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:
May. 11, 2021
Filed:
Nov. 11, 2016
Applicant:
Mitsubishi Heavy Industries Engineering, Ltd., Kanagawa, JP;
Inventor:
Mikiya Sakurai, Tokyo, JP;
Assignee:
Mitsubishi Heavy Industries Engineering, Ltd., Kanagawa, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 8/00 (2006.01); C07C 29/151 (2006.01); C07C 31/04 (2006.01); C01B 3/36 (2006.01); C01B 3/48 (2006.01); C01B 3/38 (2006.01); C07C 29/152 (2006.01); C01B 3/24 (2006.01);
U.S. Cl.
CPC ...
C07C 29/151 (2013.01); C01B 3/24 (2013.01); C01B 3/36 (2013.01); C01B 3/386 (2013.01); C01B 3/48 (2013.01); C07C 29/152 (2013.01); C07C 29/1518 (2013.01); C07C 31/04 (2013.01); B01J 2208/00628 (2013.01); C01B 2203/0255 (2013.01); C01B 2203/0261 (2013.01); C01B 2203/0283 (2013.01); C01B 2203/0405 (2013.01); C01B 2203/061 (2013.01); C01B 2203/0883 (2013.01); C01B 2203/107 (2013.01); C01B 2203/1064 (2013.01); C01B 2203/1241 (2013.01); C01B 2203/148 (2013.01); C01B 2203/1638 (2013.01);
Abstract
A method for producing methanol includes obtaining reformed gas by subjecting raw material gas containing methane to partial oxidation reforming by use of oxygen; reducing a CO/COratio in the reformed gas; and obtaining produced gas containing methanol from the reformed gas with the reduced CO/COratio by using any of a fixed-bed reactor and an isothermal reactor.