He Gaohong
Professor
Supervisor of Doctorate Candidates
Supervisor of Master's Candidates
Title : Director of R & D Center of Membrane Science and Technology
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Paper Publications
染料纳滤脱盐浓缩工艺与传统盐析压滤工艺的经济性比较
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Indexed by:Journal Article
Date of Publication:2003-05-20
Journal:现代化工
Included Journals:CSCD、ISTIC、PKU、EI、Scopus
Volume:23
Issue:5
Page Number:39-41
ISSN:0253-4320
Key Words:纳滤;染料;脱盐;浓缩;经济比较
Abstract:介绍了染料的纳滤脱盐和浓缩工艺,并与某些染料后处理中的盐析、压滤过程比较,进行了经济性的估算.用纳滤方法代替盐析和压滤工艺,对于1 000 t/a染料工厂,每年可节约240万元,同时可提高染料的品质.