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Start Over Author "Wang, Xiao‐Xiao" Journal advanced materials research
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9. The Characteristics of p-Chlorophenol with Cu2+ Biodegradation by Fusarium Sp.

Author

Wang, Xiao Xiao, Wang, Shi Bo, Pan, Jun Ya, Shi, Xiao Ping, and Li, Ji Wu

Abstract

The stain of Fusarium sp. used in 4-chlorophenol (4-CP) degradation was isolated in our laboratory. The effects of pH, Cu2+ concentration, carbon source on 4-CP degradation rate by Fusarium sp. were investigated. The kinetic equation of 4-CP biodegradation was discussed. It was concluded that Fusarium sp. could grow with 4-CP as the sole carbon and energy source. 4-CP concentration of 50mg/L in the Cu2+ concentration of 3mg/L could be degraded completely. The capacity of 4-CP degradation was effectively enhanced by the addiction of phenol. Phenol concentration of 200 mg/L in the pH 7 and the Cu2+ concentration of 3 mg/L could be degraded completely. Cu2+ at high concentration might reduce the biodegradation rate of 4-CP. The kinetic equation of 4-CP biodegradation could well accord with the zero order equation for 4-CP as the sole carbon source with Cu2+ coexistence by Fusarium sp..

Published
2013
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