Study on the biodegradation of coke plant wastewater by white rot fungus
Received date: 2003-09-20
Online published: 2010-10-01
The biodegradation of coke plant wastewater by white rot fungus is investigated primarily. The results show that white rot fungus could remove CODCr in coke plant wastewater. The biodegradation can be improved greatly by the addition of some nutriment. The addition of lignin can induce the white rot fungus to biodegrade aromatic substances by co-metabolism and then the biodegradation rate becomes much greater. While two of them are added at the same time, the best efficiency could be obtained because of the synergism and 4 days later CODCr removal rate is up to 82%.
Key words: white rot fungus; coke plant wastewater; CODCr removal rate
Wang Yeyao, Yuan Yanxiao, Tian Rensheng . Study on the biodegradation of coke plant wastewater by white rot fungus[J]. Industrial Water Treatment, 2004 , 24(2) : 26 -29 . DOI: 10.11894/1005-829x.2004.24(2).26
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