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Pregled bibliografske jedinice broj: 594762

Preparation of drinking water used in water supply systems of the towns Zrenjanin and Temerin by electrochemical methods


Oreščanin, Višnja; Kollar, Robert; Nađ, Karlo; Mikulić, Nenad
Preparation of drinking water used in water supply systems of the towns Zrenjanin and Temerin by electrochemical methods // Journal of Environmental Science and Health. Part A, 48 (2013), 4; 437-445 doi:10.1080/10934529.2013.729896 (međunarodna recenzija, članak, znanstveni)


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Naslov
Preparation of drinking water used in water supply systems of the towns Zrenjanin and Temerin by electrochemical methods

Autori
Oreščanin, Višnja ; Kollar, Robert ; Nađ, Karlo ; Mikulić, Nenad

Izvornik
Journal of Environmental Science and Health. Part A (1093-4529) 48 (2013), 4; 437-445

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
arsenic ; heavy metals ; ammonia ; ozonation ; electrocoagulation/electroreduction ; iron anode ; aluminum anode ; UV

Sažetak
The aim of this work was the development and application of the pilot plant with the capacity of 1000 L/day for the purification of groundwater used for human consumption characterized with high concentration of arsenic and increased values of organic pollutants, ammonia, nitrites, color and turbidity. For that purpose, groundwater from the production wells supplying the towns Zrenjanin and Temerin (Vojvodina, Serbia) was used. Due to its complex composition, the purification system required the combination of the electroreduction/electrocoagulation, using iron and aluminum electrode plates with/without ozonation, followed by the electromagnetic treatment and the finally by the simultaneous ozonation/UV treatment. The electroreduction was used for the removal of nitrates, nitrites, and Cr(VI), while the removal of arsenic, heavy metals, suspended solids, color and turbidity required the application of the electrocoagulation with simultaneous ozonation. Organic contaminants and ammonia were removed completely in the last treatment step by applying the simultaneous ozonation/UV treatment. All measured parameters in the purified water were significantly lower compared to the regulated values. Under the optimum treatment conditions, the removal efficiencies for color, turbidity, suspended solids, total arsenic, total chromium, Ni(II), total copper, sulfates, fluorides, chemical oxygen demand, ammonia, nitrates, and nitrites were 100%. The removal efficiencies of the total manganese and iron were 85.19% and 97.44%, respectively, whilst the final concentrations were 4 and 7 g/L, respectively.

Izvorni jezik
Engleski

Znanstvena područja
Kemija



POVEZANOST RADA


Profili:

Avatar Url Nenad Mikulić (autor)

Avatar Url Višnja Oreščanin (autor)

Avatar Url Karlo Nađ (autor)

Citiraj ovu publikaciju

Oreščanin, Višnja; Kollar, Robert; Nađ, Karlo; Mikulić, Nenad
Preparation of drinking water used in water supply systems of the towns Zrenjanin and Temerin by electrochemical methods // Journal of Environmental Science and Health. Part A, 48 (2013), 4; 437-445 doi:10.1080/10934529.2013.729896 (međunarodna recenzija, članak, znanstveni)
Oreščanin, V., Kollar, R., Nađ, K. & Mikulić, N. (2013) Preparation of drinking water used in water supply systems of the towns Zrenjanin and Temerin by electrochemical methods. Journal of Environmental Science and Health. Part A, 48 (4), 437-445 doi:10.1080/10934529.2013.729896.
@article{article, year = {2013}, pages = {437-445}, DOI = {10.1080/10934529.2013.729896}, keywords = {arsenic, heavy metals, ammonia, ozonation, electrocoagulation/electroreduction, iron anode, aluminum anode, UV}, journal = {Journal of Environmental Science and Health. Part A}, doi = {10.1080/10934529.2013.729896}, volume = {48}, number = {4}, issn = {1093-4529}, title = {Preparation of drinking water used in water supply systems of the towns Zrenjanin and Temerin by electrochemical methods}, keyword = {arsenic, heavy metals, ammonia, ozonation, electrocoagulation/electroreduction, iron anode, aluminum anode, UV} }
@article{article, year = {2013}, pages = {437-445}, DOI = {10.1080/10934529.2013.729896}, keywords = {arsenic, heavy metals, ammonia, ozonation, electrocoagulation/electroreduction, iron anode, aluminum anode, UV}, journal = {Journal of Environmental Science and Health. Part A}, doi = {10.1080/10934529.2013.729896}, volume = {48}, number = {4}, issn = {1093-4529}, title = {Preparation of drinking water used in water supply systems of the towns Zrenjanin and Temerin by electrochemical methods}, keyword = {arsenic, heavy metals, ammonia, ozonation, electrocoagulation/electroreduction, iron anode, aluminum anode, UV} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus
  • MEDLINE


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