Adsorptive Properties of the Preparation Material from the Skin of Corn Stalk for Enzyme Immobilization

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Abstract:

In order to investigate the characterizations of skin adsorption material (SAD) prepared from skin of corn stalks by High Boiling Solvent treatment, neutral proteinase and maltogenic amylase were selected as adsorbate to assess its potential applicability for enzyme immobilization. The structure of SAD and Skin were compared by FT-IR and XRD. The characterizations of the adsorption of the different enzymes onto SAD were studied. The isotherm of the maltogenic amylase was found to be linear with the Freundlich equation, and proteinase was found to be linear with the Langmuir equation in the studied concentration range. SAD could be applied the bio-active material and Skin to prepare SAD.

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Advanced Materials Research (Volumes 550-553)

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1477-1481

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July 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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