Decolorization of cotton pulp black liquor by pleurotus ostreatus in a bubble-column reactor.
Bull Environ Contam Toxicol
; 80(1): 44-8, 2008 Jan.
Article
in En
| MEDLINE
| ID: mdl-18058052
ABSTRACT
Decolorization of cotton pulp black liquor by Pleurotus ostreatus B1 in a bubble-column reactor (BCR) was studied. The optimal conditions for the running of BCR are 30 degrees C, pH 6.0, aeration rate 1.2 L min(-1), and mycelial age 7 days. Under the optimal conditions, the BCR was run for four cycles (each cycle, 12 days) and the same mycelial pellets were reused. The ultimate decolorization and COD removal rates are 76% and 80%, respectively.
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Collection:
01-internacional
Database:
MEDLINE
Main subject:
Pleurotus
/
Cotton Fiber
/
Laccase
/
Lignin
Language:
En
Journal:
Bull Environ Contam Toxicol
Year:
2008
Document type:
Article
Affiliation country: