TY  - JOUR
AU  - Trišović, Tomislav
AU  - Koprivica, Ranko
AU  - Grgur, Branimir
AU  - Rafailović, Lidija
AU  - Popović, Milica
AU  - Trišović, Zaga
AU  - Veljković, Biljana
PY  - 2020
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4553
AB  - This paper presents a prototype of an automatic feeder for domestic and wild animals in organic farming. A simple, self-contained domestic and wild animal feeder was presented that has fully autonomous operation for up to 60 days. Electricity can be supplied from the mains and from photo voltaic cells max 100 W. The food dosing process of the container can be done one or more times a day. The amount of food to be added can be selected, ie the same amount of concentrated food is dosed each day, or the amount of dosed food is increased or decreased over time. The results of testing the operation of the equipment in use were conducted on a single farm with several cows in organic farming. The monitoring of work in the period from May to October 2019 showed high reliability and complete independence in the operation of the automatic feeder for domestic and wild animals and that as such can be applied in organic breeding of domestic and wild animals.
AB  - U radu je prikazan prototip automatskog uređaja za prihranu domaćih i divljih životinja u organskom i slobodnom uzgoju na pašnjacima. Prikazan je jednostavan uređaj za prihranu domaćih i divljih životinja koji ima potpuno autonoman rad čak i do 60 dana u zavisnosti od broja životinja koje se hrane. Napajanje elektromotora elektičnom energijom se može ostvariti iz mreže i iz fotonaponskih ćelija max 100 W. Proces doziranja hrane iz kontejnera se može obaviti jednom ili vše puta dnevno. Količina hrane koje se dodaje može da se podešava svakoga dana i dozira, odnosno povećava ili smanjuje tokom vremena u zavisnosti od stanja i količine raspoložive kabaste hrane na pašnjaku i potrebe životinja. Ispitivanja rada uređaja u eksploataciji sprovedeni su na porodičnom poljoprivrednom gazdinstvu gde su krave provele jedan deo godine na pašnjaku. Praćenje rada uređaja za prihranu životinja na otvorenom polju obavljeno je u vremenskom periodu od maja do oktobra meseca. Rezultati ispitivanja pokazuju visoku pouzdanost i potpunu samostalnost u radu automatskog uređaja za prihranu domaćih i divljih životinja i da se kao takav može primeniti u organskom, ekološkom i slobodnom uzgoju na pašnjacima.
PB  - Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd
T2  - Poljoprivredna tehnika
T1  - Automatic feeder for domestic and wild animals on pastures
T1  - Automatski uređaj za prihranu domaćih i divljih životinja na pašnjacima
EP  - 15
IS  - 4
SP  - 8
VL  - 45
DO  - 10.5937/POLJTEH2004008T
ER  - 

@article{
author = "Trišović, Tomislav and Koprivica, Ranko and Grgur, Branimir and Rafailović, Lidija and Popović, Milica and Trišović, Zaga and Veljković, Biljana",
year = "2020",
abstract = "This paper presents a prototype of an automatic feeder for domestic and wild animals in organic farming. A simple, self-contained domestic and wild animal feeder was presented that has fully autonomous operation for up to 60 days. Electricity can be supplied from the mains and from photo voltaic cells max 100 W. The food dosing process of the container can be done one or more times a day. The amount of food to be added can be selected, ie the same amount of concentrated food is dosed each day, or the amount of dosed food is increased or decreased over time. The results of testing the operation of the equipment in use were conducted on a single farm with several cows in organic farming. The monitoring of work in the period from May to October 2019 showed high reliability and complete independence in the operation of the automatic feeder for domestic and wild animals and that as such can be applied in organic breeding of domestic and wild animals., U radu je prikazan prototip automatskog uređaja za prihranu domaćih i divljih životinja u organskom i slobodnom uzgoju na pašnjacima. Prikazan je jednostavan uređaj za prihranu domaćih i divljih životinja koji ima potpuno autonoman rad čak i do 60 dana u zavisnosti od broja životinja koje se hrane. Napajanje elektromotora elektičnom energijom se može ostvariti iz mreže i iz fotonaponskih ćelija max 100 W. Proces doziranja hrane iz kontejnera se može obaviti jednom ili vše puta dnevno. Količina hrane koje se dodaje može da se podešava svakoga dana i dozira, odnosno povećava ili smanjuje tokom vremena u zavisnosti od stanja i količine raspoložive kabaste hrane na pašnjaku i potrebe životinja. Ispitivanja rada uređaja u eksploataciji sprovedeni su na porodičnom poljoprivrednom gazdinstvu gde su krave provele jedan deo godine na pašnjaku. Praćenje rada uređaja za prihranu životinja na otvorenom polju obavljeno je u vremenskom periodu od maja do oktobra meseca. Rezultati ispitivanja pokazuju visoku pouzdanost i potpunu samostalnost u radu automatskog uređaja za prihranu domaćih i divljih životinja i da se kao takav može primeniti u organskom, ekološkom i slobodnom uzgoju na pašnjacima.",
publisher = "Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd",
journal = "Poljoprivredna tehnika",
title = "Automatic feeder for domestic and wild animals on pastures, Automatski uređaj za prihranu domaćih i divljih životinja na pašnjacima",
pages = "15-8",
number = "4",
volume = "45",
doi = "10.5937/POLJTEH2004008T"
}

Trišović, T., Koprivica, R., Grgur, B., Rafailović, L., Popović, M., Trišović, Z.,& Veljković, B.. (2020). Automatic feeder for domestic and wild animals on pastures. in Poljoprivredna tehnika
Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd., 45(4), 8-15.
https://doi.org/10.5937/POLJTEH2004008T

Trišović T, Koprivica R, Grgur B, Rafailović L, Popović M, Trišović Z, Veljković B. Automatic feeder for domestic and wild animals on pastures. in Poljoprivredna tehnika. 2020;45(4):8-15.
doi:10.5937/POLJTEH2004008T .

