, Bauk, Sonja, Jovanović, Dalibor B., "A comparative analysis of the selected properties of protective filtering masks" in Hemijska industrija, 68, no. 4 (2014):457-464,
https://doi.org/10.2298/HEMIND130612070R . .
1
1

Efficacy of respiratory antimicrobial protection devices

Ivanković, Negovan; Rajić, Dušan; Ivanković, Nataša D.; Senić, Željko; Đurović, Branka; Vuković, Nikola S.; Karkalić, Radovan

(Military Technical Institute, Belgrade, 2014)

TY  - JOUR
AU  - Ivanković, Negovan
AU  - Rajić, Dušan
AU  - Ivanković, Nataša D.
AU  - Senić, Željko
AU  - Đurović, Branka
AU  - Vuković, Nikola S.
AU  - Karkalić, Radovan
PY  - 2014
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2621
AB  - Individual protection of the respiratory tract is a key factor in preventing/stopping a potential epidemic/pandemic caused naturally or during biological agents application in war or terrorist activities. Improving the existing or introducing new appropriate personal protective equipment to the military environment would be invaluable. In order to acquire a confirmation of reliability and physiological suitability for use in the protection of military personnel in case of a declared epidemic/pandemic, the protection effectiveness and physiological suitability of three models of epidemiological masks were tested in accordance with BS EN 149: 2007 under the conditions of simulated biological air contamination. The test results and their statistical processing have shown that an epidemiological mask possesses high efficiency and physiological suitability as a protective device in the case of air contamination with aerosols of biological agents. It is recommended for use in peacetime together with the existing standard military masks.
AB  - Individualna zaštita respiratornog trakta predstavlja ključni faktor u sprečavanju/prekidanju potencijalne epidemije/pandemije nastale prirodnim putem ili upotrebom bioloških agenasa u ratnim ili terorističkim dejstvima. Poboljšanje postojećih ili uvođenje novih pogodnijih ličnih zaštitnih sredstava u vojnu sredinu bilo bi od neprocenjivog značaja. U cilju sticanja potvrde pouzdanosti i fiziološke pogodnosti za upotrebu u zaštiti vojnog personala u slučaju objavljene epidemije/pandemije, izvršeno je ispitivanje efikasnosti zaštite i fiziološke podobnosti tri modela epidemiološke maske u uslovima simulirane biološke kontaminacije vazduha, u skladu sa standardom SRPS EN 149:2007. Na osnovu rezultata ispitivanja i njihove statističke obrade utvrđeno je da epidemiološka maska kao zaštitno sredstvo poseduje visoku efikasnost i fiziološku podobnost u slučaju kontaminacije vazduha aerosolima bioloških agenasa. Predlaže se za upotrebu u mirnodopskim uslovima ujedno sa postojećim formacijskim maskama.
PB  - Military Technical Institute, Belgrade
T2  - Scientific Technical Review
T1  - Efficacy of respiratory antimicrobial protection devices
T1  - Efikasnost sredstava respiratorne antimikrobne zaštite
EP  - 53
IS  - 3
SP  - 47
VL  - 64
UR  - https://hdl.handle.net/21.15107/rcub_technorep_2621
ER  - 
@article{
author = "Ivanković, Negovan and Rajić, Dušan and Ivanković, Nataša D. and Senić, Željko and Đurović, Branka and Vuković, Nikola S. and Karkalić, Radovan",
year = "2014",
abstract = "Individual protection of the respiratory tract is a key factor in preventing/stopping a potential epidemic/pandemic caused naturally or during biological agents application in war or terrorist activities. Improving the existing or introducing new appropriate personal protective equipment to the military environment would be invaluable. In order to acquire a confirmation of reliability and physiological suitability for use in the protection of military personnel in case of a declared epidemic/pandemic, the protection effectiveness and physiological suitability of three models of epidemiological masks were tested in accordance with BS EN 149: 2007 under the conditions of simulated biological air contamination. The test results and their statistical processing have shown that an epidemiological mask possesses high efficiency and physiological suitability as a protective device in the case of air contamination with aerosols of biological agents. It is recommended for use in peacetime together with the existing standard military masks., Individualna zaštita respiratornog trakta predstavlja ključni faktor u sprečavanju/prekidanju potencijalne epidemije/pandemije nastale prirodnim putem ili upotrebom bioloških agenasa u ratnim ili terorističkim dejstvima. Poboljšanje postojećih ili uvođenje novih pogodnijih ličnih zaštitnih sredstava u vojnu sredinu bilo bi od neprocenjivog značaja. U cilju sticanja potvrde pouzdanosti i fiziološke pogodnosti za upotrebu u zaštiti vojnog personala u slučaju objavljene epidemije/pandemije, izvršeno je ispitivanje efikasnosti zaštite i fiziološke podobnosti tri modela epidemiološke maske u uslovima simulirane biološke kontaminacije vazduha, u skladu sa standardom SRPS EN 149:2007. Na osnovu rezultata ispitivanja i njihove statističke obrade utvrđeno je da epidemiološka maska kao zaštitno sredstvo poseduje visoku efikasnost i fiziološku podobnost u slučaju kontaminacije vazduha aerosolima bioloških agenasa. Predlaže se za upotrebu u mirnodopskim uslovima ujedno sa postojećim formacijskim maskama.",
publisher = "Military Technical Institute, Belgrade",
journal = "Scientific Technical Review",
title = "Efficacy of respiratory antimicrobial protection devices, Efikasnost sredstava respiratorne antimikrobne zaštite",
pages = "53-47",
number = "3",
volume = "64",
url = "https://hdl.handle.net/21.15107/rcub_technorep_2621"
}
Ivanković, N., Rajić, D., Ivanković, N. D., Senić, Ž., Đurović, B., Vuković, N. S.,& Karkalić, R.. (2014). Efficacy of respiratory antimicrobial protection devices. in Scientific Technical Review
Military Technical Institute, Belgrade., 64(3), 47-53.
https://hdl.handle.net/21.15107/rcub_technorep_2621
Ivanković N, Rajić D, Ivanković ND, Senić Ž, Đurović B, Vuković NS, Karkalić R. Efficacy of respiratory antimicrobial protection devices. in Scientific Technical Review. 2014;64(3):47-53.
https://hdl.handle.net/21.15107/rcub_technorep_2621 .
Ivanković, Negovan, Rajić, Dušan, Ivanković, Nataša D., Senić, Željko, Đurović, Branka, Vuković, Nikola S., Karkalić, Radovan, "Efficacy of respiratory antimicrobial protection devices" in Scientific Technical Review, 64, no. 3 (2014):47-53,
https://hdl.handle.net/21.15107/rcub_technorep_2621 .

