Title: Production method for white spirit with micro-organism enzyme preparation
Application Number: 90110306 Application Date: 1990.12.29
Publication Number: 1062924 Publication Date: 1992.07.22
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C12G3/00,C12N1/14
Applicant(s) Name: Sun Jianguo Address: 441300
Inventor(s) Name: Sun Caibang
Attorney & Agent: MENG JINGQIAN
Abstract:
     This productive method of a spirits features that the rhizopus strains generating saccharified enzyme are cultured in the mode of temp-differential timing transfer between 15-40 deg.C and the distiller's yeast is obtained by inoculating more kinds of rhizopus and yeast to same medium and culturing them in the mode of temp-differential timing transfer between 20-40 deg.C. When the saccharifying power of the distiller's yeast reaches 300 mg/per gram of yeast. hour and the fermentability reaches 60%, 10-15% 30-50 thousands units of saccharified enzyme and 0.8% active dried yeast are added in. On fermenting, two-pass inoculation is used. According to this invention, the utilization rate of starch is 90.5%. Normal production may be conducted in high-temp season. After sealed fermentation for 4-5 days, the spirits with fragrance taste may be produced by distillation.
Time: 8
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