公开(公告)号：US10907114B2

公开(公告)日：2021-02-02

申请号：US16395824

申请日：2019-04-26

Applicant: Jiangnan University

Inventor： Fubao Sun ,  Song Tang

IPC: C11B1/04 ,  C11B1/10 ,  C11B3/00 ,  C11C3/04 ,  C12P7/46 ,  C12P7/10 ,  C12P7/18 ,  C12P7/28 ,  C12P7/52 ,  C12P7/64 ,  C10L1/02 ,  C12P7/36 ,  C12P3/00 ,  C12P5/02 ,  C12P7/16

Abstract: The present invention discloses a method for co-production and processing of biological energy sources by oil crops, and belongs to the technical fields of oleochemical industry and biomass chemical industry. The method comprises the following steps: husking and drying oil crop seeds to obtain husks of which the moisture content is 5%-12% and oil seeds of which the moisture content is 30%-55%; squeezing and extracting the obtained oil seeds to obtain vegetable oil and oil seed meal; performing esterification reaction on the vegetable oil and alcohol to be separated to obtain bio-diesel and crude glycerol; performing cooking treatment on the husks and/or the oil seed meal in the crude glycerol to be separated to obtain oil crude cellulose and glycerol treating liquid; performing microbial fermentation or anaerobic digestion on the oil crude cellulose and the glycerol treating liquid respectively to obtain biological energy sources or bio-based chemicals. The present invention adopts bio-refining type recycling of industrial oil crops to realize efficient co-production of biological energy sources and obviously increase the utilization rate of biomass raw materials in agriculture and forestry.