TY  - JOUR
AU  - Spasić, Aleksandar
AU  - Jovanović, Jovan M.
AU  - Manojlović, Vaso
AU  - Jovanović, Mica
PY  - 2016
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3222
AB  - This research focuses on the modeling of the liquid-liquid dispersed system, including particular insight on the electrocoalescence (EC) process that occurs during the breaking of double emulsions. The representative system, used in this work, was taken from the pilot plant for solvent extraction of uranium from wet phosphoric acid. The chosen framework required for elucidation of the EC process is based on the electrohydrodynamic (EHD) principles. During the model development it was necessary to consider several theoretical concepts for easier understanding and description of the related events. The first is the concept of entities, and corresponding classification of finely dispersed systems. The second concept is an introduction of almost forgotten basic electrodynamics element the memdiode or memristor as a current controlled device, and corresponding memristive systems. Hence, the conclusions that may be withdrawn from the presented results and findings could enable easier designing of the solutions for a breaking of double emulsions problems, that is, the entrainment problems that may arise in some pilot or industrial plants. Finally, the perspectives and the remaining challenges, considering the here discussed concepts and model based on the EHD principles, are mentioned.
PB  - Academic Press Inc Elsevier Science, San Diego
T2  - Journal of Colloid and Interface Science
T1  - Breaking of double emulsions based on electrohydrodynamics principles
EP  - 172
SP  - 165
VL  - 479
DO  - 10.1016/j.jcis.2016.06.061
ER  - 

@article{
author = "Spasić, Aleksandar and Jovanović, Jovan M. and Manojlović, Vaso and Jovanović, Mica",
year = "2016",
abstract = "This research focuses on the modeling of the liquid-liquid dispersed system, including particular insight on the electrocoalescence (EC) process that occurs during the breaking of double emulsions. The representative system, used in this work, was taken from the pilot plant for solvent extraction of uranium from wet phosphoric acid. The chosen framework required for elucidation of the EC process is based on the electrohydrodynamic (EHD) principles. During the model development it was necessary to consider several theoretical concepts for easier understanding and description of the related events. The first is the concept of entities, and corresponding classification of finely dispersed systems. The second concept is an introduction of almost forgotten basic electrodynamics element the memdiode or memristor as a current controlled device, and corresponding memristive systems. Hence, the conclusions that may be withdrawn from the presented results and findings could enable easier designing of the solutions for a breaking of double emulsions problems, that is, the entrainment problems that may arise in some pilot or industrial plants. Finally, the perspectives and the remaining challenges, considering the here discussed concepts and model based on the EHD principles, are mentioned.",
publisher = "Academic Press Inc Elsevier Science, San Diego",
journal = "Journal of Colloid and Interface Science",
title = "Breaking of double emulsions based on electrohydrodynamics principles",
pages = "172-165",
volume = "479",
doi = "10.1016/j.jcis.2016.06.061"
}

Spasić, A., Jovanović, J. M., Manojlović, V.,& Jovanović, M.. (2016). Breaking of double emulsions based on electrohydrodynamics principles. in Journal of Colloid and Interface Science
Academic Press Inc Elsevier Science, San Diego., 479, 165-172.
https://doi.org/10.1016/j.jcis.2016.06.061

Spasić A, Jovanović JM, Manojlović V, Jovanović M. Breaking of double emulsions based on electrohydrodynamics principles. in Journal of Colloid and Interface Science. 2016;479:165-172.
doi:10.1016/j.jcis.2016.06.061 .

Spasić, Aleksandar, Jovanović, Jovan M., Manojlović, Vaso, Jovanović, Mica, "Breaking of double emulsions based on electrohydrodynamics principles" in Journal of Colloid and Interface Science, 479 (2016):165-172,
https://doi.org/10.1016/j.jcis.2016.06.061 . .

