Production of the Pectin Compound Enzyme and the Application to Flax-retting

Updated: 2009/8/7 10:33:00

This article discussed the production of the pectin compound enzyme by solid state fermentation with aspergillus niger HYA4. By detecting the activity of pectinase and hemicellulase and the retting-period, the optimal rettingcondition was determined. Under these optimal conditions, the retting-period can be reduced to 22 h, the weightdecreasing ratio was the same as the natural-retting, and the enzyme liquor could be recycled by four times.

Authority in Charge: China National Textile and Apparel Council (CNTAC)

Sponsor :China Textile Information Center (CTIC)

ISSN 1003-3025 CN11-1714/TS