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Title: Decolorization of textile dyes by <i>Aspergillus tamarii</i>, mixed fungal culture and <i>Penicillium purpurogenum</i>
Authors: Ramalingam
Saraswathy, N
Shanmugapriya, S
Shakthipriyadarshini, S
Sadasivam, S
Shanmugaprakash, M
Keywords: <i>Aspergillus flavus</i>
<i>A. tamarii</i>
Dye decolorization
<i>Penicillium purpurogenum</i>
Issue Date: Feb-2010
Publisher: CSIR
Abstract: This study describes degradation ability of <i>Aspergillus tamarii</i>, mixed fungal culture (<i>Trichoderma </i>sp., and <i>A. flavus</i>) and <i>Penicillium purpurogenum </i>on various synthetic dyes. <i>A. tamarii </i>decolorized (> 90%) of coomassie brilliant blue (CBB), bromophenol blue (BPB), and malachite green (MG) dyes. Mixed fungal culture decolorized: CBB, 74; BPB, 78; and MG, 45%. <i>P. purpurogenum </i>decolorized: CBB, 91; BPB, 92; and MG, 52%. Dye decolorization was achieved by metabolism rather than by adsorption. Isolated fungal strains could effectively be used in development of alternative and eco-friendly method for removal and degradation of textile dyes.
Description: 151-153
ISSN: 0975-1084 (Online); 0022-4456 (Print)
Appears in Collections:JSIR Vol.69(02) [February 2010]

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