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:
Nov. 19, 2019
Filed:
Mar. 23, 2017
Applicant:
Haldor Topsøe A/s, Kgs. Lyngby, DK;
Inventor:
Hassan Modarresi, Lyngby, DK;
Assignee:
Haldor Topsoe A/S, Lyngby, DK;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 8/06 (2006.01); B01J 19/24 (2006.01); C07C 29/152 (2006.01); B01J 8/02 (2006.01);
U.S. Cl.
CPC ...
B01J 19/242 (2013.01); B01J 8/0257 (2013.01); B01J 8/0278 (2013.01); B01J 8/06 (2013.01); C07C 29/152 (2013.01); B01J 2208/0053 (2013.01); B01J 2208/00176 (2013.01); B01J 2208/00274 (2013.01); B01J 2219/00006 (2013.01); B01J 2219/00018 (2013.01); B01J 2219/00051 (2013.01);
Abstract
A process layout for large scale methanol synthesis comprises one or more boiling water reactors and one or more radial flow reactors in series, the boiling water reactor(s) being fed with approximately fresh make-up syngas. The methanol synthesis loop comprises a make-up gas compressor K, a recycle gas compressor K, two or more boiling water converters for methanol synthesis (A, A, . . . ), a radial flow converter (B) for methanol synthesis, a steam drum (V), a high pressure separator (V), a low pressure separator (V), feed effluent heat exchangers (Eand E), a wash column (C), an air cooler (E) and a water cooler (E).