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:
Sep. 10, 2013
Filed:
Oct. 03, 2007
Raymond Hobbs, Avondale, AZ (US);
Donald Karner, Phoenix, AZ (US);
Xiaolei Sun, Chandler, AZ (US);
John Boyle, Emmaus, PA (US);
Fuyuki Noguchi, Hyogo, JP;
Raymond Hobbs, Avondale, AZ (US);
Donald Karner, Phoenix, AZ (US);
Xiaolei Sun, Chandler, AZ (US);
John Boyle, Emmaus, PA (US);
Fuyuki Noguchi, Hyogo, JP;
Arizona Public Service Company, Phoenix, AZ (US);
Abstract
The present invention provides a system and method for evaluating effects of process parameters on hydrogasification processes. The system includes a hydrogasification reactor, a pressurized feed system, a hopper system, a hydrogen gas source, and a carrier gas source. Pressurized carbonaceous material, such as coal, is fed to the reactor using the carrier gas and reacted with hydrogen to produce natural gas.