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Titolo:
Reverse osmosis treatment: Effects on effluent quality
Autore:
Dube, M; McLean, R; MacLatchy, D; Savage, P;
Indirizzi:
Univ New Brunswick, St John, NB E2L 4L5, Canada Univ New Brunswick St John NB Canada E2L 4L5 St John, NB E2L 4L5, Canada Irving Pulp & Paper, St John, NB, Canada Irving Pulp & Paper St John NB Canada Pulp & Paper, St John, NB, Canada Irving Paper, St John, NB, Canada Irving Paper St John NB CanadaIrving Paper, St John, NB, Canada
Titolo Testata:
PULP & PAPER-CANADA
fascicolo: 8, volume: 101, anno: 2000,
pagine: 42 - 45
SICI:
0316-4004(200008)101:8<42:ROTEOE>2.0.ZU;2-7
Fonte:
ISI
Lingua:
ENG
Soggetto:
KRAFT PULP-MILL; STEROID-LEVELS; WHITE SUCKER; MFO ACTIVITY;
Keywords:
effluent treatment; reverse osmosis; performance evaluation; kraft mills; bleached pulps; kraft pulps; washers; toxicity; chemical oxygen demand; BOD; New Brunswick; fisheries;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Engineering, Computing & Technology
Citazioni:
9
Recensione:
Indirizzi per estratti:
Indirizzo: Dube, M Univ New Brunswick, St John, NB E2L 4L5, Canada Univ New Brunswick St John NB Canada E2L 4L5 , NB E2L 4L5, Canada
Citazione:
M. Dube et al., "Reverse osmosis treatment: Effects on effluent quality", PULP PAPER, 101(8), 2000, pp. 42-45

Abstract

A bleached kraft pulp will used reverse osmosis to treat condensates recycled for brownstock washing. Final effluent BOD and COD sere reduced by 2000kg/d and 4000 kg/d, respectively. Final effluent became non-acutely lethalto rainbow trout and Daphnia,magna. Plasma steroid hormone depressions were reduced in fish. This was an environmentally significant process change because. in the absence of secondary effluent treatment, acute lethality wasremoved and sublethal reproductive effects in fish were reduced.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 29/11/20 alle ore 18:22:06