复合稳定剂对加酶液体洗涤剂中酶活性影响研究  

Compound Stabilizing Agent's Affection On the Enzyme Activity of in Liquid Detergent

作　　者：李隽[1] 黄亚东[1] 

机构地区：[1]江苏食品职业技术学院生物工程系,江苏淮安223001

出　　处：《广州食品工业科技》2003年第4期76-77,共2页

摘　　要：研究了由Mp-Ⅲ、Ca2+、亚硫酸氢钠及琥珀酸等四种物质配制的复合稳定剂对结构型液体洗涤剂中酶活性的保持作用。并在实验范围内得到了最适宜的条件。在结构液体洗涤剂中加入:NaHSO30.5%,琥珀1.0%,Ca2+0.1%,Mp-Ⅲ2.0%时,脂肪酶活保持在89.66%以上。s: In this article, we studied the compound stabilizing agent which consists of Mp-Ⅲ, Ca2+, NaHSO3, sodium acid sulfite, and its maintain the enzyme activity in the structural liquid detergent. The optimum conditions are obtained by experiments as following:NaHSO3 0.5%, Amber acid 1.0%, Ca2+ 0.1%, Mp-Ⅲ 2.0%, the lipase activity is kept more than 89.99%.

关 键 词：复合稳定剂 加酶液体洗涤剂 酶活性 稳定性 正交实验 脂肪酶活 

分 类 号：TQ649[化学工程—精细化工]