WEI Ting,YI Hong-ling,LIN Heng,GONG Wei-guang,ZHENG Bai-cun.The Study on Physical and Chemical Properties of Fiber Treated by Enzyme[J],(2):64-66,73 |
The Study on Physical and Chemical Properties of Fiber Treated by Enzyme |
Received:November 21, 2011 Revised:April 20, 2012 |
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KeyWord:bio-deinking fiber chemical property physical property |
Author | Institution |
WEI Ting |
Research Centre of New Material for Sports, East China University of Science and Technology, Shanghai , China |
YI Hong-ling |
Research Centre of New Material for Sports, East China University of Science and Technology, Shanghai , China |
LIN Heng |
Research Centre of New Material for Sports, East China University of Science and Technology, Shanghai , China |
GONG Wei-guang |
Research Centre of New Material for Sports, East China University of Science and Technology, Shanghai , China |
ZHENG Bai-cun |
Research Centre of New Material for Sports, East China University of Science and Technology, Shanghai , China |
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Abstract: |
It focused on drainage, the degree of polymerization, the saturated extent of adsorption, specific surface and capacity of exchangeable cation, SEM and FITR were involved to evaluate fiber changes. Though these values, it shows that some hydrolytic extentc and develop deinking effect, the enzyme attacks and hydrolyzes small fiber first, then reacts on long fiber when the enzyme is 3.5IU/g. |
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