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. 19, 1980
Filed:
Aug. 09, 1976
Applicant:
Inventors:
Charles W Albright, S. Charleston, WV (US);
H G Davis, Charleston, WV (US);
Assignee:
Union Carbide Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10B / ; C10B / ; C10B / ;
U.S. Cl.
CPC ...
201-9 ; 201 31 ; 208 / ; 208127 ; 208137 ; 208157 ;
Abstract
A fluidized stream of coal particles is introduced into the bottom of a vertical reaction zone in a fluidized bed process at a velocity of greater than about 200 ft/sec in a vertically upwards direction, wherein agglomeration of the fluidized bed is prevented. A separate liquid hydrocarbon stream is simultaneously introduced as a separate injection stream in a vertically upwards direction, said coal particles and said liquid hydrocarbons being rapidly and uniformly dispersed within the fluidized bed and reacted therein with a suitable reagent.