Research on nitrification and denitrification kinetics of three-phase biological fluidized bed with four step-feed process

被引：0

作者：

Wang, Bing ^{[1
]}

Fang, Lan ^{[1
]}

机构：

[1] Shenyang Jianzhu Univ, Sch Municipal & Environm Engn, Shenyang 110168, Liaoning, Peoples R China

来源：

PROCEEDINGS OF THE 3RD INTERNATIONAL CONFERENCE ON ADVANCES IN ENERGY AND ENVIRONMENTAL SCIENCE 2015 | 2015年 / 31卷

关键词：

biological; fluidized bed; step-feed; SND; kinetic;

D O I：

暂无

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Step-feed nitrogen removal process, as a new sewage treatment technology, was concerned by scholars domestically and abroad in recent years. Three-phase biological fluidized bed with four step-feed process combined step-feed nitrogen removal with biological fluidized bed. In fact, there were many advantages, such as high nitrogen removal efficiency, saving the return facility and so on. Based on the classic dynamic model of activated sludge, simultaneous nitrification and denitrification kinetics of three-phase biological fluidized bed step-feed process were studied. Dynamic model of SND was established and to guide the test and the actual project.

引用

页码：924 / 928

页数：5

共 34 条

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