TY  - JOUR
AU  - Stevanović, Dimitrije
AU  - Jovanović, Mića B.
AU  - Mihajlović, Marina
AU  - Jovanović, Jovan M.
AU  - Grbavčić, Željko
PY  - 2014
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2640
AB  - Software for chemical processes modeling and simulation, in the past few decades, plays an important role in the development of chemical-process industry with its growing capabilities and wide range of application. Usage of process simulators in Serbia for the process design is very limited. This paper gives a brief overview of the numerous process simulators that are used in the chemical-process industry today. The conceptual design is responsible for most of the investment costs in chemical process industry. Importance of precise design on preliminary level is obvious. Wrong decisions made at the conceptual level could be carried out throughout the chain in process design to the detailed design procedures and procurement of equipment. Although preliminary design phase comprises only about 2% of the total cost of the project, it contributes significantly to the reduction of cost of the project by more than 30%. Therefore process simulators play important role in elimination of unnecessary errors in basic process design. Here is also shown a case study of parallel process simulated in different process simulators which tests the results, the reliability and usefulness of these programs in solving specific engineering tasks. Comparison of given simulation results confirm that the modern process simulators are at high level of confidence, no matter they are based on different models, equations, methods, operations, interfaces or data bases. Usage of software speeds up the arrival of optimized solution during the design and the operational procedures. Therefore software has significant impact on reducing time of pre-project phase such as research, conceptual design, and proving project abilities. Its development leads to the faster commercialization of industrial ideas.
AB  - Softveri za modelovanje i simulaciju tehnoloških procesa u poslednjih nekoliko decenija imaju značajnu ulogu u razvoju procesne industrije. Korišćenje procesnih simulatora,u našoj zemlji, za potrebe projektovanja tehnoloških procesa nije široko rasprostranjeno, a literatura je nedovoljna. U ovom radu je dat pregled savremenih procesnih simulatora i prikazane su njihove mogućnosti za projektovanja procesa u zavisnosti od grane hemijske industrije. Prikazna je studija slučaja tehnološkog procesa u više procesnih simulatora koja ispituje rezultate, pouzdanost i upotrebljivost ovih programa prilikom rešavanja konkretnih projektantskih zadatka na primeru postrojenja za separaciju prirodnog gasa. Date su uporedne karakteristike rezulata simuliranja separacije prirodnog gasa za potrebe projektovanja procesa, na osnovu simulacija u softverima različitih složenosti i kvaliteta. Procesni simulatori su pokazali svoju upotrebnu vrednost kao značajan oslonac projektantima, iako rezultati koje su pokazali međusobno imaju značajna odstupanja.
PB  - Association of Chemical Engineers of Serbia
T2  - Hemijska industrija
T1  - Application of process simulators in chemical engineering process design: Natural gas separation plant case study
T1  - Analiza simulatora tehnoloških procesa u funkciji projektovanja - studija slučaja separacije prirodnog gasa
EP  - 558
IS  - 5
SP  - 547
VL  - 68
DO  - 10.2298/HEMIND130424002S
ER  - 

