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DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 678 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 661 | - |
dc.citation.title | SEPARATION SCIENCE AND TECHNOLOGY | - |
dc.citation.volume | 38 | - |
dc.contributor.author | Joo, DJ | - |
dc.contributor.author | Shin, WS | - |
dc.contributor.author | Kim, YH | - |
dc.contributor.author | Kim, JH | - |
dc.contributor.author | Choi, JH | - |
dc.contributor.author | Choi, SJ | - |
dc.contributor.author | Park, LS | - |
dc.date.accessioned | 2023-12-22T11:10:43Z | - |
dc.date.available | 2023-12-22T11:10:43Z | - |
dc.date.created | 2015-09-18 | - |
dc.date.issued | 2003-07 | - |
dc.description.abstract | Linear, branched, and grafted polyamine flocculants were synthesized and applied for dye wastewater treatment. The effect of polyamines on color removal was investigated by comparing two treatments: (i) alum alone and (ii) alum/polyamine in combination. Compared to alum alone treatment, the use of polyamine flocculants in combination with alum was highly efficient in color and turbidity removal. Addition of a small amount of polyamine (40 mg/L) reduced alum dosage by 50% while improving color removal efficiency by 20%. Branched polyamines were more efficient than grafted polyamines presumably because branched polyamine has higher charge density than grafted polyamine. Our results indicate that the use of alum/polyamine system is beneficial in dye wastewater treatment. The effects of polyamine flocculants on total organic carbon removal and zeta potential were also discussed | - |
dc.identifier.bibliographicCitation | SEPARATION SCIENCE AND TECHNOLOGY, v.38, no.3, pp.661 - 678 | - |
dc.identifier.doi | 10.1081/SS-120016657 | - |
dc.identifier.issn | 0149-6395 | - |
dc.identifier.scopusid | 2-s2.0-0037217578 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/16975 | - |
dc.identifier.url | http://www.tandfonline.com/doi/abs/10.1081/SS-120016657 | - |
dc.identifier.wosid | 000181511700010 | - |
dc.language | 영어 | - |
dc.publisher | TAYLOR & FRANCIS INC | - |
dc.title | Effect of polyamine flocculant types on dye wastewater treatment | - |
dc.type | Article | - |
dc.description.journalRegisteredClass | scopus | - |
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