Thermal resistance testing of standard and protective filtering military garment on the burning napalm mixture

Rajić, Dušan; Kamberović, Željko; Karkalić, Radovan; Ivanković, Negovan; Senić, Željko

(Association of Chemical Engineers of Serbia, 2013)

TY  - JOUR
AU  - Rajić, Dušan
AU  - Kamberović, Željko
AU  - Karkalić, Radovan
AU  - Ivanković, Negovan
AU  - Senić, Željko
PY  - 2013
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2307
AB  - Fires are an accompanying manifestation in modern weaponry use and in various accidents in peacetime. The standard military uniform is a primary barrier in protection of a soldier's body from all external influences, including the thermal ones which can cause burns. The minimum thermal resistance to the effect of burning napalm mixture (BNM) in individual uniform garment materials was determined, and found to be higher for simultaneous use of more materials one over another (the so called sandwich materials), where the best thermal protection was exhibited by sandwich materials with an air interspace. The requirement for the thermal resistance of the material of the filtrating protective suit (FPS) to the effect of BNM (≥ 15 s) was fully met. The highest thermal resistance was demonstrated by the FPS whose inner layer was made of polyurethane foam with active carbon. The FPS thermal resistance to the effect of BNM was found to be proportional to water vapor permeability through this garment mean, and inversely proportional to air permeability.
AB  - Požari su prateća manifestacija kod upotrebe naoružanja u savremenom ratu i u slučajevima nastanka različitih akcidenata u mirnodopskim uslovima. Standardna vojnička uniforma predstavlja primarnu prepreku u zaštiti tela vojnika od svih spoljnih uticaja, uključujući i termičke koji mogu da izazovu opekotine. Cilj ovog rada je da utvrdi koja vrsta standardne vojničke odeće i odela filtrirajućeg zaštitnog (OFZ) kao predstavnika zaštitne RHB odeće filtracionog tipa će u sebi najbolje da objedini prihvatljivi nivo efikasne termičke zaštite od goruće napalm smeše (GNS) uz istovremeno obezbeđenje zadovoljavajućih funkcionalnih karakteristika tj. adekvatnog fiziološkog odgovora organizma čoveka. Sve ove aktivnosti su sprovedene uz poštovanje relevantnih zahteva na polju standardizacije uslova ispitivanja. Utvrđena je najmanja termička otpornost na delovanje GNS kod pojedinačnih odevnih materijala uniforme, veća kod istovremenog korišćenja više materijala jednih preko drugih (tzv. sendvič materijala), a najbolju termičku zaštitu pružaju sendvič materijali sa vazdušnim međuprostorom (VP). Taktičko-tehnički zahtev za termičku otpornost materijala OFZ na dejstvo GNS (≥ 15s) kod sva tri ispitivana modela u potpunosti je ispunjen. Najveću termičku otpornost je pokazao OFZ-M2PUR koji je urađen na bazi poliuretanske pene i aktivnog uglja, zatim OFZ-M00 na bazi tkane tkanine i sferičnog ugljeničnog adsorbenta i konačno OFZ-M2 na bazi tkane tkanine i sferičnog ugljeničnog adsorbenta. Utvrđena je proporcionalna zavisnost između termičke otpornosti OFZ na dejstvo GNS i propustljivosti vodene pare kroz ovo odevno sredstvo, a obrnuta u odnosu na propustljivost vazduha.
PB  - Association of Chemical Engineers of Serbia
T2  - Hemijska industrija
T1  - Thermal resistance testing of standard and protective filtering military garment on the burning napalm mixture
T1  - Testiranje termičke otpornosti standardne i filtrirajuće zaštitne vojničke uniforme na goruću napalm smešu
EP  - 950
IS  - 6
SP  - 941
VL  - 67
DO  - 10.2298/HEMIND120817011R
ER  - 
@article{
author = "Rajić, Dušan and Kamberović, Željko and Karkalić, Radovan and Ivanković, Negovan and Senić, Željko",
year = "2013",
