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Decolorization of acid black 52 by fungal immobilization

Paper ID Volume ID Publish Year Pages File Format Full-Text
18429 42723 2006 4 PDF Available
Title
Decolorization of acid black 52 by fungal immobilization
Abstract

In order to achieve an effective decolorization with Funalia trogii, fungal immobilization and repeated batch experiment were investigated. The activities of three enzymes, namely laccase, lignin peroxidase (LiP) and manganese peroxidase (MnP), were reported during decolorization of acid black 52 under the condition of immobilized and suspended fungal mycelia. When F. trogii were immobilized in Na-alginate, the cell viability increased as alginate concentration was increased, although the cell concentration decreased. Na-alginate of 4% (w/v) was an optimum concentration. Decolorization rate by fungal immobilization was higher than that by suspended cultivation. Decolorization could be stably maintained with the repeated batch experiments during long period (at least for 300 h).

Keywords
Immobilization; Na-alginate; Funalia trogii; Synthetic dye; Decolorization
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Publisher
Database: Elsevier - ScienceDirect
Journal: Enzyme and Microbial Technology - Volume 39, Issue 3, 3 July 2006, Pages 371–374
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Bioengineering
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
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Any Questions? feel free to contact us