@article{
author = "Stevanović, Dimitrije and Jovanović, Mića B. and Mihajlović, Marina and Jovanović, Jovan M. and Grbavčić, Željko",
year = "2014",
abstract = "Software for chemical processes modeling and simulation, in the past few decades, plays an important role in the development of chemical-process industry with its growing capabilities and wide range of application. Usage of process simulators in Serbia for the process design is very limited. This paper gives a brief overview of the numerous process simulators that are used in the chemical-process industry today. The conceptual design is responsible for most of the investment costs in chemical process industry. Importance of precise design on preliminary level is obvious. Wrong decisions made at the conceptual level could be carried out throughout the chain in process design to the detailed design procedures and procurement of equipment. Although preliminary design phase comprises only about 2% of the total cost of the project, it contributes significantly to the reduction of cost of the project by more than 30%. Therefore process simulators play important role in elimination of unnecessary errors in basic process design. Here is also shown a case study of parallel process simulated in different process simulators which tests the results, the reliability and usefulness of these programs in solving specific engineering tasks. Comparison of given simulation results confirm that the modern process simulators are at high level of confidence, no matter they are based on different models, equations, methods, operations, interfaces or data bases. Usage of software speeds up the arrival of optimized solution during the design and the operational procedures. Therefore software has significant impact on reducing time of pre-project phase such as research, conceptual design, and proving project abilities. Its development leads to the faster commercialization of industrial ideas., Softveri za modelovanje i simulaciju tehnoloških procesa u poslednjih nekoliko decenija imaju značajnu ulogu u razvoju procesne industrije. Korišćenje procesnih simulatora,u našoj zemlji, za potrebe projektovanja tehnoloških procesa nije široko rasprostranjeno, a literatura je nedovoljna. U ovom radu je dat pregled savremenih procesnih simulatora i prikazane su njihove mogućnosti za projektovanja procesa u zavisnosti od grane hemijske industrije. Prikazna je studija slučaja tehnološkog procesa u više procesnih simulatora koja ispituje rezultate, pouzdanost i upotrebljivost ovih programa prilikom rešavanja konkretnih projektantskih zadatka na primeru postrojenja za separaciju prirodnog gasa. Date su uporedne karakteristike rezulata simuliranja separacije prirodnog gasa za potrebe projektovanja procesa, na osnovu simulacija u softverima različitih složenosti i kvaliteta. Procesni simulatori su pokazali svoju upotrebnu vrednost kao značajan oslonac projektantima, iako rezultati koje su pokazali međusobno imaju značajna odstupanja.",
publisher = "Association of Chemical Engineers of Serbia",
journal = "Hemijska industrija",
title = "Application of process simulators in chemical engineering process design: Natural gas separation plant case study, Analiza simulatora tehnoloških procesa u funkciji projektovanja - studija slučaja separacije prirodnog gasa",
pages = "558-547",
number = "5",
volume = "68",
doi = "10.2298/HEMIND130424002S"
}

Stevanović, D., Jovanović, M. B., Mihajlović, M., Jovanović, J. M.,& Grbavčić, Ž.. (2014). Application of process simulators in chemical engineering process design: Natural gas separation plant case study. in Hemijska industrija
Association of Chemical Engineers of Serbia., 68(5), 547-558.
https://doi.org/10.2298/HEMIND130424002S

Stevanović D, Jovanović MB, Mihajlović M, Jovanović JM, Grbavčić Ž. Application of process simulators in chemical engineering process design: Natural gas separation plant case study. in Hemijska industrija. 2014;68(5):547-558.
doi:10.2298/HEMIND130424002S .

Stevanović, Dimitrije, Jovanović, Mića B., Mihajlović, Marina, Jovanović, Jovan M., Grbavčić, Željko, "Application of process simulators in chemical engineering process design: Natural gas separation plant case study" in Hemijska industrija, 68, no. 5 (2014):547-558,
https://doi.org/10.2298/HEMIND130424002S . .

