The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 10, 2019
Filed:
Dec. 29, 2014
Applicant:
Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, CN;
Inventors:
Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C12P 7/14 (2006.01); C12P 7/10 (2006.01); C10L 1/02 (2006.01);
U.S. Cl.
CPC ...
C12P 7/14 (2013.01); C10L 1/02 (2013.01); C12P 7/10 (2013.01); C12Y 302/01004 (2013.01); C10L 2200/0469 (2013.01); C10L 2290/26 (2013.01); C12P 2201/00 (2013.01); Y02E 50/16 (2013.01);
Abstract
A surfactant-improved simultaneous saccharification and co-fermentation method for lignocelluloses in which a pretreated lignocellulose substrate is directly subjected to surfactant-improved simultaneous saccharification and co-fermentation without any detoxification by adding a surfactant, and the surfactant may be selectively added before or after pre-enzymatic hydrolysis, having economic, effective and feasible application prospects in reducing the loss of glucose, simplifying the production process, reducing equipment investment, reducing water consumption, improving ethanol production and reducing the total cost of the ethanol production process.