journal6 ›› 2011, Vol. 32 ›› Issue (3): 96-99.

• Chemistry and chemical engineering • Previous Articles     Next Articles

Treatment Wastewater Using Vivo Fusarium Sp.-A High Manganese Resistant Fungus

  

  1. (1.College of Environmental Science and Engineering,Hunan University,Changsha 410082,China; 2.College of Chemistry and Chemical Engineering,Jishou University,Jishou 416000,China; 3.Key Laboratory of Environmental Biology and Pollution Control,Hunan University,Ministry of Education,Changsha 410082,China)
  • Online:2011-05-25 Published:2012-04-08

Abstract: A strain capable of tolerating and accumulating manganese was separated from manganese-electrolyzed slag.And then it was identified by molecular biology method,and the mechanism of removing manganese was studied by the Scanning Electron Microscope.The result showed that the name of the fungi was Fusarium sp.,which can survive in the medium with 3000 mg/L manganese,and has high removal efficiency of manganese from manganese waste water.The removal efficiency can reach 97.5% under the concentration of Mn2+ 500 mg/L,pH value 6,150 r/min rotation speed,28 ℃ for 48 h.

Key words: manganese slag, fungi, manganese waste wate

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