TY  - JOUR
AU  - Mihajlović, Marina
AU  - Stevanović, Dimitrije
AU  - Jovanović, Jovan M.
AU  - Jovanović, Mića B.
PY  - 2013
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2343
AB  - As a consequence of environmental legislation improvement in Serbia for industrial producers, especially future holders of Integrated Pollution Prevention Control (IPPC) license, it is necessary to report annually on emissions of pollutants emitted into the environment and pay certain environmental fees. Wastewater treatment plants can be significant sources of volatile organic compounds (VOCs) diffuse emissions, which are difficult to measure directly. Reporting obligations may also expand to benzene and other VOCs in the near future. This paper deals with gaseous emissions calculations from an API separator, based on emission factors and adequate software applications. The analyses results show that the estimated emission values are significantly different, depending on the applied method. VOC emissions have been estimated using US EPA and CONCAWE emissions factors. Calculated emissions range from 40 to 4500 tons/year for oil refinery WWTP of 2,000,000 m3/year. The calculations of benzene and toluene emissions have been performed using three methods: U.S. EPA emission factors, and WATER9 and Toxchem+ software. The calculated benzene and toluene emissions range from 5.5-60 and 0.7-20 tons/year, respectively. U.S. EPA emission factors give the highest values and Toxchem+ the lowest estimation values. Sensitivity analysis of obtained results included the following parameters: flow, temperature, oil content and the concentration of benzene and toluene in the effluent. The wide range of results indicates the need for their official interpretation for the conditions that are typical for Serbia if, in the future, the "polluter pays" principle should be applied to VOC and benzene emissions. The proposal is that adequate national emission factors should be established.
AB  - Stupanjem na snagu novih zakonskih akata, industrijski zagađivači u Srbiji - budući nosioci integrisane dozvole, dužni su da na godišnjem nivou izveštavaju o emisijama štetnih gasova koji se ispuštaju u životnu sredinu i da u skladu sa time plaćaju određene ekološke naknade. Obaveza izveštavanja u skorijoj budućnosti može se proširiti na benzen i druge lako isparljive ugljovodonike. Predmet analize ovog rada su primena emisionih faktora i softverske simulacije za proračun gasovitih emisija iz postrojenja za tretman otpadnih voda. Rezultati pokazuju da se izračunate vrednosti emisija značajno razlikuju od metode do metode, a u diskusiji se posebna pažnja obraća na procenu pouzdanosti svake od njih.
PB  - Association of Chemical Engineers of Serbia
T2  - Hemijska industrija
T1  - VOC emission from oil refinery and petrochemical wastewater treatment plant estimation
T1  - Procena emisija lakoisparljivih organskih jedinjenja iz postrojenja za primarni tretman otpadnih voda rafinerijskih i petrohemijskih postrojenja
EP  - 373
IS  - 2
SP  - 365
VL  - 67
DO  - 10.2298/HEMIND120427077S
ER  - 

@article{
author = "Mihajlović, Marina and Stevanović, Dimitrije and Jovanović, Jovan M. and Jovanović, Mića B.",
year = "2013",
abstract = "As a consequence of environmental legislation improvement in Serbia for industrial producers, especially future holders of Integrated Pollution Prevention Control (IPPC) license, it is necessary to report annually on emissions of pollutants emitted into the environment and pay certain environmental fees. Wastewater treatment plants can be significant sources of volatile organic compounds (VOCs) diffuse emissions, which are difficult to measure directly. Reporting obligations may also expand to benzene and other VOCs in the near future. This paper deals with gaseous emissions calculations from an API separator, based on emission factors and adequate software applications. The analyses results show that the estimated emission values are significantly different, depending on the applied method. VOC emissions have been estimated using US EPA and CONCAWE emissions factors. Calculated emissions range from 40 to 4500 tons/year for oil refinery WWTP of 2,000,000 m3/year. The calculations of benzene and toluene emissions have been performed using three methods: U.S. EPA emission factors, and WATER9 and Toxchem+ software. The calculated benzene and toluene emissions range from 5.5-60 and 0.7-20 tons/year, respectively. U.S. EPA emission factors give the highest values and Toxchem+ the lowest estimation values. Sensitivity analysis of obtained results included the following parameters: flow, temperature, oil content and the concentration of benzene and toluene in the effluent. The wide range of results indicates the need for their official interpretation for the conditions that are typical for Serbia if, in the future, the "polluter pays" principle should be applied to VOC and benzene emissions. The proposal is that adequate national emission factors should be established., Stupanjem na snagu novih zakonskih akata, industrijski zagađivači u Srbiji - budući nosioci integrisane dozvole, dužni su da na godišnjem nivou izveštavaju o emisijama štetnih gasova koji se ispuštaju u životnu sredinu i da u skladu sa time plaćaju određene ekološke naknade. Obaveza izveštavanja u skorijoj budućnosti može se proširiti na benzen i druge lako isparljive ugljovodonike. Predmet analize ovog rada su primena emisionih faktora i softverske simulacije za proračun gasovitih emisija iz postrojenja za tretman otpadnih voda. Rezultati pokazuju da se izračunate vrednosti emisija značajno razlikuju od metode do metode, a u diskusiji se posebna pažnja obraća na procenu pouzdanosti svake od njih.",
publisher = "Association of Chemical Engineers of Serbia",
journal = "Hemijska industrija",
title = "VOC emission from oil refinery and petrochemical wastewater treatment plant estimation, Procena emisija lakoisparljivih organskih jedinjenja iz postrojenja za primarni tretman otpadnih voda rafinerijskih i petrohemijskih postrojenja",
pages = "373-365",
number = "2",
volume = "67",
doi = "10.2298/HEMIND120427077S"
}

