BR8806590A - PROCESS OF RECOVERY OF CONSTITUENTS CONTAINED IN THE COATING OF ELECTRIC ALUMINUM VESSELS - Google Patents
PROCESS OF RECOVERY OF CONSTITUENTS CONTAINED IN THE COATING OF ELECTRIC ALUMINUM VESSELSInfo
- Publication number
- BR8806590A BR8806590A BR8806590A BR8806590A BR8806590A BR 8806590 A BR8806590 A BR 8806590A BR 8806590 A BR8806590 A BR 8806590A BR 8806590 A BR8806590 A BR 8806590A BR 8806590 A BR8806590 A BR 8806590A
- Authority
- BR
- Brazil
- Prior art keywords
- recovery
- coating
- constituents contained
- electric aluminum
- aluminum vessels
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR8806590A BR8806590A (en) | 1988-12-14 | 1988-12-14 | PROCESS OF RECOVERY OF CONSTITUENTS CONTAINED IN THE COATING OF ELECTRIC ALUMINUM VESSELS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR8806590A BR8806590A (en) | 1988-12-14 | 1988-12-14 | PROCESS OF RECOVERY OF CONSTITUENTS CONTAINED IN THE COATING OF ELECTRIC ALUMINUM VESSELS |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8806590A true BR8806590A (en) | 1990-07-31 |
Family
ID=4046210
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8806590A BR8806590A (en) | 1988-12-14 | 1988-12-14 | PROCESS OF RECOVERY OF CONSTITUENTS CONTAINED IN THE COATING OF ELECTRIC ALUMINUM VESSELS |
Country Status (1)
Country | Link |
---|---|
BR (1) | BR8806590A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106086938A (en) * | 2016-06-30 | 2016-11-09 | 中南大学 | A kind of ultrasonic assistant alkaline pressure of oxygen leaching reclaims the method for electrolyte in aluminium electroloysis waste lining |
CN106077040A (en) * | 2016-06-30 | 2016-11-09 | 中南大学 | A kind of method of ultrasonic assistant alkali leaching process aluminum electrolytic waste and old cathode carbon block |
-
1988
- 1988-12-14 BR BR8806590A patent/BR8806590A/en not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106086938A (en) * | 2016-06-30 | 2016-11-09 | 中南大学 | A kind of ultrasonic assistant alkaline pressure of oxygen leaching reclaims the method for electrolyte in aluminium electroloysis waste lining |
CN106077040A (en) * | 2016-06-30 | 2016-11-09 | 中南大学 | A kind of method of ultrasonic assistant alkali leaching process aluminum electrolytic waste and old cathode carbon block |
CN106086938B (en) * | 2016-06-30 | 2019-01-04 | 中南大学 | A kind of method that electrolyte in aluminium electroloysis waste lining is recycled in the leaching of ultrasonic wave auxiliary pressurized alkali |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB19 | Grant procedure suspended (art. 19) | ||
FF | Decision: granting | ||
FG9A | Patent or certificate of addition granted | ||
B21A | Extinguishment of a patent or of a certificate of addition of invention: extinguishment - article 78, item i of industrial property law |
Free format text: PATENTE EXTINTA EM 14/12/2008 |