Trišović, Tomislav, Koprivica, Ranko, Grgur, Branimir, Rafailović, Lidija, Popović, Milica, Trišović, Zaga, Veljković, Biljana, "Automatic feeder for domestic and wild animals on pastures" in Poljoprivredna tehnika, 45, no. 4 (2020):8-15,
https://doi.org/10.5937/POLJTEH2004008T . .

TY  - CONF
AU  - Trišović, Tomislav
AU  - Grgur, Branimir
AU  - Rafailović, Lidija
AU  - Popović, Milica
AU  - Trišović, Zaga
PY  - 2019
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4164
AB  - We show in this work the treatment procedure utilized for cleaning and desnfection of water in water wells of large capacity as in the case of wells of Belgrade Waterworks. The typical examples of such well of large capacity are Reni wells 2 i 4 located 50m from the left bank of the river Sava and in close geometrical distance of confluence of Save river into the Danube. The depth of wells is around 30 m, diamaeter of around 4 m with approximat content of 300 m3 of water. In this work, we demonstate a simple but innovative approach for the disinfection of the well bottom, vertical areas along the well and inner inlets that pump in the water into the well.
AB  - U radu je prikazan postupak za čišćenje i dezinfekciju vode u bunarima velikih kapaciteta Beogradskog vodovoda. Tipičan primer bunara velikih kapaciteta je Reni bunar 2 i 4 koji su locirani na 50m od leve obale Save u neposrednoj blizini ušća Save u Dunav. Bunari su dubine oko 30m, prečnika 4 m i sadrže oko 300 m3 vode i sa horizontalnim drenovima dužine 50m. Prezentovan je jednostavan i jeftin način za hiperdezinfekciju bunarskog dna i bunarske vertikale. Takođe je pokušano da se tretiraju i unutrašnjost drenova koji napajaju ovakve bunare.
PB  - Čačak : Univerzitet u Kragujevcu, Agronomski fakultet
C3  - Zbornik radova. 2 / XXIV savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 15-16. mart 20
T1  - Washing and Desinfection of the Wells Type Reni
T1  - Hiperdezinfekcija bunara za vodosnabdevanje tipa Reni
EP  - 844
SP  - 835
UR  - https://hdl.handle.net/21.15107/rcub_technorep_4164
ER  - 

@conference{
author = "Trišović, Tomislav and Grgur, Branimir and Rafailović, Lidija and Popović, Milica and Trišović, Zaga",
year = "2019",
abstract = "We show in this work the treatment procedure utilized for cleaning and desnfection of water in water wells of large capacity as in the case of wells of Belgrade Waterworks. The typical examples of such well of large capacity are Reni wells 2 i 4 located 50m from the left bank of the river Sava and in close geometrical distance of confluence of Save river into the Danube. The depth of wells is around 30 m, diamaeter of around 4 m with approximat content of 300 m3 of water. In this work, we demonstate a simple but innovative approach for the disinfection of the well bottom, vertical areas along the well and inner inlets that pump in the water into the well., U radu je prikazan postupak za čišćenje i dezinfekciju vode u bunarima velikih kapaciteta Beogradskog vodovoda. Tipičan primer bunara velikih kapaciteta je Reni bunar 2 i 4 koji su locirani na 50m od leve obale Save u neposrednoj blizini ušća Save u Dunav. Bunari su dubine oko 30m, prečnika 4 m i sadrže oko 300 m3 vode i sa horizontalnim drenovima dužine 50m. Prezentovan je jednostavan i jeftin način za hiperdezinfekciju bunarskog dna i bunarske vertikale. Takođe je pokušano da se tretiraju i unutrašnjost drenova koji napajaju ovakve bunare.",
publisher = "Čačak : Univerzitet u Kragujevcu, Agronomski fakultet",
journal = "Zbornik radova. 2 / XXIV savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 15-16. mart 20",
title = "Washing and Desinfection of the Wells Type Reni, Hiperdezinfekcija bunara za vodosnabdevanje tipa Reni",
pages = "844-835",
url = "https://hdl.handle.net/21.15107/rcub_technorep_4164"
}

Trišović, T., Grgur, B., Rafailović, L., Popović, M.,& Trišović, Z.. (2019). Washing and Desinfection of the Wells Type Reni. in Zbornik radova. 2 / XXIV savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 15-16. mart 20
Čačak : Univerzitet u Kragujevcu, Agronomski fakultet., 835-844.
https://hdl.handle.net/21.15107/rcub_technorep_4164

Trišović T, Grgur B, Rafailović L, Popović M, Trišović Z. Washing and Desinfection of the Wells Type Reni. in Zbornik radova. 2 / XXIV savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 15-16. mart 20. 2019;:835-844.
https://hdl.handle.net/21.15107/rcub_technorep_4164 .

