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:
Apr. 19, 2011
Filed:
May. 07, 2003
Geert Frederil Versteeg, Enschede, NL;
Paramasivam Senthil Kumar, Enschede, NL;
Johannes Antonius Hogendoorn, Enschede, NL;
Paul Hubert Maria Feron, Apeldoorn, NL;
Geert Frederil Versteeg, Enschede, NL;
Paramasivam Senthil Kumar, Enschede, NL;
Johannes Antonius Hogendoorn, Enschede, NL;
Paul Hubert Maria Feron, Apeldoorn, NL;
Abstract
The invention relates to a method for the absorption of acid gases, such as CO2 and H2S, from gas mixtures. According to the invention, acid gases are absorbed from a gas mixture by contacting this gas mixture with a liquid in which is dissolved so high a concentration of an amino acid or a salt thereof that a precipitate is formed. The contact takes place in a column of the packing-free type or a column suitable for processing slurries.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile