FR2170188A1 - Carbon cathodes for aluminium refining - with fused refractory coating to reduce erosion - Google Patents
Carbon cathodes for aluminium refining - with fused refractory coating to reduce erosionInfo
- Publication number
- FR2170188A1 FR2170188A1 FR7303690A FR7303690A FR2170188A1 FR 2170188 A1 FR2170188 A1 FR 2170188A1 FR 7303690 A FR7303690 A FR 7303690A FR 7303690 A FR7303690 A FR 7303690A FR 2170188 A1 FR2170188 A1 FR 2170188A1
- Authority
- FR
- France
- Prior art keywords
- coating
- fused
- refractory coating
- reduce erosion
- carbon cathodes
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000576 coating method Methods 0.000 title abstract 8
- 239000011248 coating agent Substances 0.000 title abstract 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title 1
- 229910052782 aluminium Inorganic materials 0.000 title 1
- 239000004411 aluminium Substances 0.000 title 1
- 229910052799 carbon Inorganic materials 0.000 title 1
- 230000003628 erosive effect Effects 0.000 title 1
- 238000007670 refining Methods 0.000 title 1
- 101100456896 Drosophila melanogaster metl gene Proteins 0.000 abstract 1
- 230000005496 eutectics Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 150000001247 metal acetylides Chemical class 0.000 abstract 1
- 150000004767 nitrides Chemical class 0.000 abstract 1
- 239000011819 refractory material Substances 0.000 abstract 1
- 229910021332 silicide Inorganic materials 0.000 abstract 1
- 229910052723 transition metal Inorganic materials 0.000 abstract 1
- 150000003624 transition metals Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
- C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Metals (AREA)
- Coating By Spraying Or Casting (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB542072 | 1972-02-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2170188A1 true FR2170188A1 (en) | 1973-09-14 |
| FR2170188B3 FR2170188B3 (enExample) | 1976-01-30 |
Family
ID=9795858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7303690A Granted FR2170188A1 (en) | 1972-02-04 | 1973-02-02 | Carbon cathodes for aluminium refining - with fused refractory coating to reduce erosion |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE2305281A1 (enExample) |
| FR (1) | FR2170188A1 (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0021850A1 (en) * | 1979-07-02 | 1981-01-07 | United States Borax & Chemical Corporation | Alumina reduction cell, methods of producing such a cell, and use thereof in the manufacture of aluminium |
| EP0109358A1 (de) * | 1982-11-15 | 1984-05-23 | Schweizerische Aluminium Ag | Kathode für eine Schmelzflusselektrolysezelle |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19714433C2 (de) * | 1997-04-08 | 2002-08-01 | Celanese Ventures Gmbh | Verfahren zur Herstellung einer Beschichtung mit einem Titanborid-gehald von mindestens 80 Gew.-% |
| DE19714432C2 (de) * | 1997-04-08 | 2000-07-13 | Aventis Res & Tech Gmbh & Co | Trägerkörper mit einer Schutzbeschichtung und Verwendung des beschichteten Trägerkörpers |
-
1973
- 1973-02-02 DE DE19732305281 patent/DE2305281A1/de active Pending
- 1973-02-02 FR FR7303690A patent/FR2170188A1/fr active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0021850A1 (en) * | 1979-07-02 | 1981-01-07 | United States Borax & Chemical Corporation | Alumina reduction cell, methods of producing such a cell, and use thereof in the manufacture of aluminium |
| EP0109358A1 (de) * | 1982-11-15 | 1984-05-23 | Schweizerische Aluminium Ag | Kathode für eine Schmelzflusselektrolysezelle |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2305281A1 (de) | 1973-08-09 |
| FR2170188B3 (enExample) | 1976-01-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |