[1]李宇庆,高健磊,曹军..棉浆粕废水处理系统中好氧动力学参数测定[J].郑州大学学报(工学版),2002,23(03):29-32.[doi:10.3969/j.issn.1671-6833.2002.03.008]
　LI Yuqing,GAO Jianlei,Cao Jun.Determination of aerobic kinetic parameters in cotton pulp wastewater treatment system[J].Journal of Zhengzhou University (Engineering Science),2002,23(03):29-32.[doi:10.3969/j.issn.1671-6833.2002.03.008]

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棉浆粕废水处理系统中好氧动力学参数测定()

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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:

23

期数:

2002年03期

页码:

29-32

栏目:

出版日期:

1900-01-01

文章信息/Info

Title:

Determination of aerobic kinetic parameters in cotton pulp wastewater treatment system

作者:

李宇庆; 高健磊; 曹军.

郑州大学环境与水利学院,河南,郑州,450002, 郑州市污水净化有限公司,河南,郑州,450046

Author(s):

LI Yuqing; GAO Jianlei; Cao Jun

关键词:

棉浆粕废水;  两相厌氧-好氧处理系统;  生产性试验;  序批式活性污泥法;  动力学 参数

Keywords:

cotton pulp wastewater;  Two-phase anaerobic-aerobic treatment system;  production testing;  Sequential batch activated sludge method;  Kinetic parameters

DOI:

10.3969/j.issn.1671-6833.2002.03.008

文献标志码:

A

摘要:

以采用两相厌氧-好氧SBR-絮凝沉淀组合工艺处理棉浆粕废水的工业化装置为对象,在水温自然变化情况下,测定了好氧SBR单元的生化动力学参数,其结果分别为:V max=0.70～0.91 mgBOD5/mgVSSd,Ks=15.5～20.4 mgBOD5 /L,Y=0.66～0.69 mgVSS/mgBOD5,Kd=0.03 1～0.041 d-1,Vmax′=0.52～0.74 mgCODcr/mgVSS*d,K s′=9.3～14.2 mgCODcr/L ,Y′=0.38～0. 45 mgVSS/mgCO

Abstract:

Taking the industrial device of using two-phase anaerobic-aerobic SBR-flocculation precipitation combination process to treat cotton pulp wastewater as the object, the biochemical kinetic parameters of aerobic SBR unit were determined under the condition of natural change of water temperature, and the results were: V max=0.70~0.91 mgBOD5/mgVSSd, Ks=15.5~20.4 mgBOD5/L, Y=0.66~0.69 mgVSS/mgBOD5, Kd=0.03 1~0.041 d-1 ,Vmax′=0.52～0.74 mgCODcr/mgVSS*d,K s′=9.3～14.2 mgCODcr/L ,Y′=0.38～0. 45 mgVSS/mgCO

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