不同酶种及助剂对酶活影响的研究  

STUDIES ON THE EFFECT OF DIFFERENT KINDS OF ENZYMES AND AUXILIARIES ON ENZYME ACTIVITY

作　　者：崔莉[1] 范雪荣[1] 钱国坻[1] 高卫东[1] 庄志军[1] 

机构地区：[1]江南大学纺织服装学院,江苏无锡214063

出　　处：《印染助剂》2003年第3期39-41,8,共4页Textile Auxiliaries

基　　金：国家"863"资助项目(项目编号2001AA327090)

摘　　要：几种生物酶应用于棉织物前处理.采用DNS法和紫外分光光度法研究了生物酶的专一性和不同酶种及助剂对酶活的影响.结果表明,淀粉酶、纤维素酶及果胶酶均具有良好的专一性,不同种类酶之间及与所选用的非离子助剂均有较好的相容性。In this paper,the effect on specificity and activity of amylase and pectinase which were applied to prepare cotton textiles by DNS-Colorimetry and Ultravoilet spectrophotometry.The results showed that these enˉzymes all had good specificity and every kind of enzyme had better compatibility with other enzymes or auxilˉiaries.This conclusion offered a base of the pretreatment of cotton fabrics in one-bath.

关 键 词：生物酶 棉织物 前处理 助剂 酶活 DNS法 紫外分光光度法 

分 类 号：TS192.29[轻工技术与工程—纺织化学与染整工程]