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Titolo:
Improvement of water treatment performance by using polyamine flocculants
Autore:
Lee, SH; Shin, WS; Shin, MC; Choi, SJ; Park, LS;
Indirizzi:
Kyungpook Natl Univ, Dept Environm Engn, Taegu 702701, South Korea Kyungpook Natl Univ Taegu South Korea 702701 , Taegu 702701, South Korea Kyungpook Natl Univ, Dept Polymer Sci, Taegu 702701, South Korea KyungpookNatl Univ Taegu South Korea 702701 , Taegu 702701, South Korea
Titolo Testata:
ENVIRONMENTAL TECHNOLOGY
fascicolo: 6, volume: 22, anno: 2001,
pagine: 653 - 659
SICI:
0959-3330(200106)22:6<653:IOWTPB>2.0.ZU;2-R
Fonte:
ISI
Lingua:
ENG
Keywords:
flocculation; polyamine flocculant; turbidity; TOC;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Agriculture,Biology & Environmental Sciences
Citazioni:
9
Recensione:
Indirizzi per estratti:
Indirizzo: Lee, SH Kyungpook Natl Univ, Dept Environm Engn, Taegu 702701, South KoreaKyungpook Natl Univ Taegu South Korea 702701 702701, South Korea
Citazione:
S.H. Lee et al., "Improvement of water treatment performance by using polyamine flocculants", ENV TECHNOL, 22(6), 2001, pp. 653-659

Abstract

In this study, polyamine flocculants were synthesized and applied to Nak-dong river raw water in Korea to examine their efficiency in reducing turbidity, total organic carbon (TOC) and UV254. Synthesized polyamines were effective as flocculants for water treatment and the addition of organic polymer caused a reduction of 50-80% of the consumption of polyaluminium chloride(PAC). The effects of polyamine on the removal of turbidity. TOC and UV254were investigated via both jar and pilot tests. The adsorption and separation mechanisms for the removal of turbidity and TOC by using the polymer flocculants were also observed.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 15/07/20 alle ore 08:14:44