Adsorption of Enzyme on Modified Diatomite by Organo-Functional Group and Metallic Ions

Wei Wei Huan; Mei Juan Tian; Zhi Yin Wang; Yu Xiang Yang

doi:10.4028/www.scientific.net/AMM.618.321

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Study on Kinetics of Straw Stalk Gasification in CO₂ with Random Pore Model
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Adsorption of Enzyme on Modified Diatomite by Organo-Functional Group and Metallic Ions
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 618Adsorption of Enzyme on Modified Diatomite by...

Adsorption of Enzyme on Modified Diatomite by Organo-Functional Group and Metallic Ions

Abstract:

In this paper, two calcined Zhejiang diatomite and Jilin diatomite were modified by organic amine, polyethylene glycol, organocationic ions, organofunction group and metallic ions to adsorption and immobilize enzyme, the different organo-function group and metallic ions lead to the capacity of adsorptive enzyme changing with the variation of IEP value.

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Periodical:

Applied Mechanics and Materials (Volume 618)

Pages:

321-325

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.618.321

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Online since:

August 2014

Authors:

Wei Wei Huan, Mei Juan Tian*, Zhi Yin Wang, Yu Xiang Yang

Keywords:

Diatomite, Enzyme, Isoelectrlcal Point, Modification

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