Title: Process for making flavouring and pigment with distillers' grains
Application Number: 92112503 Application Date: 1992.10.24
Publication Number: 1075062 Publication Date: 1993.08.11
Approval Pub. Date: Granted Pub. Date: 1996.03.06
International Classifi-cation: A23L1/22,A23L1/27,C12F3/00
Applicant(s) Name: Huanan Univ. of Sciences and Engineering Address: 510641
Inventor(s) Name: Gao Kongrong, Pu Yuewu
Attorney & Agent: SHENG PEIZHEN
Abstract:
     The present invention can overcome the problem of resource waste and environmental pollution in large rice winery, where large amount of innoxious distillers' grains are unused. The said process includes heat-insulated hydrolysis of distillers' grains at 30-70 deg.C for 5-30 h, separation, concentration of supernatant liquor till its soluble solid content comes up to 20-80% and temp-controlling reaction at 70-180 deg.C for 0.5-24 h.
Time: 18