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:
Jul. 01, 2014
Filed:
May. 13, 2011
Kim Aasberg-petersen, Allerød, DK;
Poul Erik Højlund Nielsen, Frederiksberg, DK;
Peter Seier Christensen, Virum, DK;
Charlotte Stub Nielsen, Holte, DK;
Burcin Temel, Hellerup, DK;
Kim Aasberg-Petersen, Allerød, DK;
Poul Erik Højlund Nielsen, Frederiksberg, DK;
Peter Seier Christensen, Virum, DK;
Charlotte Stub Nielsen, Holte, DK;
Burcin Temel, Hellerup, DK;
Haldor Topsoe A/S, Lyngby, DK;
Abstract
Process for the preparation of synthesis gas from an essentially dry hydrocarbon feedstock () comprising olefins, hydrogen and carbon monoxide, the process comprising the steps: (a) selectively hydrogenating the olefins in the hydrocarbon feedstock at a temperature between 60 to 190° C. () to obtain a hydrogenated hydrocarbon feedstock comprising hydrogen, carbon monoxide and saturated hydrocarbons (; (b) adding steam () to the hydrogenated hydrocarbon feedstock; (c) performing a water gas shift reaction in the presence of steam on the hydrogenated hydrocarbon feedstock () to obtain a shifted, hydrogenated hydrocarbon mixture; (d) converting the shifted, hydrogenated hydrocarbon mixture () to obtain a synthesis gas.