%0 Journal Article
%T Fed-batch decolorization of Poly R-478 by Trametes versicolor
%A Moreira
%A Mar¨ªa Teresa
%A Viacava
%A C¨¦sar
%A Vidal
%A Gladys
%J Brazilian Archives of Biology and Technology
%D 2004
%I Tecpar
%R 10.1590/S1516-89132004000200003
%X physiological aspects were evaluated to determine optimal conditions for the decolorization of a synthetic dye, poly r-478, by white-rot fungus trametesversicolor # 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.
%K decolorization
%K trametes versicolor
%K poly r-478
%K ligninolytic enzymes.
%U http://www.scielo.br/scielo.php?script=sci_abstract&pid=S1516-89132004000200003&lng=en&nrm=iso&tlng=en