Davis Walker Corporation
150 Fayetteville St. Box 1011, Raleigh, NC 27601
Professional profile
Zane Burke Whittier, CA
| United States Patent | Inventor | Appl. No. | Assignee |
|---|---|---|---|
|
#4149946 Apr 17, 1979 Filed: Mar 21, 1978 |
Zane L. Burke (Whittier, CA) | 5/888527 |
Davis Walker Corporation (Los Angeles, CA) |
| International Classification: | C25C 106, B01D 1302 | 204180P |
Patent:
Recovery of spent pickle liquor and iron metal
Abstract:
Spent sulfuric acid pickle liquor containing ferrous ion is regenerated and iron metal is recovered therefrom by electrolysis in a cell having an anode in an anode chamber and a cathode in a...