乙醇的酶ETHOL-化学文摘社编

When cassava is used as raw material to ferment ethanol, its abundance of cellulose and xylan will cause difficult liquefaction and saccharification, thick and sticky fermentation liquid as well as low utilization efficiency of raw material. These special compound enzymes of cassava-ethanol-fermentation are chosen from superior fungi strains, experiencing deep liquid fermentation and extraction and application in professionally experimental preparation and specializing in the production of cassava-ethanol-fermentation. Specifications/ physical and chemical properties: 1) Appearance: powder 2) Application: for cassava-based ethanol fermentation 3) Main components and activity:Cellulase (FPA) 1,200u/g; Xylanase 100,000u/g; Pectase 5,000u/g; Protease 30,000u/g 4) pH: 2.5-5.0, optimum 2.0-6.0 5) Activity temperature: 20-55oC, favorable 25-40oC 6) Storage: Should be stored in a cool and dry place. 7) Shelf life: 12 months. Packing:25kgs/ bag