杨凤林
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不同混凝剂对Ro膜污染影响的研究
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Indexed by:期刊论文

Date of Publication:2009-05-15

Journal:环境科学与技术

Included Journals:PKU、ISTIC、CSCD

Volume:32

Issue:5

Page Number:150-153

ISSN No.:1003-6504

Key Words:混凝剂;SDI;残留浓度

Abstract:文章以SDI作为RO膜污染的预测指数,选用硫酸铝、聚合氯化铝、三氯化铁、硫酸亚铁四种混凝剂处理城市生活污水厂二级出水.考察了二级出水经不同混凝剂混凝后上清液残留金属浓度、SDI随用量的变化关系,找出了满足反渗透进水要求的各种混凝剂的用量范围及最佳用量,研究了残留金属浓度与SDI的关系.对RO膜污染的预防具有指导意义.

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Supervisor of Doctorate Candidates
Supervisor of Master's Candidates

Gender:Male

Alma Mater:大连工学院

Degree:Master's Degree

School/Department:环境学院

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