ES381236A1 - Electrolytic furnaces - Google Patents
Electrolytic furnacesInfo
- Publication number
- ES381236A1 ES381236A1 ES381236A ES381236A ES381236A1 ES 381236 A1 ES381236 A1 ES 381236A1 ES 381236 A ES381236 A ES 381236A ES 381236 A ES381236 A ES 381236A ES 381236 A1 ES381236 A1 ES 381236A1
- Authority
- ES
- Spain
- Prior art keywords
- electrolytically active
- furnaces
- terminal
- cathode
- anode
- 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.)
- Expired
Links
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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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)
Abstract
Improvements in multi-cell furnaces for the electrolytic production of aluminum, furnaces comprising a refractory furnace wall and a bottom structure to contain an alumina bath of molten fluorides, a plurality of transverse electrodes, suspended within said structure and in the bath, which comprise a terminal cathode having an electrolytically active cathode surface, a terminal anode having an electrolytically active anodic surface and at least one bipolar electrode having electrolytically active anodic and cathodic surfaces and which is disposed between the terminal cathode and the anode, characterized in that all electrolytically active surfaces have a subhorizontal inclination. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1896169 | 1969-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES381236A1 true ES381236A1 (en) | 1972-12-01 |
Family
ID=11153684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES381236A Expired ES381236A1 (en) | 1969-06-30 | 1970-06-27 | Electrolytic furnaces |
Country Status (11)
| Country | Link |
|---|---|
| AT (1) | AT295178B (en) |
| CA (1) | CA920087A (en) |
| CH (1) | CH557428A (en) |
| DE (1) | DE2032420A1 (en) |
| ES (1) | ES381236A1 (en) |
| FR (1) | FR2048055B1 (en) |
| GB (1) | GB1314548A (en) |
| NL (1) | NL7009569A (en) |
| NO (1) | NO125053B (en) |
| PL (1) | PL80708B1 (en) |
| SE (1) | SE365254B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107557819A (en) * | 2017-08-22 | 2018-01-09 | 中南大学 | A metal calcium electrolytic cell using bipolar electrodes |
-
1970
- 1970-06-25 NO NO2473/70A patent/NO125053B/no unknown
- 1970-06-25 SE SE08792/70A patent/SE365254B/xx unknown
- 1970-06-26 CA CA086577A patent/CA920087A/en not_active Expired
- 1970-06-26 GB GB3121670A patent/GB1314548A/en not_active Expired
- 1970-06-26 AT AT576270A patent/AT295178B/en active
- 1970-06-26 PL PL1970141617A patent/PL80708B1/pl unknown
- 1970-06-27 ES ES381236A patent/ES381236A1/en not_active Expired
- 1970-06-29 FR FR707023961A patent/FR2048055B1/fr not_active Expired
- 1970-06-29 NL NL7009569A patent/NL7009569A/xx unknown
- 1970-06-30 DE DE19702032420 patent/DE2032420A1/en active Pending
- 1970-06-30 CH CH988170A patent/CH557428A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2032420A1 (en) | 1971-04-29 |
| NL7009569A (en) | 1971-01-04 |
| FR2048055A1 (en) | 1971-03-19 |
| PL80708B1 (en) | 1975-08-30 |
| GB1314548A (en) | 1973-04-26 |
| CH557428A (en) | 1974-12-31 |
| CA920087A (en) | 1973-01-30 |
| SE365254B (en) | 1974-03-18 |
| NO125053B (en) | 1972-07-10 |
| AT295178B (en) | 1971-12-27 |
| FR2048055B1 (en) | 1973-08-10 |
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