Mihajlović, M., Stevanović, D., Jovanović, J. M.,& Jovanović, M. B.. (2013). VOC emission from oil refinery and petrochemical wastewater treatment plant estimation. in Hemijska industrija
Association of Chemical Engineers of Serbia., 67(2), 365-373.
https://doi.org/10.2298/HEMIND120427077S

Mihajlović M, Stevanović D, Jovanović JM, Jovanović MB. VOC emission from oil refinery and petrochemical wastewater treatment plant estimation. in Hemijska industrija. 2013;67(2):365-373.
doi:10.2298/HEMIND120427077S .

Mihajlović, Marina, Stevanović, Dimitrije, Jovanović, Jovan M., Jovanović, Mića B., "VOC emission from oil refinery and petrochemical wastewater treatment plant estimation" in Hemijska industrija, 67, no. 2 (2013):365-373,
https://doi.org/10.2298/HEMIND120427077S . .

TY  - JOUR
AU  - Mihajlović, Marina
AU  - Veljašević, Ana S.
AU  - Jovanović, Jovan M.
AU  - Jovanović, Mića B.
PY  - 2013
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2374
AB  - Storage of crude oil and petroleum products inevitably leads to evaporative losses. Those losses are important for the industrial plants mass balances, as well as for the environmental protection. In this paper, estimation of evaporative losses was performed using software program TANKS 409d which was developed by the Agency for Environmental Protection of the United States US EPA. Emissions were estimated for the following types of storage tanks: fixed conical roof tank, fixed dome roof tank, external floating roof tank, internal floating roof tank and domed external floating roof tank. Obtained results show quantities of evaporated losses per tone of stored liquid. Crude oil fixed roof storage tank losses are cca. 0.5 kg per tone of crude oil. For floating roof, crude oil losses are 0.001 kg/t. Fuel oil (diesel fuel and heating oil) have the smallest evaporation losses, which are in order of magnitude 10-3 kg/tone. Liquids with higher Reid Vapor Pressure have very high evaporative losses for tanks with fixed roof, up to 2.07 kg/tone. In case of external floating roof tank, losses are 0.32 kg/tone. The smallest losses are for internal floating roof tank and domed external floating roof tank: 0.072 and 0.044, respectively. Finally, it can be concluded that the liquid with low volatility of low BTEX amount can be stored in tanks with fixed roof. In this case, the prevailing economic aspect, because the total amount of evaporative loss does not significantly affect the environment. On the other hand, storage of volatile derivatives with high levels of BTEX is not justified from the economic point of view or from the standpoint of the environment protection.
AB  - Skladištenje nafte i naftnih derivata neizbežno dovodi do pojave evaporativnih gubitaka, koji su važni sa stanovišta odgovarajućeg bilansa i sa stanovišta zaštite životne sredine. U radu je izvršena kvantifikacija evaporativnih gubitaka za različite tipove komercijalnih rezervoara sa fiksnim i plivajućim krovovima korišćenjem softverskog programa TANKS 409d. Na osnovu rezultata procenjene su mase evaporativnih gubitaka po toni uskladištene tečnosti. Gubici sirove nafte za rezervaore sa fiksnim krovom iznose oko 0,5 kg/t sirove nafte, a za rezervoare sa plutajućim krovom oko 0,001 kg/t. Gubici dizela i mazuta su zanemarljivo mali, iznose do 10-3 kg/t. Najznačajniji gubici isparljivih tečnosti su u rezervoarima sa fiksnim krovom (do 2,07 kg/t), a najmanji gubici su kod rezervoara sa kupolastim krovom (oko 0,004 kg/t). Predmetni rezultati predstavljaju osnovu za analizu problema sa tehnoekonomskog stanovišta i sa stanovišta zaštite životne sredine, u funkciji projektovanja.
PB  - Association of Chemical Engineers of Serbia
T2  - Hemijska industrija
T1  - Estimation of evaporative losses during storage of crude oil and petroleum products
T1  - Kvantifikacija evaporativnih gubitaka nafte i naftnih derivata tokom skladištenja
EP  - 174
IS  - 1
SP  - 165
VL  - 67
DO  - 10.2298/HEMIND120301050S
ER  - 

