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:
Dec. 11, 2018
Filed:
Jan. 22, 2016
Applicant:
Haldor Topsøe A/s, Kgs. Lyngby, DK;
Inventors:
Assignee:
Haldor Topsoe A/S, Lyngby, DK;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 29/141 (2006.01); B01J 29/40 (2006.01); C07C 1/20 (2006.01); C10G 3/00 (2006.01); C07C 9/08 (2006.01); C07C 9/10 (2006.01); C07C 31/04 (2006.01);
U.S. Cl.
CPC ...
C07C 29/141 (2013.01); B01J 29/405 (2013.01); C07C 1/20 (2013.01); C07C 9/08 (2013.01); C07C 9/10 (2013.01); C10G 3/42 (2013.01); C10G 3/46 (2013.01); C10G 3/49 (2013.01); C10G 3/50 (2013.01); C10G 3/54 (2013.01); C07C 31/04 (2013.01); C07C 2529/40 (2013.01); C10G 2300/4081 (2013.01); C10G 2300/805 (2013.01); C10G 2400/02 (2013.01); Y02P 20/52 (2015.11); Y02P 30/20 (2015.11);
Abstract
The present application relates to a process for production of hydrocarbons comprising the steps of—converting a feed stream comprising alcohols, ethers or mixtures hereof over a metal-containing zeolite based catalyst, active in dehydrogenation of hydrocarbons, in a conversion step thereby obtaining a conversion effluent, —separating said effluent to obtain an aqueous process condensate stream, a liquid hydrocarbon stream and a gaseous stream, —removing part of the hydrogen formed in the conversion step, and recycling at least part of the gaseous and/or liquid hydrocarbon stream to the conversion step.