Institut za tehnologiju nuklearnih i drugih mineralnih sirovina
RITNMS - Repozitorijum Instituta za tehnologiju nuklearnih i drugih mineralnih sirovina
    • English
    • Српски
    • Српски (Serbia)
  • Srpski (latinica) 
    • Engleski
    • Srpski (ćirilica)
    • Srpski (latinica)
  • Prijava
Pregled zapisa 
  •   RITNMS
  • Institut za tehnologiju nuklearnih i drugih mineralnih sirovina
  • Radovi istraživača / Researchers’ publications
  • Pregled zapisa
  •   RITNMS
  • Institut za tehnologiju nuklearnih i drugih mineralnih sirovina
  • Radovi istraživača / Researchers’ publications
  • Pregled zapisa
JavaScript is disabled for your browser. Some features of this site may not work without it.

Fenton process in dispersed systems for industrial wastewater treatment

Thumbnail
2019
517.pdf (876.8Kb)
Autori
Popović, Ana
Milićević, Sonja
Milošević, Vladan
Ivošević, Branislav
Carapić, Jelena
Jovanović, Vladimir
Povrenović, Dragan
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentu
Apstrakt
Industrial wastewater contains recalcitrant organic compounds with a very complex chemical structure, built of molecules with long chains of carbon atoms and attached different functional groups. Chemical or biological treatments used for removal of these compounds are being replaced with more efficient non-commercial wastewater treatments. Advanced oxidation processes overcome limitations of conventional methods regarding formation of by-products during degradation of recalcitrant organic compounds. The Fenton process, or use of the Fenton's reagent, has became one of the most utilized processes due to simplicity, economy and accessible amounts of ferrous iron and hydrogen-peroxide, which are used in the process. In specific, the Fenton's reagent is a catalytic-oxidative mixture of these two components. The ferrous iron Fe2+ initiates and catalyzes decomposition of H2O2, resulting in generation of hydroxyl radicals, which are the main radical species in the process able to detoxify se...veral organic pollutants by oxidation. In addition, other mechanisms besides formation of hydroxyl radicals may occur during the Fenton process and participate in degradation of target pollutants. Generally, the treatment efficiency relies upon the physical and chemical properties of target pollutants and the process operating conditions. The main disadvantage of the Fenton process is production of sludge formed by iron hydroxide at certain pH values. An alternative solution for this problem is application of this process in fluidized bed reactors. This paper presents an overview of Fenton and photo-Fenton processes in dispersed systems for removal of different industrial wastewater pollutants. The most important process parameters, required for efficient degradation of recalcitrant organic compounds are also described, such as the catalyst type, pH value, temperature, H2O2 concentration and retention time. Strict control of Fenton process parameters in fluidized bed reactors at desired values can bring these systems to the commercial use.

Ključne reči:
photo-Fenton process / fluidized bed reactors / Fenton process / advanced oxidation processes
Izvor:
Hemijska industrija, 2019, 73, 1, 47-62
Izdavač:
  • Savez hemijskih inženjera, Beograd