@article{
author = "Mihajlović, Marina and Veljašević, Ana S. and Jovanović, Jovan M. and Jovanović, Mića B.",
year = "2013",
abstract = "Storage of crude oil and petroleum products inevitably leads to evaporative losses. Those losses are important for the industrial plants mass balances, as well as for the environmental protection. In this paper, estimation of evaporative losses was performed using software program TANKS 409d which was developed by the Agency for Environmental Protection of the United States US EPA. Emissions were estimated for the following types of storage tanks: fixed conical roof tank, fixed dome roof tank, external floating roof tank, internal floating roof tank and domed external floating roof tank. Obtained results show quantities of evaporated losses per tone of stored liquid. Crude oil fixed roof storage tank losses are cca. 0.5 kg per tone of crude oil. For floating roof, crude oil losses are 0.001 kg/t. Fuel oil (diesel fuel and heating oil) have the smallest evaporation losses, which are in order of magnitude 10-3 kg/tone. Liquids with higher Reid Vapor Pressure have very high evaporative losses for tanks with fixed roof, up to 2.07 kg/tone. In case of external floating roof tank, losses are 0.32 kg/tone. The smallest losses are for internal floating roof tank and domed external floating roof tank: 0.072 and 0.044, respectively. Finally, it can be concluded that the liquid with low volatility of low BTEX amount can be stored in tanks with fixed roof. In this case, the prevailing economic aspect, because the total amount of evaporative loss does not significantly affect the environment. On the other hand, storage of volatile derivatives with high levels of BTEX is not justified from the economic point of view or from the standpoint of the environment protection., Skladištenje nafte i naftnih derivata neizbežno dovodi do pojave evaporativnih gubitaka, koji su važni sa stanovišta odgovarajućeg bilansa i sa stanovišta zaštite životne sredine. U radu je izvršena kvantifikacija evaporativnih gubitaka za različite tipove komercijalnih rezervoara sa fiksnim i plivajućim krovovima korišćenjem softverskog programa TANKS 409d. Na osnovu rezultata procenjene su mase evaporativnih gubitaka po toni uskladištene tečnosti. Gubici sirove nafte za rezervaore sa fiksnim krovom iznose oko 0,5 kg/t sirove nafte, a za rezervoare sa plutajućim krovom oko 0,001 kg/t. Gubici dizela i mazuta su zanemarljivo mali, iznose do 10-3 kg/t. Najznačajniji gubici isparljivih tečnosti su u rezervoarima sa fiksnim krovom (do 2,07 kg/t), a najmanji gubici su kod rezervoara sa kupolastim krovom (oko 0,004 kg/t). Predmetni rezultati predstavljaju osnovu za analizu problema sa tehnoekonomskog stanovišta i sa stanovišta zaštite životne sredine, u funkciji projektovanja.",
publisher = "Association of Chemical Engineers of Serbia",
journal = "Hemijska industrija",
title = "Estimation of evaporative losses during storage of crude oil and petroleum products, Kvantifikacija evaporativnih gubitaka nafte i naftnih derivata tokom skladištenja",
pages = "174-165",
number = "1",
volume = "67",
doi = "10.2298/HEMIND120301050S"
}

Mihajlović, M., Veljašević, A. S., Jovanović, J. M.,& Jovanović, M. B.. (2013). Estimation of evaporative losses during storage of crude oil and petroleum products. in Hemijska industrija
Association of Chemical Engineers of Serbia., 67(1), 165-174.
https://doi.org/10.2298/HEMIND120301050S

Mihajlović M, Veljašević AS, Jovanović JM, Jovanović MB. Estimation of evaporative losses during storage of crude oil and petroleum products. in Hemijska industrija. 2013;67(1):165-174.
doi:10.2298/HEMIND120301050S .

