皂洗酶A对活性染料的降解性研究

Study on decoloration of reactive dyes by soaping enzyme A

采用皂洗酶A对活性染料按照皂洗工艺条件进行分解,结果表明,皂洗酶A反应活性受到染料结构影响,只对乙烯砜结构的染料具有较高的降解率,表现出酶反应的专一性。

Reactive dyes were carried out in accordance with the soaping process conditions of decompo- sition using soaping enzyme A. It was found that reaction activity of soaping enzyme A was influenced by dye structure. The soaping enzyme A only degraded the structure of the vinyl sulfone, and had a high decoloration ratio, showing the reaction specificity of enzyme.