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. 08, 2014
Filed:
Sep. 23, 2011
Roland Schmidt, Bartlesville, OK (US);
Mark A. Hughes, Owasso, OK (US);
John Michael Hays, Bartlesville, OK (US);
Robert William Morton, Bartlesville, OK (US);
Jon M. Nelson, Bartlesville, OK (US);
Roland Schmidt, Bartlesville, OK (US);
Mark A. Hughes, Owasso, OK (US);
John Michael Hays, Bartlesville, OK (US);
Robert William Morton, Bartlesville, OK (US);
Jon M. Nelson, Bartlesville, OK (US);
Phillips 66 Company, Houston, TX (US);
Abstract
Synthesis of a support material impregnated with silver sulfide provides a sorbent composition. Generating the silver sulfide relies on reaction of sulfur dioxide and one of hydrogen gas and hydrogen sulfide in presence of the support material following silver loading of the support material. Contacting a fluid stream with the sorbent composition removes heavy metal from the fluid stream.