Mihajlović, Marina, Veljašević, Ana S., Jovanović, Jovan M., Jovanović, Mića B., "Estimation of evaporative losses during storage of crude oil and petroleum products" in Hemijska industrija, 67, no. 1 (2013):165-174,
https://doi.org/10.2298/HEMIND120301050S . .

TY  - JOUR
AU  - Savić, Marina A.
AU  - Redžić, Nebojša D.
AU  - Jovanović, Jovan M.
AU  - Jovanović, Mića B.
PY  - 2012
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5609
AB  - U periodu od 2007. do 2009. godine, a radi kontrole i ograničenja emisije iz industrije u
skladu sa Pravilnikom o metodologiji za izradu integralnog katastra zagađivača, za potrebe
Integralnog katastra zagađivača niz postrojenja su bila dužna da dostave podatke o količinama zagađujućih materija ispuštenih u vazduh i vode, kao i o generisanju otpada. Ovaj
registar je sastavni deo informacionog sistema zaštite životne sredine Republike Srbije, koji
vodi i čiju kontrolu podataka vrši Agencija za zaštitu životne sredine. Cilj ovog rada je kvalitativna analiza podataka o emisiji zagađujućih materija u vazduh (SOx, NOx i praškaste
materije), na osnovu dostavljenih podataka za 2009. godinu. Proračun emisija je izvršen na
osnovu metodologije koja je propisana Konvencijom o prekograničnom zagađenju vazduha
na velikim udaljenostima. Radom su obuhvaćena velika ložišta sa izlazom toplote većim od
50 MW. Analiza je obuhvatila 37 postrojenja sa ukupno 61 emiterom.
AB  - The Serbian E-PRTR register (The European Pollutant Release and Transfer Register) was established in 2007 and harmonized with PRTR protocol of Arhus convention and E-PRTR directive. In this paper, the quality of 2009 data reported to the Serbian PRTR register was analyzed. The analysis includes 37 large combustion plants with the capacity equal or greater than 50 MW. The combustion plants include power plants, heating plants and industrial energy units. The calculation is done using EMEP-EEA 2009 methodology and Tier 2 approach. The analysis obtained presents an overview of the quality of the reported data for SOx, NOx and TSP emissions for 61 combustion units, e.g., emitters (stacks). The results show that all 61 emitters reported data with the deviation greater than 25%, with 55% of the emitters reporting data that differed from pollutant to pollutant in comparison to the estimated data. Out of those, 30% of the emitters reported smaller and 8% reported greater emissions than estimated emissions with 7% of the emitters not submitting any emissions data. The analysis also includes calculation of the emissions scope limit within 95% confidence interval. According to these results, it can be concluded that only 15% of the emitters have emission levels that fall within the scope limits, 47% of the emitters reported data of which two data fall within the scope limits, 28% of the emitters reported data of which only one data fall within the scope limits, 3% of the emitters had data that didn't fall within the scope limits, and 7% did not reported any emission data. The results of the analysis can be summarized as: 1) operators in facilities do not know how to calculate emissions from their sources, and 2) the application of global emission factors can lead to considerable errors. The main reasons for significant deviation are different fuel quality, type of technical units and human error, thus national emission factors should be developed.
PB  - Association of Chemical Engineers of Serbia
T2  - Hemijska industrija
T1  - Obezbeđenje kvaliteta podataka o emisijama zagađujućih materija u vazduh iz energetskih postrojenja u Republici Srbiji
T1  - Quality assurance of the Serbian national E-PRTR register reported data for large combustion plants
EP  - 106
IS  - 1
SP  - 95
VL  - 66
DO  - 10.2298/HEMIND110310065S
ER  - 

