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Titolo:
Improved AOX degradation in UV oxidative waste water treatment by dialysiswith nanofiltration membrane
Autore:
Seiss, M; Gahr, A; Niessner, R;
Indirizzi:
Tech Univ Munich, Inst Hydrochem, D-81377 Munich, Germany Tech Univ Munich Munich Germany D-81377 drochem, D-81377 Munich, Germany
Titolo Testata:
WATER RESEARCH
fascicolo: 13, volume: 35, anno: 2001,
pagine: 3242 - 3248
SICI:
0043-1354(200109)35:13<3242:IADIUO>2.0.ZU;2-N
Fonte:
ISI
Lingua:
ENG
Soggetto:
HYDROGEN-PEROXIDE; ORGANIC SOLUTES; OZONE; DECOMPOSITION; PHOTOLYSIS; COMBINATION; ULTRAVIOLET; POLLUTANTS; KINETICS; SYSTEMS;
Keywords:
advanced oxidation process; UV/ozone; photochemical degradation; wastewater; adsorbable organic halogenated compounds (AOX); nanofiltration; total organic compounds (TOC);
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Agriculture,Biology & Environmental Sciences
Citazioni:
21
Recensione:
Indirizzi per estratti:
Indirizzo: Niessner, R Tech Univ Munich, Inst Hydrochem, Marchioninistr 17, D-81377 Munich, Germany Tech Univ Munich Marchioninistr 17 Munich Germany D-81377 any
Citazione:
M. Seiss et al., "Improved AOX degradation in UV oxidative waste water treatment by dialysiswith nanofiltration membrane", WATER RES, 35(13), 2001, pp. 3242-3248

Abstract

In this article. the wastewater treatment by UV oxidation with and withoutpreceding desalination is compared. The influence of different chloride concentrations on the TOC degradation and AOX concentration is analyzed. Nanofiltration membrane dialysis is used to separate the chloride ions from wastewater. It is demonstrated that a reduction of the chloride concentration leads to a faster TOC degradation compared to the treatment of non-desalinated wastewater, Furthermore, the additional formation of AOX during the process could be avoided in effect leading to a significant degradation of native AOX. (C) 2001 Elsevier Science Ltd. All rights reserved.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 13/07/20 alle ore 07:11:38