Title:
PREPROCESSING METHOD OF HYDROLYZING LIGNOCELLULOSIC BIOMASS AND METHODS OF MANUFACTURING SUGAR COMPOUND AND BIOETHANOL FROM BIOMASS PROCESSED USING THE PREPROCESSING METHOD
Document Type and Number:
WIPO Patent Application WO/2011/093673
Kind Code:
A2
Abstract:
The present invention relates to a preprocessing method of hydrolyzing lignocellulosic biomass, and more particularly, to a preprocessing method of hydrolyzing lignocellulosic biomass complexly using a wet grinding method and a popping method and to methods of manufacturing sugar compound and bioethanol from biomass processed using the preprocessing method. According to the present invention, in comparison with a conventional preprocessing method of hydrolysis, energy consumption can be reduced, and lignocellulosic biomass can be preprocessed relatively simply by using an environmentally friendly method without processing chemical materials. Further, hydrolysis efficiency can be effectively improved.
Inventors:
BAE, Hyeun Jong (1 Hyundai Apt, Munheung-dong Buk-gu, Gwangju 500-110, 500-110, KR)
배현종 (광주광역시 북구 문흥동 현대아파트 106동 1404호, 500-110 Gwangju, 500-110, KR)
WI, Seung Gon (103 HyeonJu Oneroom, 1246-1Yongbong-dong, Buk-gu, Gwangju 500-070, 500-070, KR)
배현종 (광주광역시 북구 문흥동 현대아파트 106동 1404호, 500-110 Gwangju, 500-110, KR)
WI, Seung Gon (103 HyeonJu Oneroom, 1246-1Yongbong-dong, Buk-gu, Gwangju 500-070, 500-070, KR)
Application Number:
KR2011/000622
Publication Date:
August 04, 2011
Filing Date:
January 28, 2011
Export Citation:
Assignee:
INDUSTRY FOUNDATION OF CHONNAM NATIONAL UNIVERSITY (300bunji, Yongbong-dong Buk-gu, Gwangju 500-757, 500-757, KR)
전남대학교산학협력단 (광주광역시 북구 용봉동 300번지, 500-757 Gwangju, 500-757, KR)
BAE, Hyeun Jong (1 Hyundai Apt, Munheung-dong Buk-gu, Gwangju 500-110, 500-110, KR)
배현종 (광주광역시 북구 문흥동 현대아파트 106동 1404호, 500-110 Gwangju, 500-110, KR)
전남대학교산학협력단 (광주광역시 북구 용봉동 300번지, 500-757 Gwangju, 500-757, KR)
BAE, Hyeun Jong (1 Hyundai Apt, Munheung-dong Buk-gu, Gwangju 500-110, 500-110, KR)
배현종 (광주광역시 북구 문흥동 현대아파트 106동 1404호, 500-110 Gwangju, 500-110, KR)
International Classes:
C12P7/10; B09B3/00; C10L1/02
Attorney, Agent or Firm:
IAM PATENT FIRM (502 Hyejeon Bldg, 652-3Yeoksam-dong, Gangnam-gu, Seoul 135-080, 135-080, KR)
Claims:
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