Kinetic analysis of bioconversion of cellulose in attrition bioreactor.

Abstract:

:The attrition bioreactor (ABR) combines wet ball milling and enzymatic hydrolysis in one process step. It was found that the ABR did not accelerate enzyme deactivation. Interfacial forces, not shear forces, caused the most deactivation. Elimination of the air-liquid interface by covering the reactor substantially increased enzyme stability. A simple exponential kinetic model was tested to predict the cellulose conversion in an ABR. Kinetic parameters were estimated from batch runs performed at various enzyme and substrate concentrations.

journal_name

Biotechnol Bioeng

authors

Jones EO,Lee JM

doi

10.1002/bit.260310106

subject

Has Abstract

pub_date

1988-01-01 00:00:00

pages

35-40

issue

1

eissn

0006-3592

issn

1097-0290

journal_volume

31

pub_type

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