Document Detail

Accumulation of Acid Orange 7, Acid Red 18 and Reactive Black 5 by growing Schizophyllum commune.
MedLine Citation:
PMID:  16293414     Owner:  NLM     Status:  MEDLINE    
The effect of Acid Orange 7, Acid Red 18 and Reactive Black 5 on the growth and decolorization properties of Schizophyllum commune was studied with respect to the initial pH varying from 1 to 6 and initial dye concentration (10-100 mg/L). The optimum pH value was found to be 2 for both growth and color removal of these azo dyes. Increasing the concentration of azo dyes inhibited the growth of S. commune. It was observed that S. commune was capable of removing Acid Orange 7, Acid Red 18 and Reactive Black 5 with a maximum specific uptake capacity of 44.23, 127.53 and 180.17 (mg/g) respectively for an initial concentration of 100 mg/L of the dye. Higher decolorization was observed at lower concentrations for all the dyes. Finally it was found that the percentage decolorization was more in the case of Reactive Black 5 dye compared to the other two dyes used in the present investigation.
S Renganathan; W Richard Thilagaraj; Lima Rose Miranda; P Gautam; M Velan
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Publication Detail:
Type:  Comparative Study; Journal Article     Date:  2005-11-15
Journal Detail:
Title:  Bioresource technology     Volume:  97     ISSN:  0960-8524     ISO Abbreviation:  Bioresour. Technol.     Publication Date:  2006 Nov 
Date Detail:
Created Date:  2006-07-03     Completed Date:  2006-10-24     Revised Date:  2007-11-15    
Medline Journal Info:
Nlm Unique ID:  9889523     Medline TA:  Bioresour Technol     Country:  England    
Other Details:
Languages:  eng     Pagination:  2189-93     Citation Subset:  IM    
Department of Chemical Engineering, Alagappa College of Technology, Anna University, Chennai 600025, India.
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MeSH Terms
Analysis of Variance
Azo Compounds / metabolism*,  pharmacokinetics
Hydrogen-Ion Concentration
Naphthalenesulfonates / metabolism*,  pharmacokinetics
Rhodamines / metabolism*,  pharmacokinetics
Schizophyllum / growth & development,  metabolism*
Waste Disposal, Fluid / methods*
Water Pollutants, Chemical / metabolism*
Water Purification / methods*
Reg. No./Substance:
0/Azo Compounds; 0/Benzenesulfonates; 0/Naphthalenesulfonates; 0/Rhodamines; 0/Water Pollutants, Chemical; 17095-24-8/Remazol black B; 2609-88-3/lissamine rhodamine B; 633-96-5/2-naphthol orange

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