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:
Aug. 20, 2013
Filed:
Oct. 10, 2008
Gerrit Jan Barend Assink, Amsterdam, NL;
Gert Jan Kramer, Amsterdam, NL;
Martin Van Sint Annaland, Enschede, NL;
Martin Jan Tuinier, Enschede, NL;
Gerrit Jan Barend Assink, Amsterdam, NL;
Gert Jan Kramer, Amsterdam, NL;
Martin Van Sint Annaland, Enschede, NL;
Martin Jan Tuinier, Enschede, NL;
Shell Oil Company, Houston, TX (US);
Abstract
The invention provides a process for the separation of COfrom a gaseous feed stream, comprising the subsequent steps of: a) cooling a porous body in the form of a fixed bed () to a temperature below the sublimation temperature of COto obtain a cold body; b) contacting a gaseous feed stream () comprising COand one or more other gaseous compounds with the surface of the cold body to obtain a body comprising solid COand a CO-depleted effluent gas (); and c) removing the solid COby exposing the porous body comprising solid COto a fluid COstream () having a temperature above the sublimation temperature of COwhereby fluid CO() and a warm porous body are obtained.