Trišović, Tomislav, Grgur, Branimir, Rafailović, Lidija, Popović, Milica, Trišović, Zaga, "Washing and Desinfection of the Wells Type Reni" in Zbornik radova. 2 / XXIV savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 15-16. mart 20 (2019):835-844,
https://hdl.handle.net/21.15107/rcub_technorep_4164 .

TY  - JOUR
AU  - Ahmed, Khaled S.O.H.
AU  - Milosavić, Nenad
AU  - Popović, Milica M.
AU  - Prodanović, Radivoje
AU  - Knežević, Zorica
AU  - Jankov, Ratko
PY  - 2007
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1111
AB  - α-Glucosidase from S. cerevisiae was covalently immobilized onto Sepabeads EC-EA by the glutaraldehyde method. An analysis of the variables controlling the immobilization process is first presented and it is shown that the highest coupling of α-glucosidase occurred within 24 h. Also, a loading of 30 mg/g support proved to be effective, resulting in a rather high activity of around 45 U g-1 with a satisfactory degree of enzyme fixed. Both free and immobilized enzymes were then characterized by determining the activity profile as a function of pH, temperature and thermal stability. The obtained immobilized preparation showed the same optimum pH, but a higher optimum temperature compared with the soluble one. In addition, the immobilized enzyme treated at 45 ºC for 1 h still retained an activity of around 20 %, whereas the free enzyme completely lost its original activity under this condition. In conclusion, the developed immobilization procedure is quite simple, easily reproducible and provides a promising solution for the application of immobilized α-glucosidase.
AB  - Maltaza iz S. cerevisiae je kovalentno imobilizovana na Sepabeads EC-EA nakon aktivacije nosača rastvorom glutaraldehida. Ispitivanjem kinetike imobilizacije utvrđeno je da se 25 % enzima imobilizuje nakon 24 časa. Imobilizovana α-glukozidaza ima isti pH optimum kao i rastvorni enzim, dok je optimalna temperatura za aktivnost imobilizovanog enzima uvećana za 10 °C u poređenju sa rastvornim enzimom. Kada se uporede zaostale aktivnosti rastvorne i imobilizovane forme α-glukozidaze, nakon inkubacije od 1 h na 45 °C rastvorni enzim ne pokazuje aktivnost dok imobilizovana forma zadržava oko 20 % početne aktivnosti. Imobilizovana forma enzima zadržava 20 % početne aktivnosti čak i posle 3 h inkubacije na 45 °C.
PB  - Serbian Chemical Society, Belgrade
T2  - Journal of the Serbian Chemical Society
T1  - Preparation and studies on immobilized α-glucosidase from baker’s yeast Saccharomyces cerevisiae
T1  - Dobijanje i proučavanje imobilizacije α-glukozidaze iz pekarskog kvasca Saccharomyces cerevisiae
EP  - 1263
IS  - 12
SP  - 1255
VL  - 72
UR  - https://hdl.handle.net/21.15107/rcub_technorep_1111
ER  - 

@article{
author = "Ahmed, Khaled S.O.H. and Milosavić, Nenad and Popović, Milica M. and Prodanović, Radivoje and Knežević, Zorica and Jankov, Ratko",
year = "2007",
abstract = "α-Glucosidase from S. cerevisiae was covalently immobilized onto Sepabeads EC-EA by the glutaraldehyde method. An analysis of the variables controlling the immobilization process is first presented and it is shown that the highest coupling of α-glucosidase occurred within 24 h. Also, a loading of 30 mg/g support proved to be effective, resulting in a rather high activity of around 45 U g-1 with a satisfactory degree of enzyme fixed. Both free and immobilized enzymes were then characterized by determining the activity profile as a function of pH, temperature and thermal stability. The obtained immobilized preparation showed the same optimum pH, but a higher optimum temperature compared with the soluble one. In addition, the immobilized enzyme treated at 45 ºC for 1 h still retained an activity of around 20 %, whereas the free enzyme completely lost its original activity under this condition. In conclusion, the developed immobilization procedure is quite simple, easily reproducible and provides a promising solution for the application of immobilized α-glucosidase., Maltaza iz S. cerevisiae je kovalentno imobilizovana na Sepabeads EC-EA nakon aktivacije nosača rastvorom glutaraldehida. Ispitivanjem kinetike imobilizacije utvrđeno je da se 25 % enzima imobilizuje nakon 24 časa. Imobilizovana α-glukozidaza ima isti pH optimum kao i rastvorni enzim, dok je optimalna temperatura za aktivnost imobilizovanog enzima uvećana za 10 °C u poređenju sa rastvornim enzimom. Kada se uporede zaostale aktivnosti rastvorne i imobilizovane forme α-glukozidaze, nakon inkubacije od 1 h na 45 °C rastvorni enzim ne pokazuje aktivnost dok imobilizovana forma zadržava oko 20 % početne aktivnosti. Imobilizovana forma enzima zadržava 20 % početne aktivnosti čak i posle 3 h inkubacije na 45 °C.",
publisher = "Serbian Chemical Society, Belgrade",
journal = "Journal of the Serbian Chemical Society",
title = "Preparation and studies on immobilized α-glucosidase from baker’s yeast Saccharomyces cerevisiae, Dobijanje i proučavanje imobilizacije α-glukozidaze iz pekarskog kvasca Saccharomyces cerevisiae",
pages = "1263-1255",
number = "12",
volume = "72",
url = "https://hdl.handle.net/21.15107/rcub_technorep_1111"
}

