The Aeration time influence on the brewery wastewater treatment in SBR

被引：0

作者：

Li Junsheng ^{[1
]}

Zhao Zhiwei ^{[2
]}

Zuo Jinlong ^{[1
]}

机构：

[1] Harbin Univ Commerce, Dept Environm Engn, Harbin 150076, Peoples R China

[2] Harbin Inst Technol, Sch Municipal & Environm Engn, Harbin 150090, Peoples R China

来源：

ENVIRONMENTAL BIOTECHNOLOGY AND MATERIALS ENGINEERING, PTS 1-3 | 2011年 / 183-185卷

关键词：

Aeration time; brewery wastewater; SBR; COD;

D O I：

10.4028/www.scientific.net/AMR.183-185.1200

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

The effect s of aeration time on the treatment of brewery wastewater in SBR reactor were investigated by using synthetic brewery wastewater. The experimental result indicates that under the condition of influent COD is 300 similar to 650mg/L, the temperature is 25 degrees C, continual aerations is 2.5 h and sludge density is 2000 similar to 3000 mg/L, the reactor has a good degeneration ability of COD and NH4+-N in simulation brewery wastewater, removal rate can reached 90 % or more, phosphate removal efficiency was above 70%. so the SBR technology is feasible.

引用

页码：1200 / +

页数：2

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