AT290152B - Single or multi-cell furnace for the electrolysis of aluminum oxide with a refractory tank as the inner lining and method for the construction of the inner tank of such a furnace - Google Patents

Single or multi-cell furnace for the electrolysis of aluminum oxide with a refractory tank as the inner lining and method for the construction of the inner tank of such a furnace

Info

Publication number
AT290152B
AT290152B AT624767A AT624767A AT290152B AT 290152 B AT290152 B AT 290152B AT 624767 A AT624767 A AT 624767A AT 624767 A AT624767 A AT 624767A AT 290152 B AT290152 B AT 290152B
Authority
AT
Austria
Prior art keywords
furnace
tank
electrolysis
construction
aluminum oxide
Prior art date
Application number
AT624767A
Other languages
German (de)
Inventor
Giuseppe De Varda
Original Assignee
Montedison Spa
Giuseppe De Varda
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Montedison Spa, Giuseppe De Varda filed Critical Montedison Spa
Application granted granted Critical
Publication of AT290152B publication Critical patent/AT290152B/en

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
    • C25C3/085—Cell construction, e.g. bottoms, walls, cathodes characterised by its non electrically conducting heat insulating parts
    • 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)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
  • Toys (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
AT624767A 1966-07-06 1967-07-05 Single or multi-cell furnace for the electrolysis of aluminum oxide with a refractory tank as the inner lining and method for the construction of the inner tank of such a furnace AT290152B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1988866 1966-07-06

Publications (1)

Publication Number Publication Date
AT290152B true AT290152B (en) 1971-05-25

Family

ID=11162078

Family Applications (3)

Application Number Title Priority Date Filing Date
AT624667A AT290151B (en) 1966-07-06 1967-07-05 Process for the manufacture of shaped cryolite material for the manufacture of the inner trough of a furnace for the fused aluminum oxide
AT624767A AT290152B (en) 1966-07-06 1967-07-05 Single or multi-cell furnace for the electrolysis of aluminum oxide with a refractory tank as the inner lining and method for the construction of the inner tank of such a furnace
AT624567A AT290150B (en) 1966-07-06 1967-07-05 Furnace tank for smelting electrolysis for aluminum production

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT624667A AT290151B (en) 1966-07-06 1967-07-05 Process for the manufacture of shaped cryolite material for the manufacture of the inner trough of a furnace for the fused aluminum oxide

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT624567A AT290150B (en) 1966-07-06 1967-07-05 Furnace tank for smelting electrolysis for aluminum production

Country Status (8)

Country Link
AT (3) AT290151B (en)
BE (3) BE700969A (en)
CA (1) CA924674A (en)
DE (1) DE1558751A1 (en)
ES (3) ES342671A1 (en)
IS (2) IS1658A7 (en)
NO (3) NO121755B (en)
SE (3) SE343339B (en)

Also Published As

Publication number Publication date
DE1558752A1 (en) 1972-03-02
BE700970A (en) 1968-01-05
AT290150B (en) 1971-05-25
BE700971A (en) 1968-01-05
NO120905B (en) 1970-12-21
DE1558752B2 (en) 1972-07-13
IS1659A7 (en) 1967-08-09
SE343338B (en) 1972-03-06
SE343339B (en) 1972-03-06
BE700969A (en) 1968-01-05
AT290151B (en) 1971-05-25
NO121755B (en) 1971-04-05
ES342672A1 (en) 1968-11-01
ES342671A1 (en) 1968-10-16
CA924674A (en) 1973-04-17
NO120129B (en) 1970-08-31
SE351868B (en) 1972-12-11
ES342673A1 (en) 1968-10-16
IS1658A7 (en) 1967-08-09
DE1558751A1 (en) 1970-06-04

Similar Documents

Publication Publication Date Title
AT308487B (en) Solution for sensitizing metallic and non-metallic surfaces as well as method for producing the solution
CH482146A (en) Process for the continuous forming, galvanizing and coloring of metal pipes
CH488030A (en) Process for the corrosion protection of metal
AT305869B (en) Process for increasing the corrosion resistance of refractory materials
CH516644A (en) Process for the production of metal reinforced with carbon fibers
CH476272A (en) Method of making a lining for melting tanks and furnaces
CH535835A (en) Process for the electrolytic coloring of oxide layers on aluminum and its alloys
AT282857B (en) PROCEDURE FOR CONTINUOUS METAL CASTING AND EQUIPMENT FOR CARRYING OUT THE PROCESS
AT280626B (en) Method and device for operating a furnace for the electrolytic production of aluminum
CH528596A (en) Process for the production of metal reinforced with carbon fibers
AT317960B (en) Process for improving the strength and ductility of austenitic steel
AT244286B (en) Process for improving the fastness properties of dyeings
AT271315B (en) Metal containers and method of making the same
AT294155B (en) Process and system for the continuous refining of metals
IT971573B (en) METHOD AND EQUIPMENT FOR REFINING STEEL
CH517182A (en) Multi-cell furnace for the smelting electrolysis of aluminum
AT287436B (en) Process for the electrophoretic application of enamels on steel
BE791007A (en) IMPROVEMENTS MADE TO INSTALLATIONS TO PERFORM ELECTROLYTIC COATING
AT281541B (en) Process for pickling metallic inner surfaces of closed vessels
AT266892B (en) Racking for metallurgical vessels and process for its manufacture
AT252785B (en) Refractory brick based on magnesia and chrome ore, in particular magnesite chrome brick, and process for its manufacture
CH553337A (en) PROCEDURE AND DEVICE FOR LIFTING A SECONDARY LIQUID WITH THE ENERGY OF THE PRIMARY LIQUID.
AT245599B (en) Method for operating a double furnace for the production of steel and double furnace for its implementation
AT191792B (en) Sheet metal cladding for refractory bricks or the like with one or more ribs protruding inward from the outer wall and method for their attachment
AT286331B (en) Process for the continuous melting and reduction of materials containing iron oxide

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee