Fed-batch decolorization of Poly R-478 by Trametes versicolor

Brazilian Archives of Biology and Technology

María Teresa Moreira²  César Viacava¹  Gladys Vidal¹ 

[1] ,University of Santiago de Compostela Institute of Technology Dept. of Chemical EngineeringSantiago de Compostela,Spain

关键词: Decolorization;    Trametes versicolor;    Poly R-478;    ligninolytic enzymes;   

DOI  :  10.1590/S1516-89132004000200003

来源: SciELO

【 摘 要 】

Physiological aspects were evaluated to determine optimal conditions for the decolorization of a synthetic dye, Poly R-478, by white-rot fungus Trametes versicolor # 52J. The decolorization experiments were carried out in semicontinuous operation during three cycles to improve the process efficiency. The best decolorization efficiencies (65% to 80%) were obtained in fungal cultures performed in nitrogen limited conditions under aerobic conditions.

【 授权许可】

CC BY-NC   
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