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. 16, 2011
Filed:
Oct. 26, 2007
Kishor Purushottam Gadkarec, Big Flats, NY (US);
Benedict Y Johnson, Horseheads, NY (US);
Peiqiong Q Kuang, Horseheads, NY (US);
Anbo Liu, Painted Post, NY (US);
Youchun Shi, Horseheads, NY (US);
Kishor Purushottam Gadkarec, Big Flats, NY (US);
Benedict Y Johnson, Horseheads, NY (US);
Peiqiong Q Kuang, Horseheads, NY (US);
Anbo Liu, Painted Post, NY (US);
Youchun Shi, Horseheads, NY (US);
Corning Incorporated, Corning, NY (US);
Abstract
A sorbent body adapted for abating toxic elements from a fluid stream, such as a carbon combustion flue gas stream or a syngas stream produced in coal gasification process, and process for making such sorbent. The sorbent body comprises an activated carbon matrix defining a plurality of pores, sulfur and an additive adapted for promoting the abatement of toxic elements from the fluid stream. At least one of the additive is formed into the sorbent body by in-situ forming such as in-situ extrusion. The sorbent is useful for abatement of, e.g., arsenic, cadmium, mercury and selenium from gas streams.