@article{
author = "Savić, Marina A. and Redžić, Nebojša D. and Jovanović, Jovan M. and Jovanović, Mića B.",
year = "2012",
abstract = "U periodu od 2007. do 2009. godine, a radi kontrole i ograničenja emisije iz industrije u
skladu sa Pravilnikom o metodologiji za izradu integralnog katastra zagađivača, za potrebe
Integralnog katastra zagađivača niz postrojenja su bila dužna da dostave podatke o količinama zagađujućih materija ispuštenih u vazduh i vode, kao i o generisanju otpada. Ovaj
registar je sastavni deo informacionog sistema zaštite životne sredine Republike Srbije, koji
vodi i čiju kontrolu podataka vrši Agencija za zaštitu životne sredine. Cilj ovog rada je kvalitativna analiza podataka o emisiji zagađujućih materija u vazduh (SOx, NOx i praškaste
materije), na osnovu dostavljenih podataka za 2009. godinu. Proračun emisija je izvršen na
osnovu metodologije koja je propisana Konvencijom o prekograničnom zagađenju vazduha
na velikim udaljenostima. Radom su obuhvaćena velika ložišta sa izlazom toplote većim od
50 MW. Analiza je obuhvatila 37 postrojenja sa ukupno 61 emiterom., The Serbian E-PRTR register (The European Pollutant Release and Transfer Register) was established in 2007 and harmonized with PRTR protocol of Arhus convention and E-PRTR directive. In this paper, the quality of 2009 data reported to the Serbian PRTR register was analyzed. The analysis includes 37 large combustion plants with the capacity equal or greater than 50 MW. The combustion plants include power plants, heating plants and industrial energy units. The calculation is done using EMEP-EEA 2009 methodology and Tier 2 approach. The analysis obtained presents an overview of the quality of the reported data for SOx, NOx and TSP emissions for 61 combustion units, e.g., emitters (stacks). The results show that all 61 emitters reported data with the deviation greater than 25%, with 55% of the emitters reporting data that differed from pollutant to pollutant in comparison to the estimated data. Out of those, 30% of the emitters reported smaller and 8% reported greater emissions than estimated emissions with 7% of the emitters not submitting any emissions data. The analysis also includes calculation of the emissions scope limit within 95% confidence interval. According to these results, it can be concluded that only 15% of the emitters have emission levels that fall within the scope limits, 47% of the emitters reported data of which two data fall within the scope limits, 28% of the emitters reported data of which only one data fall within the scope limits, 3% of the emitters had data that didn't fall within the scope limits, and 7% did not reported any emission data. The results of the analysis can be summarized as: 1) operators in facilities do not know how to calculate emissions from their sources, and 2) the application of global emission factors can lead to considerable errors. The main reasons for significant deviation are different fuel quality, type of technical units and human error, thus national emission factors should be developed.",
publisher = "Association of Chemical Engineers of Serbia",
journal = "Hemijska industrija",
title = "Obezbeđenje kvaliteta podataka o emisijama zagađujućih materija u vazduh iz energetskih postrojenja u Republici Srbiji, Quality assurance of the Serbian national E-PRTR register reported data for large combustion plants",
pages = "106-95",
number = "1",
volume = "66",
doi = "10.2298/HEMIND110310065S"
}

Savić, M. A., Redžić, N. D., Jovanović, J. M.,& Jovanović, M. B.. (2012). Obezbeđenje kvaliteta podataka o emisijama zagađujućih materija u vazduh iz energetskih postrojenja u Republici Srbiji. in Hemijska industrija
Association of Chemical Engineers of Serbia., 66(1), 95-106.
https://doi.org/10.2298/HEMIND110310065S

Savić MA, Redžić ND, Jovanović JM, Jovanović MB. Obezbeđenje kvaliteta podataka o emisijama zagađujućih materija u vazduh iz energetskih postrojenja u Republici Srbiji. in Hemijska industrija. 2012;66(1):95-106.
doi:10.2298/HEMIND110310065S .

Savić, Marina A., Redžić, Nebojša D., Jovanović, Jovan M., Jovanović, Mića B., "Obezbeđenje kvaliteta podataka o emisijama zagađujućih materija u vazduh iz energetskih postrojenja u Republici Srbiji" in Hemijska industrija, 66, no. 1 (2012):95-106,
https://doi.org/10.2298/HEMIND110310065S . .