复合酶去污性能研究  

Study on the Detergency Ability of Recombination Enzyme

作　　者：夏良树[1] 聂长明[1] 

机构地区：[1]中南工学院化学工程系,湖南衡阳421001

出　　处：《日用化学工业》2001年第2期59-61,共3页China Surfactant Detergent & Cosmetics

摘　　要：研究了由碱性蛋白酶、淀粉酶、碱性纤维酶复配而成的复合酶在不同洗涤条件下对血 -奶 -碳素墨水 /棉污布的去污性能 ,得出了复合酶能很好发挥其去污性能的条件为 ,复合酶浓度 :2 0g/L洗液 ;水质pH :9～ 10 ;水质硬度 :0～ 1× 10 -3 ;洗涤温度 :2 0°C～ 60°C ;洗涤时间 :2 0min～ 3The study was made of the detergency ability of recombination enzyme made from alkali protease,amlase and alkline cellulase to the blood￣milk￣carbon ink/cotton polluted cloth under the different washing condition.The results showed the recombination enzyme could improve the removal of stains on cloth under the best condition of 20?g/L washing solution as the concentration of the recombination enzyme 9 0～10 0 as pH value of the washing solution,0～1×10 -3 as the bardness of the washing solution,20?℃～60?℃ as the washing temperature,and 20?min～30?min as the washing time.

关 键 词：洗涤剂 复合酶 去污性能 水质 洗涤条件 

分 类 号：TQ649[化学工程—精细化工]