Ahmed, K. S.O.H., Milosavić, N., Popović, M. M., Prodanović, R., Knežević, Z.,& Jankov, R.. (2007). Preparation and studies on immobilized α-glucosidase from baker’s yeast Saccharomyces cerevisiae. in Journal of the Serbian Chemical Society
Serbian Chemical Society, Belgrade., 72(12), 1255-1263.
https://hdl.handle.net/21.15107/rcub_technorep_1111

Ahmed KS, Milosavić N, Popović MM, Prodanović R, Knežević Z, Jankov R. Preparation and studies on immobilized α-glucosidase from baker’s yeast Saccharomyces cerevisiae. in Journal of the Serbian Chemical Society. 2007;72(12):1255-1263.
https://hdl.handle.net/21.15107/rcub_technorep_1111 .

Ahmed, Khaled S.O.H., Milosavić, Nenad, Popović, Milica M., Prodanović, Radivoje, Knežević, Zorica, Jankov, Ratko, "Preparation and studies on immobilized α-glucosidase from baker’s yeast Saccharomyces cerevisiae" in Journal of the Serbian Chemical Society, 72, no. 12 (2007):1255-1263,
https://hdl.handle.net/21.15107/rcub_technorep_1111 .

TY  - JOUR
AU  - Dešić, Maja N.
AU  - Popović, Milica M.
AU  - Obradović, Maja
AU  - Vračar, Ljiljana M.
AU  - Grgur, Branimir
PY  - 2005
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/775
AB  - Surface modification of the electrodes was conducted from sulfuric acid solutions containing the corresponding metal-chloride complexes using cyclic voltammeter. Comparing the charges of the hydrogen underpotential deposition region, and the corresponding oxide reduction regions, it is concluded that a platinum overlayer on gold forms 3D islands, while gold on platinum forms 2D islands. Foreign metals present in an amount of up to one monolayer exert an influence on the change in reaction rate with respect to both hydrogen evolution (HER) and oxygen reduction (ORR) reactions. Aplatinum overlayer on a gold substrate increases the activity for HER and for ORR, compared with pure gold. These results can be understood in terms of a simple model, in which the change in the H and OH binding energies are directly proportional to the shift of the d-bond center of the overlayer. On the contrary, a gold layer on platinum slightly decreases the activity for both reactions compared with pure platinum.
AB  - Površinska modifikacija platine zlatom i zlata platinom je izvršena iz rastvora sumporne kiseline i odgovarajućih hloridnih kompleksa metala primenom ciklične voltametrije. Poređenjem količine naelektrisanja u oblasti potpotencijalne depozicije vodonika i odgovarajućih oblasti redukcije oskida čistih i modifikovanih elektroda zaključeno je da platina na zlatu formira 3D, a zlato na platini 2D ostrva. Aktivnosti ovako modifikovanih površina za reakcije izdvajanja vodonika i redukcije kiseonika u rastvoru sumporne kiseline poređene sa aktivnostima čistih metala. Elektroda od zlata modifikovana platinom značajno uvećava aktivnost za obe ispitivane rekacije u poređenju sa čistim zlatom. Sa druge strane, elektroda od platine modifikovana zlatom ima neznatno manju aktivnost u poređenju sa čistom platinom. Zbog ograničenih resursa i visoke cene platine platina modifikovana zlatom može biti zamena za čistu platinu kao dobar katalizator za reakciju redukcije kiseonika, posebno u gorivim spregovima u oblasti niskih temperatura.
PB  - Serbian Chemical Society, Belgrade
T2  - Journal of the Serbian Chemical Society
T1  - Study of gold-platinum and platinum-gold surface modification and its influence on hydrogen evolution and oxygen reduction
T1  - Površinska modifikacija platine zlatom i zlata platinom i njen uticaj na reakcije izdvajanja vodonika i redukcije kiseonika
EP  - 242
IS  - 2
SP  - 231
VL  - 70
UR  - https://hdl.handle.net/21.15107/rcub_technorep_775
ER  - 

