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Pregled bibliografske jedinice broj: 521612

Effect of extremely high specific flow rates on the removal of NOM and arsenic from groundwater with an ion-exchange resin : A pilot-scale study in northern Serbia


Kukučka, Miroslav; Kukučka, Nikoleta; Vojnović - Miloradov, Mirjana; Tomić, Željko; Šiljeg, Mario
Effect of extremely high specific flow rates on the removal of NOM and arsenic from groundwater with an ion-exchange resin : A pilot-scale study in northern Serbia // Journal of Environmental Science and Health. Part A, 46 (2011), 9; 952-959 doi:10.1080/10934529.2011.586252 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 521612 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Effect of extremely high specific flow rates on the removal of NOM and arsenic from groundwater with an ion-exchange resin : A pilot-scale study in northern Serbia

Autori
Kukučka, Miroslav ; Kukučka, Nikoleta ; Vojnović - Miloradov, Mirjana ; Tomić, Željko ; Šiljeg, Mario

Izvornik
Journal of Environmental Science and Health. Part A (1093-4529) 46 (2011), 9; 952-959

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

Ključne riječi
arsenic ; NOM ; groundwater ; specific flow rate ; strongly basic macroporous resin

Sažetak
A pilot-scale study was performed to explore the possibility of the removal of natural organic matter (NOM) and arsenic from groundwater in the village of Melenci (Northern Serbia) using strongly basic, macroporous ion- exchange resin, commercially available as Amberlite IRA 958-Cl. The influences of the specific flow rate (SFR) and a broad range of contact times were studied using native groundwater and the same water pretreated with sodium hypochlorite (NaClO) for the oxidation of As(III) to As(V) and the degradation of NOM. The investigated SFR exceeded the manufacturer’s recommended maximum value by up to ten times. In the range of SFR from 50 to 300 bed volumes per hour (BV/h), a higher efficiency of NOM removal was achieved in the absence of the oxidant, whereas at lower SFR and shorter contact times, the efficiency was higher when the water was pretreated. The arsenic removal from the oxidant-pretreated water was equally efficient at all SFR, whereas in the absence of the oxidant the efficiency was significantly lower and did not depend on SFR. The effectiveness of the resin illustrates the fact that the experimentally determined optimum SFR value of 30 BV/h is stated as the maximum in the manufacturer’s specifications.

Izvorni jezik
Engleski

Znanstvena područja
Kemijsko inženjerstvo, Interdisciplinarne tehničke znanosti



POVEZANOST RADA


Projekti:
0125016

Ustanove:
Fakultet kemijskog inženjerstva i tehnologije, Zagreb

Profili:

Avatar Url Željko Tomić (autor)

Avatar Url Mario Šiljeg (autor)

Poveznice na cjeloviti tekst rada:

doi www.tandfonline.com

Citiraj ovu publikaciju:

Kukučka, Miroslav; Kukučka, Nikoleta; Vojnović - Miloradov, Mirjana; Tomić, Željko; Šiljeg, Mario
Effect of extremely high specific flow rates on the removal of NOM and arsenic from groundwater with an ion-exchange resin : A pilot-scale study in northern Serbia // Journal of Environmental Science and Health. Part A, 46 (2011), 9; 952-959 doi:10.1080/10934529.2011.586252 (međunarodna recenzija, članak, znanstveni)
Kukučka, M., Kukučka, N., Vojnović - Miloradov, M., Tomić, Ž. & Šiljeg, M. (2011) Effect of extremely high specific flow rates on the removal of NOM and arsenic from groundwater with an ion-exchange resin : A pilot-scale study in northern Serbia. Journal of Environmental Science and Health. Part A, 46 (9), 952-959 doi:10.1080/10934529.2011.586252.
@article{article, year = {2011}, pages = {952-959}, DOI = {10.1080/10934529.2011.586252}, keywords = {arsenic, NOM, groundwater, specific flow rate, strongly basic macroporous resin}, journal = {Journal of Environmental Science and Health. Part A}, doi = {10.1080/10934529.2011.586252}, volume = {46}, number = {9}, issn = {1093-4529}, title = {Effect of extremely high specific flow rates on the removal of NOM and arsenic from groundwater with an ion-exchange resin : A pilot-scale study in northern Serbia}, keyword = {arsenic, NOM, groundwater, specific flow rate, strongly basic macroporous resin} }
@article{article, year = {2011}, pages = {952-959}, DOI = {10.1080/10934529.2011.586252}, keywords = {arsenic, NOM, groundwater, specific flow rate, strongly basic macroporous resin}, journal = {Journal of Environmental Science and Health. Part A}, doi = {10.1080/10934529.2011.586252}, volume = {46}, number = {9}, issn = {1093-4529}, title = {Effect of extremely high specific flow rates on the removal of NOM and arsenic from groundwater with an ion-exchange resin : A pilot-scale study in northern Serbia}, keyword = {arsenic, NOM, groundwater, specific flow rate, strongly basic macroporous resin} }

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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