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:
Nov. 13, 1990
Filed:
May. 03, 1988
Applicant:
Inventors:
Hsi L Wu, Amsterdam, NL;
Wilhelmus F Engelhard, Amsterdam, NL;
Assignee:
Shell Oil Company, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10J / ;
U.S. Cl.
CPC ...
4819 / ; 48202 ; 48203 ; 48DI / ; 252373 ;
Abstract
A process for the preparation of synthesis gas by the partial combustion of an ash-containing fuel with an oxygen-containing gas is described, the synthesis gas formed being removed from the top of the reactor through a gas discharge pipe, and slag formed through a slag discharge at the bottom of the reactor, the process being characterized by the counter-current contact of the synthesis gas in the reactor with cold fly-slag agglomerates.