METHOD OF USING COMPOSITE ENZYME FOR DEGUMMING JUTE (2)

摘要

A method of using composite enzyme for degumming jute is provided. Said composite enzyme contains pectase and laccase. The method includes the following steps: a. immersing the jute in a composite enzyme aqueous solution made of pectase and laccase and adjusting the weight ratio of said composite enzyme aqueous solution and the jute; b. adjusting pH of said composite enzyme aqueous solution and maintaining its temperature for a period of time at certain temperature; c. further adjusting pH of the solution and maintaining its temperature for another period of time at certain temperature; d. enzyme inactivation treating the jute treated by thecomposite enzyme.