杨凤林
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序批式膜生物反应器脱氮除磷性能研究
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Indexed by:期刊论文

Date of Publication:2005-02-10

Journal:大连理工大学学报

Included Journals:Scopus、EI、PKU、ISTIC、CSCD

Volume:45

Issue:1

Page Number:22-25

ISSN No.:1000-8608

Key Words:序批式膜生物反应器;脱氮除磷;比硝化速率

Abstract:采用平行试验的方式对比序批式膜生物反应器与传统膜生物反应器在不同进水碳氮比条件下对污染物质的去除效果. 试验结果表明,序批式膜生物反应器强化了传统膜生物反应器的脱氮除磷性能. 进水碳氮比在(7.8~32.2)∶1范围内,序批式膜生物反应器TP平均去除率为93.9%,TN平均去除率由传统膜生物反应器的31.8%提高至87.4%,且保持稳定,无需外加碳源. 序批式膜生物反应器混合液EPS含量高于传统膜生物反应器.

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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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