The Application Research of Immobilization of Cellulase and Amylase in De-inking

摘要：

The immobilization effects of spherical silica gel carrier, PVA composite carder, and carrier spherical chitosan were introduced into the de-inking process of HP laser printed paper. The purpose is to find better cartier. We compared intensity of spherical silica gel carrier, PVA composite carrier, and carrier spherical chitosan, results shown that spherical silica gel carrier had better intensity than the rest. This paper compared the de-inking efficiency of soluble cellulase and amylase with immobilization of cellulase and amylase, which can find better de-inking efficiency of immobilization of cellulase and amylase.

关键词： Immobilization cellulase amylase de-inking

作者: SUI Zhenying WANG Hongyan ZOU Haochen ZOU Donglei

作者单位: College of Chemistry, Jilin University, Jilin Changchun 130012, China College of Environment and Resources, Jifin University, Jilin Changchun 130012, China

会议类型: 国际会议

会议名称: The 6th International Symposium of Asia Institute of Urban Environment(亚洲城市环境学会第六届国际会议)

会议地点: 长春

会议语种:英文

页码: 844-847

在线出版日期: 2009-09-20（万方平台首次上网日期，不代表论文的发表时间）