abstract = "Fires are an accompanying manifestation in modern weaponry use and in various accidents in peacetime. The standard military uniform is a primary barrier in protection of a soldier's body from all external influences, including the thermal ones which can cause burns. The minimum thermal resistance to the effect of burning napalm mixture (BNM) in individual uniform garment materials was determined, and found to be higher for simultaneous use of more materials one over another (the so called sandwich materials), where the best thermal protection was exhibited by sandwich materials with an air interspace. The requirement for the thermal resistance of the material of the filtrating protective suit (FPS) to the effect of BNM (≥ 15 s) was fully met. The highest thermal resistance was demonstrated by the FPS whose inner layer was made of polyurethane foam with active carbon. The FPS thermal resistance to the effect of BNM was found to be proportional to water vapor permeability through this garment mean, and inversely proportional to air permeability., Požari su prateća manifestacija kod upotrebe naoružanja u savremenom ratu i u slučajevima nastanka različitih akcidenata u mirnodopskim uslovima. Standardna vojnička uniforma predstavlja primarnu prepreku u zaštiti tela vojnika od svih spoljnih uticaja, uključujući i termičke koji mogu da izazovu opekotine. Cilj ovog rada je da utvrdi koja vrsta standardne vojničke odeće i odela filtrirajućeg zaštitnog (OFZ) kao predstavnika zaštitne RHB odeće filtracionog tipa će u sebi najbolje da objedini prihvatljivi nivo efikasne termičke zaštite od goruće napalm smeše (GNS) uz istovremeno obezbeđenje zadovoljavajućih funkcionalnih karakteristika tj. adekvatnog fiziološkog odgovora organizma čoveka. Sve ove aktivnosti su sprovedene uz poštovanje relevantnih zahteva na polju standardizacije uslova ispitivanja. Utvrđena je najmanja termička otpornost na delovanje GNS kod pojedinačnih odevnih materijala uniforme, veća kod istovremenog korišćenja više materijala jednih preko drugih (tzv. sendvič materijala), a najbolju termičku zaštitu pružaju sendvič materijali sa vazdušnim međuprostorom (VP). Taktičko-tehnički zahtev za termičku otpornost materijala OFZ na dejstvo GNS (≥ 15s) kod sva tri ispitivana modela u potpunosti je ispunjen. Najveću termičku otpornost je pokazao OFZ-M2PUR koji je urađen na bazi poliuretanske pene i aktivnog uglja, zatim OFZ-M00 na bazi tkane tkanine i sferičnog ugljeničnog adsorbenta i konačno OFZ-M2 na bazi tkane tkanine i sferičnog ugljeničnog adsorbenta. Utvrđena je proporcionalna zavisnost između termičke otpornosti OFZ na dejstvo GNS i propustljivosti vodene pare kroz ovo odevno sredstvo, a obrnuta u odnosu na propustljivost vazduha.",
publisher = "Association of Chemical Engineers of Serbia",
journal = "Hemijska industrija",
title = "Thermal resistance testing of standard and protective filtering military garment on the burning napalm mixture, Testiranje termičke otpornosti standardne i filtrirajuće zaštitne vojničke uniforme na goruću napalm smešu",
pages = "950-941",
number = "6",
volume = "67",
doi = "10.2298/HEMIND120817011R"
}
Rajić, D., Kamberović, Ž., Karkalić, R., Ivanković, N.,& Senić, Ž.. (2013). Thermal resistance testing of standard and protective filtering military garment on the burning napalm mixture. in Hemijska industrija
Association of Chemical Engineers of Serbia., 67(6), 941-950.
https://doi.org/10.2298/HEMIND120817011R
Rajić D, Kamberović Ž, Karkalić R, Ivanković N, Senić Ž. Thermal resistance testing of standard and protective filtering military garment on the burning napalm mixture. in Hemijska industrija. 2013;67(6):941-950.
doi:10.2298/HEMIND120817011R .
Rajić, Dušan, Kamberović, Željko, Karkalić, Radovan, Ivanković, Negovan, Senić, Željko, "Thermal resistance testing of standard and protective filtering military garment on the burning napalm mixture" in Hemijska industrija, 67, no. 6 (2013):941-950,
https://doi.org/10.2298/HEMIND120817011R . .
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