纳米二氧化钛对纤维素酶活力的影响

China Animal Husbandry & Veterinary Medicine ›› 2007, Vol. 34 ›› Issue (11): 70-72.

• 生理生化 • Previous Articles Next Articles

Effect of Nanometer Titanium Dioxide on the Activity of Cellulase

CHEN Qinyu, SHI Jun,PAN Yong, WU Shimin

Life Science College, Anhui Science and Technology University, Fengyang 233100, China

Received:1900-01-01 Revised:1900-01-01 Online:2007-11-20 Published:2007-11-20

Abstract

Abstract: In order to study the reaction and mechanism of nanometer titanium dioxide with macromolecule. The effects of different concentrations of nanometer titanium dioxide treated with different reaction time, temperature, visible light and UVA on the cellulase activity were reported in this paper. The results indicated that TiO2 treated with visible light and UVA could make cellulase inactive. And the inactive effect is in direct proportion to the concentration, temperature and the reaction time.

Key words: nanometer titanium dioxide; cellulase; enzyme activety

CLC Number:

TB383

CHEN Qinyu;SHI Jun;PAN Yong;WU Shimin. Effect of Nanometer Titanium Dioxide on the Activity of Cellulase [J]. China Animal Husbandry & Veterinary Medicine, 2007, 34(11): 70-72.

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Effect of Nanometer Titanium Dioxide on the Activity of Cellulase

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