@article{
author = "Dešić, Maja N. and Popović, Milica M. and Obradović, Maja and Vračar, Ljiljana M. and Grgur, Branimir",
year = "2005",
abstract = "Surface modification of the electrodes was conducted from sulfuric acid solutions containing the corresponding metal-chloride complexes using cyclic voltammeter. Comparing the charges of the hydrogen underpotential deposition region, and the corresponding oxide reduction regions, it is concluded that a platinum overlayer on gold forms 3D islands, while gold on platinum forms 2D islands. Foreign metals present in an amount of up to one monolayer exert an influence on the change in reaction rate with respect to both hydrogen evolution (HER) and oxygen reduction (ORR) reactions. Aplatinum overlayer on a gold substrate increases the activity for HER and for ORR, compared with pure gold. These results can be understood in terms of a simple model, in which the change in the H and OH binding energies are directly proportional to the shift of the d-bond center of the overlayer. On the contrary, a gold layer on platinum slightly decreases the activity for both reactions compared with pure platinum., Površinska modifikacija platine zlatom i zlata platinom je izvršena iz rastvora sumporne kiseline i odgovarajućih hloridnih kompleksa metala primenom ciklične voltametrije. Poređenjem količine naelektrisanja u oblasti potpotencijalne depozicije vodonika i odgovarajućih oblasti redukcije oskida čistih i modifikovanih elektroda zaključeno je da platina na zlatu formira 3D, a zlato na platini 2D ostrva. Aktivnosti ovako modifikovanih površina za reakcije izdvajanja vodonika i redukcije kiseonika u rastvoru sumporne kiseline poređene sa aktivnostima čistih metala. Elektroda od zlata modifikovana platinom značajno uvećava aktivnost za obe ispitivane rekacije u poređenju sa čistim zlatom. Sa druge strane, elektroda od platine modifikovana zlatom ima neznatno manju aktivnost u poređenju sa čistom platinom. Zbog ograničenih resursa i visoke cene platine platina modifikovana zlatom može biti zamena za čistu platinu kao dobar katalizator za reakciju redukcije kiseonika, posebno u gorivim spregovima u oblasti niskih temperatura.",
publisher = "Serbian Chemical Society, Belgrade",
journal = "Journal of the Serbian Chemical Society",
title = "Study of gold-platinum and platinum-gold surface modification and its influence on hydrogen evolution and oxygen reduction, Površinska modifikacija platine zlatom i zlata platinom i njen uticaj na reakcije izdvajanja vodonika i redukcije kiseonika",
pages = "242-231",
number = "2",
volume = "70",
url = "https://hdl.handle.net/21.15107/rcub_technorep_775"
}

Dešić, M. N., Popović, M. M., Obradović, M., Vračar, L. M.,& Grgur, B.. (2005). Study of gold-platinum and platinum-gold surface modification and its influence on hydrogen evolution and oxygen reduction. in Journal of the Serbian Chemical Society
Serbian Chemical Society, Belgrade., 70(2), 231-242.
https://hdl.handle.net/21.15107/rcub_technorep_775

Dešić MN, Popović MM, Obradović M, Vračar LM, Grgur B. Study of gold-platinum and platinum-gold surface modification and its influence on hydrogen evolution and oxygen reduction. in Journal of the Serbian Chemical Society. 2005;70(2):231-242.
https://hdl.handle.net/21.15107/rcub_technorep_775 .

Dešić, Maja N., Popović, Milica M., Obradović, Maja, Vračar, Ljiljana M., Grgur, Branimir, "Study of gold-platinum and platinum-gold surface modification and its influence on hydrogen evolution and oxygen reduction" in Journal of the Serbian Chemical Society, 70, no. 2 (2005):231-242,
https://hdl.handle.net/21.15107/rcub_technorep_775 .

TY  - JOUR
AU  - Popović, Milica M.
AU  - Grgur, Branimir
AU  - Mišković-Stanković, Vesna
PY  - 2004
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/672
AB  - The corrosion behavior of mild steel, mild steel covered by electrochemically deposited polyaniline (PANI) film, epoxy coating and PANI/epoxy coating system in 0.1 M sulfuric acid solution, were investigated by electrochemical impedance spectroscopy (EIS). Electrochemical deposition of PANI film was performed from aqueous solution of 0.5 M sodium benzoate and 0.1 M aniline at constant current density of 1.5 mA cm-2. Epoxy coatings on mild steel and mild steel modified by PANI film were deposed at constant voltage. It was shown that thin PANI film had provided good corrosion protection of mild steel in 0.1 M sulfuric acid solution, and could be used for modification of mild steel prior to epoxy coating deposition. The increased corrosion protection of mild steel by PANI / epoxy coating system in the same solution was obtained.
AB  - Koroziono ponašanje mekog čelika, mekog čelika sa elektrohemijski taloženim filmom polianilina (PANI), epoksi prevlake na mekom čeliku i PANI/epoksi sistema na mekom čeliku, je ispitivano primenom elektrohemijske impedansne spektroskopije (EIS). Elektrohemijsko taloženja filma PANI na mekom čeliku je ostvareno u vodenom rastvoru 0.5 M Na-benzoata i 0.1 M anilina, pod galvanostatskim uslovima (1.5 mA cm-2). Eposkidne prevlake na mekom čeliku i mekom čeliku modifikovanom sa filmom PANI, su taložene u uslovima konstantnog napona. Pokazano je da PANI film omogućava dobru zaštitu mekom čeliku od korozije u 0.1 M rastvoru sumporne kiseline, pa se može koristiti kao modifikacija mekog čelika pre taloženja epoksidnih prevlaka. Uočena je povećana koroziona zaštita mekog čelika sa prevlakom PANI/epoksi, u odnosu na meki čelik sa epoksi prevlakom.
PB  - Engineering Society for Corrosion, Belgrade, Serbia
T2  - Zaštita materijala
T1  - Corrosion studies on electrochemically deposited polyaniline and polyaniline/epoxy coatings on mild steel in acid sulfate solution
T1  - Koroziono ispitivanje elektrohemijski taloženog polianilina i polianilina/epoksi prevlaka na mekom čeliku u rastvoru sumporne kiseline
EP  - 25
IS  - 1
SP  - 19
VL  - 45
UR  - https://hdl.handle.net/21.15107/rcub_technorep_672
ER  - 

