Title: Tech. for prodn. of sugar by fermtation of maize starch liquid
Application Number: 97105967 Application Date: 1997.07.11
Publication Number: 1205360 Publication Date: 1999.01.20
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C12N1/00,C12P13/14,C13K1/06
Applicant(s) Name: Linghua Group Co. Address: 272173
Inventor(s) Name: Kou Tianping, Yang Yuling
Attorney & Agent: jiang yuchun
Abstract:
     A fermenting process for refining sugar with raw corn starch includes immersing corn in water, crushing, separating germ, grinding, sieving, preparing milk, regulating pH value, liquefying, saccharifying, press filter to obtain sugar liquid, regulating pH value to neutral, addition of protease, hydrolysis for 2 hr, addition of magnesium salt, phosphorus salt, potassium slat and manganese salt, disinfecting and fermentation. Its advantages are no need of molasses and coin milk, decreasing phosphorus salt by 20-50%, increasing sugar output by 5-8%, and less discharged waste water.
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