Enzymatic saccharification of pretreated rice straw by cellulases from Aspergillus niger BK01
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چکیده
منابع مشابه
Enzymatic saccharification of pretreated rice straw by cellulases from Aspergillus niger BK01
Alkali-assisted acid pretreated rice straw was saccharified using cellulase from Aspergillus niger BK01. The cellulase production by the fungus was enhanced by parametric optimization using solid-state fermentation conditions. Maximum cellulase production (12.0 U/gds of carboxymethyl cellulase, CMCase) was achieved in 96 h, using 6.0% substrate concentration, 7.5% inoculum concentration, 1:2 so...
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The efficiency of two methods of pretreatment (NaOH and H2O2) on lignocelluloses-saw dust, wheat straw, sugarcane bagasse and rice bran-was compared in the present study. Alkali treatment of lignocelluloses relatively removed more hemicelluloses and lignin leaving behind cellulose content in the residues than peroxide treatment. Crude cellulase of Aspergillus niger, produced on the pretreated s...
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ژورنال
عنوان ژورنال: 3 Biotech
سال: 2017
ISSN: 2190-572X,2190-5738
DOI: 10.1007/s13205-017-0755-0