@article{
author = "Popović, Milica M. and Grgur, Branimir and Mišković-Stanković, Vesna",
year = "2004",
abstract = "The corrosion behavior of mild steel, mild steel covered by electrochemically deposited polyaniline (PANI) film, epoxy coating and PANI/epoxy coating system in 0.1 M sulfuric acid solution, were investigated by electrochemical impedance spectroscopy (EIS). Electrochemical deposition of PANI film was performed from aqueous solution of 0.5 M sodium benzoate and 0.1 M aniline at constant current density of 1.5 mA cm-2. Epoxy coatings on mild steel and mild steel modified by PANI film were deposed at constant voltage. It was shown that thin PANI film had provided good corrosion protection of mild steel in 0.1 M sulfuric acid solution, and could be used for modification of mild steel prior to epoxy coating deposition. The increased corrosion protection of mild steel by PANI / epoxy coating system in the same solution was obtained., Koroziono ponašanje mekog čelika, mekog čelika sa elektrohemijski taloženim filmom polianilina (PANI), epoksi prevlake na mekom čeliku i PANI/epoksi sistema na mekom čeliku, je ispitivano primenom elektrohemijske impedansne spektroskopije (EIS). Elektrohemijsko taloženja filma PANI na mekom čeliku je ostvareno u vodenom rastvoru 0.5 M Na-benzoata i 0.1 M anilina, pod galvanostatskim uslovima (1.5 mA cm-2). Eposkidne prevlake na mekom čeliku i mekom čeliku modifikovanom sa filmom PANI, su taložene u uslovima konstantnog napona. Pokazano je da PANI film omogućava dobru zaštitu mekom čeliku od korozije u 0.1 M rastvoru sumporne kiseline, pa se može koristiti kao modifikacija mekog čelika pre taloženja epoksidnih prevlaka. Uočena je povećana koroziona zaštita mekog čelika sa prevlakom PANI/epoksi, u odnosu na meki čelik sa epoksi prevlakom.",
publisher = "Engineering Society for Corrosion, Belgrade, Serbia",
journal = "Zaštita materijala",
title = "Corrosion studies on electrochemically deposited polyaniline and polyaniline/epoxy coatings on mild steel in acid sulfate solution, Koroziono ispitivanje elektrohemijski taloženog polianilina i polianilina/epoksi prevlaka na mekom čeliku u rastvoru sumporne kiseline",
pages = "25-19",
number = "1",
volume = "45",
url = "https://hdl.handle.net/21.15107/rcub_technorep_672"
}

Popović, M. M., Grgur, B.,& Mišković-Stanković, V.. (2004). Corrosion studies on electrochemically deposited polyaniline and polyaniline/epoxy coatings on mild steel in acid sulfate solution. in Zaštita materijala
Engineering Society for Corrosion, Belgrade, Serbia., 45(1), 19-25.
https://hdl.handle.net/21.15107/rcub_technorep_672

Popović MM, Grgur B, Mišković-Stanković V. Corrosion studies on electrochemically deposited polyaniline and polyaniline/epoxy coatings on mild steel in acid sulfate solution. in Zaštita materijala. 2004;45(1):19-25.
https://hdl.handle.net/21.15107/rcub_technorep_672 .

Popović, Milica M., Grgur, Branimir, Mišković-Stanković, Vesna, "Corrosion studies on electrochemically deposited polyaniline and polyaniline/epoxy coatings on mild steel in acid sulfate solution" in Zaštita materijala, 45, no. 1 (2004):19-25,
https://hdl.handle.net/21.15107/rcub_technorep_672 .

TY  - JOUR
AU  - Popović, Milica M.
AU  - Grgur, Branimir
PY  - 2003
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/526
AB  - The electrochemical synthesis of polyaniline (PANI) on mild steel from the sodium-benzoate solutions has been investigated. It has been concluded that thin, highly adherent, polyaniline films could be obtained by anodic oxidation with current densities between 0,5 and 1 5 mA cm-2. The corrosion behavior of mild steel with polyaniline coating in 0,1 mol dm-3 sulfuric acid and 0,5 mol dm-3 NaCl (pH=3) solutions, has been investigated by spectrophotometric technique. The atmospheric corrosion behavior has also been investigated. It has been concluded that this coatings provided corrosion protection of mild steel in all mentioned corrosion environments.
AB  - U radu je ispitivana elektrohemijska sinteza polianilina (PANI) na mekom čeliku iz rastvora anilina i natrijum-benzoata. Ustanovljeno je da se tanki dobro adherentni, filmovi polianilina mogu formirati na mekom čeliku pri anodnim gustinama struja od 0.5-1.5 mA cm-2. Ispitivano je koroziono ponašanje mekog čelika sa prevlakom polianilina u rastvoru 0.1 mol dm-3 sumporne kiseline i 0.5 mol dm-3 NaCl (pH=3) spektrofotomertrijskom tehnikom, a takođe i atmosferska korozija. Ustanovljeno je da ove prevlake pružaju korozionu zaštitu mekom čeliku и svim ispitivanim korozionim sredinama.
PB  - Engineering Society for Corrosion, Belgrade, Serbia
T2  - Zaštita materijala
T1  - Electrochemical synthesis and corrosion behavior of thin polyaniline film on mild steel
T1  - Elektrohemijska sinteza i koroziono ponašanje tankih filmova polianilina na mekom čeliku
EP  - 62
IS  - 2-3
SP  - 59
VL  - 44
UR  - https://hdl.handle.net/21.15107/rcub_technorep_526
ER  - 

