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:
Jan. 08, 1985
Filed:
Jun. 06, 1983
Applicant:
Inventors:
Zaida Diaz, Houston, TX (US);
James H Miller, Katy, TX (US);
Assignee:
Shell Oil Company, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
62 18 ; 55 68 ; 55 75 ; 55 76 ; 423437 ;
Abstract
The drying of moist CO.sub.2 at conditions above or near the critical point of CO.sub.2 is improved by contacting the CO.sub.2 with an electrolyte desiccant adsorbed on a permeable solid desiccant.