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:
Jun. 08, 2010
Filed:
May. 22, 2006
Pascal Marty, Paris, FR;
Arthur Darde, Paris, FR;
Antoine Hernandez, Le Plessis-Trevise, FR;
Jean-marc Tsevery, Lieusaint, FR;
Pascal Marty, Paris, FR;
Arthur Darde, Paris, FR;
Antoine Hernandez, Le Plessis-Trevise, FR;
Jean-Marc Tsevery, Lieusaint, FR;
Abstract
The invention relates to a method for simultaneously producing hydrogen and carbon monoxide consisting in generating a synthesis gas and in processing it by decarbonising and removing water and remaining carbon dioxide by passing said gas through a bed of adsorbents, in separating remaining components by forming at least one Hrich flow, a CO flow containing at least one type of impurity selected from nitrogen and argon, a methane-rich purge gas flow and a flash gas flow. The inventive method also consists in regenerating the bed of adsorbents by passing a regeneration gas comprising at least one non-zero proportion of the formed Hflow and in recycling at least the purge and flash gases for feeding the synthesis gas generation stage.