@article{
author = "Popović, Milica M. and Grgur, Branimir",
year = "2003",
abstract = "The electrochemical synthesis of polyaniline (PANI) on mild steel from the sodium-benzoate solutions has been investigated. It has been concluded that thin, highly adherent, polyaniline films could be obtained by anodic oxidation with current densities between 0,5 and 1 5 mA cm-2. The corrosion behavior of mild steel with polyaniline coating in 0,1 mol dm-3 sulfuric acid and 0,5 mol dm-3 NaCl (pH=3) solutions, has been investigated by spectrophotometric technique. The atmospheric corrosion behavior has also been investigated. It has been concluded that this coatings provided corrosion protection of mild steel in all mentioned corrosion environments., U radu je ispitivana elektrohemijska sinteza polianilina (PANI) na mekom čeliku iz rastvora anilina i natrijum-benzoata. Ustanovljeno je da se tanki dobro adherentni, filmovi polianilina mogu formirati na mekom čeliku pri anodnim gustinama struja od 0.5-1.5 mA cm-2. Ispitivano je koroziono ponašanje mekog čelika sa prevlakom polianilina u rastvoru 0.1 mol dm-3 sumporne kiseline i 0.5 mol dm-3 NaCl (pH=3) spektrofotomertrijskom tehnikom, a takođe i atmosferska korozija. Ustanovljeno je da ove prevlake pružaju korozionu zaštitu mekom čeliku и svim ispitivanim korozionim sredinama.",
publisher = "Engineering Society for Corrosion, Belgrade, Serbia",
journal = "Zaštita materijala",
title = "Electrochemical synthesis and corrosion behavior of thin polyaniline film on mild steel, Elektrohemijska sinteza i koroziono ponašanje tankih filmova polianilina na mekom čeliku",
pages = "62-59",
number = "2-3",
volume = "44",
url = "https://hdl.handle.net/21.15107/rcub_technorep_526"
}

Popović, M. M.,& Grgur, B.. (2003). Electrochemical synthesis and corrosion behavior of thin polyaniline film on mild steel. in Zaštita materijala
Engineering Society for Corrosion, Belgrade, Serbia., 44(2-3), 59-62.
https://hdl.handle.net/21.15107/rcub_technorep_526

Popović MM, Grgur B. Electrochemical synthesis and corrosion behavior of thin polyaniline film on mild steel. in Zaštita materijala. 2003;44(2-3):59-62.
https://hdl.handle.net/21.15107/rcub_technorep_526 .

Popović, Milica M., Grgur, Branimir, "Electrochemical synthesis and corrosion behavior of thin polyaniline film on mild steel" in Zaštita materijala, 44, no. 2-3 (2003):59-62,
https://hdl.handle.net/21.15107/rcub_technorep_526 .

TY  - JOUR
AU  - Popović, Milica M.
AU  - Krstajić, Nedeljko V.
AU  - Grgur, Branimir
PY  - 2002
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/432
AB  - In this paper the anodic behavior of mild steel in the different solutions of the organic and the inorganic electrolytes, with the aim to select the electrolyte for the electrochemical synthesis of electro conducting polymer films. On the basis of anodic polarization and galvanastatics curves, a solution of the sodium-benzoate and sodium-nitrite has been found to be potentially good electrolytes for the syntheses of electro conducting polymer films.
AB  - U radu je ispitano anodno ponašanje mekog čelika u različitim rastvorima organskih i neorganskih elektrolita, u cilju izbora elektrolita za elektrohemijsku sintezu filmova elektroprovodnih polimera. Na osnovu anodnih potenciostatskih i galvanostatskih krivih ustanovljeno je da rastvori natrijum-benzoata i natrijum-nitrita mogu biti potencijalno dobri elektroliti za sintezu filmova elektroprovodnih polimera.
PB  - Engineering Society for Corrosion, Belgrade, Serbia
T2  - Zaštita materijala
T1  - Investigation of the anodic behaviour of mild steel in different solutions as a base for the selection of suitable electrolyte for the synthesis of electro conducting polymer films
T1  - Ispitivanje anodnog ponašanja mekog čelika u različitim rastvorima u cilju izbora elektrolita za elektrohemijsku sintezu filmova elektroprovodnih polimera
EP  - 14
IS  - 4
SP  - 9
VL  - 43
UR  - https://hdl.handle.net/21.15107/rcub_technorep_432
ER  - 

