环境友好的棉布前处理新工艺——酶闭环体系简述

Environmentally Friendly Cotton Pretreatment Process--Brief Description of Closed-Loop Enzymatic Treatment System

简介了多种酶用于织物前处理退、煮、漂,其中选用以果胶酶为主的复合酶作为煮练酶。选用淀粉葡萄糖酶来退浆,其产物葡萄糖,与葡萄糖氧化酶在氧气参与下,催化生成过氧化氢和水解产物葡萄糖酸。由此形成一个酶前处理闭环体系。

Various kinds of enzymes for textile pretreatment such as desizing, scouring and bleaching are discussed; for scourino comoosite enzyme based on pectinase is preferred; for desizing amyloglycosidase is selected. The product glucose forms together with glucose oxidase in the presence of oxygene, hydrogen peroxide and hydrolysate gluconic acid, a closed-loop enzymatic pretreatment system.