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:
Apr. 30, 1985
Filed:
Feb. 21, 1984
Applicant:
Inventors:
Assignee:
Societe Nationale Elf Aquitaine (Production), Courbevoie, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D / ; B03C / ;
U.S. Cl.
CPC ...
204186 ; 204188 ; 204302 ;
Abstract
Process and device for breaking stabilized emulsions. Such a device is constituted by a tank divided into two compartments by a permeable membrane constituting a percolating electrode connected to a continuous or pseudo-continuous electric current supply, a first compartment provided with emulsion feed means and a second compartment provided with means for evacuating the effluent. This device is particularly adapted to the treatment of oil-water emulsions.