DOI: 10.2298/HEMIND181019005P

ISSN: 0367-598X

WoS: 000460129400005

Scopus: 2-s2.0-85064486787
[ Google Scholar ]
URI
https://ritnms.itnms.ac.rs/handle/123456789/520
Kolekcije
  • Radovi istraživača / Researchers’ publications
Institucija/grupa
Institut za tehnologiju nuklearnih i drugih mineralnih sirovina
TY  - JOUR
AU  - Popović, Ana
AU  - Milićević, Sonja
AU  - Milošević, Vladan
AU  - Ivošević, Branislav
AU  - Carapić, Jelena
AU  - Jovanović, Vladimir
AU  - Povrenović, Dragan
PY  - 2019
UR  - https://ritnms.itnms.ac.rs/handle/123456789/520
AB  - Industrial wastewater contains recalcitrant organic compounds with a very complex chemical structure, built of molecules with long chains of carbon atoms and attached different functional groups. Chemical or biological treatments used for removal of these compounds are being replaced with more efficient non-commercial wastewater treatments. Advanced oxidation processes overcome limitations of conventional methods regarding formation of by-products during degradation of recalcitrant organic compounds. The Fenton process, or use of the Fenton's reagent, has became one of the most utilized processes due to simplicity, economy and accessible amounts of ferrous iron and hydrogen-peroxide, which are used in the process. In specific, the Fenton's reagent is a catalytic-oxidative mixture of these two components. The ferrous iron Fe2+ initiates and catalyzes decomposition of H2O2, resulting in generation of hydroxyl radicals, which are the main radical species in the process able to detoxify several organic pollutants by oxidation. In addition, other mechanisms besides formation of hydroxyl radicals may occur during the Fenton process and participate in degradation of target pollutants. Generally, the treatment efficiency relies upon the physical and chemical properties of target pollutants and the process operating conditions. The main disadvantage of the Fenton process is production of sludge formed by iron hydroxide at certain pH values. An alternative solution for this problem is application of this process in fluidized bed reactors. This paper presents an overview of Fenton and photo-Fenton processes in dispersed systems for removal of different industrial wastewater pollutants. The most important process parameters, required for efficient degradation of recalcitrant organic compounds are also described, such as the catalyst type, pH value, temperature, H2O2 concentration and retention time. Strict control of Fenton process parameters in fluidized bed reactors at desired values can bring these systems to the commercial use.
PB  - Savez hemijskih inženjera, Beograd
T2  - Hemijska industrija
T1  - Fenton process in dispersed systems for industrial wastewater treatment
EP  - 62
IS  - 1
SP  - 47
VL  - 73
DO  - 10.2298/HEMIND181019005P
UR  - conv_844
ER  - 
@article{
author = "Popović, Ana and Milićević, Sonja and Milošević, Vladan and Ivošević, Branislav and Carapić, Jelena and Jovanović, Vladimir and Povrenović, Dragan",
year = "2019",
abstract = "Industrial wastewater contains recalcitrant organic compounds with a very complex chemical structure, built of molecules with long chains of carbon atoms and attached different functional groups. Chemical or biological treatments used for removal of these compounds are being replaced with more efficient non-commercial wastewater treatments. Advanced oxidation processes overcome limitations of conventional methods regarding formation of by-products during degradation of recalcitrant organic compounds. The Fenton process, or use of the Fenton's reagent, has became one of the most utilized processes due to simplicity, economy and accessible amounts of ferrous iron and hydrogen-peroxide, which are used in the process. In specific, the Fenton's reagent is a catalytic-oxidative mixture of these two components. The ferrous iron Fe2+ initiates and catalyzes decomposition of H2O2, resulting in generation of hydroxyl radicals, which are the main radical species in the process able to detoxify several organic pollutants by oxidation. In addition, other mechanisms besides formation of hydroxyl radicals may occur during the Fenton process and participate in degradation of target pollutants. Generally, the treatment efficiency relies upon the physical and chemical properties of target pollutants and the process operating conditions. The main disadvantage of the Fenton process is production of sludge formed by iron hydroxide at certain pH values. An alternative solution for this problem is application of this process in fluidized bed reactors. This paper presents an overview of Fenton and photo-Fenton processes in dispersed systems for removal of different industrial wastewater pollutants. The most important process parameters, required for efficient degradation of recalcitrant organic compounds are also described, such as the catalyst type, pH value, temperature, H2O2 concentration and retention time. Strict control of Fenton process parameters in fluidized bed reactors at desired values can bring these systems to the commercial use.",
publisher = "Savez hemijskih inženjera, Beograd",
journal = "Hemijska industrija",
title = "Fenton process in dispersed systems for industrial wastewater treatment",
pages = "62-47",
number = "1",
volume = "73",
doi = "10.2298/HEMIND181019005P",
url = "conv_844"
}
Popović, A., Milićević, S., Milošević, V., Ivošević, B., Carapić, J., Jovanović, V.,& Povrenović, D.. (2019). Fenton process in dispersed systems for industrial wastewater treatment. in Hemijska industrija
Savez hemijskih inženjera, Beograd., 73(1), 47-62.
https://doi.org/10.2298/HEMIND181019005P
conv_844
Popović A, Milićević S, Milošević V, Ivošević B, Carapić J, Jovanović V, Povrenović D. Fenton process in dispersed systems for industrial wastewater treatment. in Hemijska industrija. 2019;73(1):47-62.
doi:10.2298/HEMIND181019005P
conv_844 .
Popović, Ana, Milićević, Sonja, Milošević, Vladan, Ivošević, Branislav, Carapić, Jelena, Jovanović, Vladimir, Povrenović, Dragan, "Fenton process in dispersed systems for industrial wastewater treatment" in Hemijska industrija, 73, no. 1 (2019):47-62,
https://doi.org/10.2298/HEMIND181019005P .,
conv_844 .

DSpace software copyright © 2002-2015  DuraSpace
O repozitorijumu RITNMS | Pošaljite zapažanja

OpenAIRERCUB
 

 

Kompletan repozitorijumGrupeAutoriNasloviTemeOva institucijaAutoriNasloviTeme

Statistika

Pregled statistika

DSpace software copyright © 2002-2015  DuraSpace
O repozitorijumu RITNMS | Pošaljite zapažanja

OpenAIRERCUB