Determination of aerobic kinetic parameters in cotton pulp wastewater treatment system
[1]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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Journal of Zhengzhou University (Engineering Science)[ISSN
1671-6833/CN
41-1339/T] Volume:
23
Number of periods:
2002年03期
Page number:
29-32
Column:
Public date:
1900-01-01
- Title:
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Determination of aerobic kinetic parameters in cotton pulp wastewater treatment system
- Keywords:
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cotton pulp wastewater; Two-phase anaerobic-aerobic treatment system; production testing; Sequential batch activated sludge method; Kinetic parameters
- CLC:
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- Abstract:
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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
- References:
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- Similar References:
Memo
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Last Update:
1900-01-01
