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:
Jan. 06, 1981
Filed:
Feb. 16, 1979
Applicant:
Inventors:
William G Sherwood, Golden, CO (US);
Donald R Hodges, Denver, CO (US);
Cvetko Nikolic, Harvey, LA (US);
Assignee:
Amax Inc., Greenwich, CT (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C25C / ;
U.S. Cl.
CPC ...
204112 ; 204222 ; 204291 ;
Abstract
A fluid bed electrolysis process is provided for the recovery of nickel from nickel-containing solution, e.g., leach solution, in which a fluid bed of substantially pure nickel particles or pellets of size ranging from about 150 to 2000 microns is employed, the fluid bed being preferably formed of reduced nickel oxide, such as hydrogen-reduced nickel oxide.