【摘要】 通过复合酶A失活前后对纯棉府绸、卡其织物煮练以及与双氧水煮漂一浴的效果分析,认为复合酶A中真正起作用的可能是一些强碱性物质和表面活性剂,而且所提供的工艺中双氧水质量很高,其酶氧一浴法处理效果的获得,在相当程度上是依靠高的双氧水质量浓度.棉织物生物酶前处理的主要酶制剂碱性果胶酶不耐高温和强碱.更多还原

【Abstract】 The effect of the composed enzyme A, before and after its deactivation, on the scouring-bleaching process of cotton poplin and khaki was analyzed. We thought the real affecting factor in the composed enzyme A might be the strong bases and the surfactants. With high concentrations of hydrogen peroxide given in the process, the results from the treatment with the above process depended quite importantly on the peroxide concentrations. The basic pectinase, the main enzyme preparation used in the enzymatic pretreatment of cotton textiles, is not resistant to high temperature and strong bases.更多还原