@article{
author = "Popović, Milica M. and Krstajić, Nedeljko V. and Grgur, Branimir",
year = "2002",
abstract = "In this paper the anodic behavior of mild steel in the different solutions of the organic and the inorganic electrolytes, with the aim to select the electrolyte for the electrochemical synthesis of electro conducting polymer films. On the basis of anodic polarization and galvanastatics curves, a solution of the sodium-benzoate and sodium-nitrite has been found to be potentially good electrolytes for the syntheses of electro conducting polymer films., U radu je ispitano anodno ponašanje mekog čelika u različitim rastvorima organskih i neorganskih elektrolita, u cilju izbora elektrolita za elektrohemijsku sintezu filmova elektroprovodnih polimera. Na osnovu anodnih potenciostatskih i galvanostatskih krivih ustanovljeno je da rastvori natrijum-benzoata i natrijum-nitrita mogu biti potencijalno dobri elektroliti za sintezu filmova elektroprovodnih polimera.",
publisher = "Engineering Society for Corrosion, Belgrade, Serbia",
journal = "Zaštita materijala",
title = "Investigation of the anodic behaviour of mild steel in different solutions as a base for the selection of suitable electrolyte for the synthesis of electro conducting polymer films, Ispitivanje anodnog ponašanja mekog čelika u različitim rastvorima u cilju izbora elektrolita za elektrohemijsku sintezu filmova elektroprovodnih polimera",
pages = "14-9",
number = "4",
volume = "43",
url = "https://hdl.handle.net/21.15107/rcub_technorep_432"
}

Popović, M. M., Krstajić, N. V.,& Grgur, B.. (2002). Investigation of the anodic behaviour of mild steel in different solutions as a base for the selection of suitable electrolyte for the synthesis of electro conducting polymer films. in Zaštita materijala
Engineering Society for Corrosion, Belgrade, Serbia., 43(4), 9-14.
https://hdl.handle.net/21.15107/rcub_technorep_432

Popović MM, Krstajić NV, Grgur B. Investigation of the anodic behaviour of mild steel in different solutions as a base for the selection of suitable electrolyte for the synthesis of electro conducting polymer films. in Zaštita materijala. 2002;43(4):9-14.
https://hdl.handle.net/21.15107/rcub_technorep_432 .

Popović, Milica M., Krstajić, Nedeljko V., Grgur, Branimir, "Investigation of the anodic behaviour of mild steel in different solutions as a base for the selection of suitable electrolyte for the synthesis of electro conducting polymer films" in Zaštita materijala, 43, no. 4 (2002):9-14,
https://hdl.handle.net/21.15107/rcub_technorep_432 .

TY  - JOUR
AU  - Popović, Milica M.
AU  - Grgur, Branimir
PY  - 2002
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/433
AB  - In this paper the different kind of impurities which can have the influences on electrochemical (corrosion) measurements in the electrolytic solutions, as well as the methods of theirs removal, has been given.
AB  - U radu je dat pregled različitih tipova nečistoća koje mogu imati značajan uticaj na elektrohemijska (koroziona) merenja u rastvorima elektrolita kao i način njihovog uklanjanja.
PB  - Engineering Society for Corrosion, Belgrade, Serbia
T2  - Zaštita materijala
T1  - The influence of impurities and theirs removal in the electrochemical measurements
T1  - Uticaj nečistoća i njihovo uklanjanje u elektrohemijskim merenjima
EP  - 27
IS  - 1
SP  - 23
VL  - 43
UR  - https://hdl.handle.net/21.15107/rcub_technorep_433
ER  - 

@article{
author = "Popović, Milica M. and Grgur, Branimir",
year = "2002",
abstract = "In this paper the different kind of impurities which can have the influences on electrochemical (corrosion) measurements in the electrolytic solutions, as well as the methods of theirs removal, has been given., U radu je dat pregled različitih tipova nečistoća koje mogu imati značajan uticaj na elektrohemijska (koroziona) merenja u rastvorima elektrolita kao i način njihovog uklanjanja.",
publisher = "Engineering Society for Corrosion, Belgrade, Serbia",
journal = "Zaštita materijala",
title = "The influence of impurities and theirs removal in the electrochemical measurements, Uticaj nečistoća i njihovo uklanjanje u elektrohemijskim merenjima",
pages = "27-23",
number = "1",
volume = "43",
url = "https://hdl.handle.net/21.15107/rcub_technorep_433"
}

Popović, M. M.,& Grgur, B.. (2002). The influence of impurities and theirs removal in the electrochemical measurements. in Zaštita materijala
Engineering Society for Corrosion, Belgrade, Serbia., 43(1), 23-27.
https://hdl.handle.net/21.15107/rcub_technorep_433

Popović MM, Grgur B. The influence of impurities and theirs removal in the electrochemical measurements. in Zaštita materijala. 2002;43(1):23-27.
https://hdl.handle.net/21.15107/rcub_technorep_433 .

Popović, Milica M., Grgur, Branimir, "The influence of impurities and theirs removal in the electrochemical measurements" in Zaštita materijala, 43, no. 1 (2002):23-27,
https://hdl.handle.net/21.15107/rcub_technorep_433 .