ES440679A1 - Provision for the collection of gases from ovens for the electrolytic production of aluminum by fusion. (Machine-translation by Google Translate, not legally binding) - Google Patents

Provision for the collection of gases from ovens for the electrolytic production of aluminum by fusion. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES440679A1
ES440679A1 ES440679A ES440679A ES440679A1 ES 440679 A1 ES440679 A1 ES 440679A1 ES 440679 A ES440679 A ES 440679A ES 440679 A ES440679 A ES 440679A ES 440679 A1 ES440679 A1 ES 440679A1
Authority
ES
Spain
Prior art keywords
gases
fusion
translation
collection
aluminum
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
Application number
ES440679A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lista & Mosjoen Alu
Original Assignee
Lista & Mosjoen Alu
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 Lista & Mosjoen Alu filed Critical Lista & Mosjoen Alu
Publication of ES440679A1 publication Critical patent/ES440679A1/en
Expired legal-status Critical Current

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
    • C25C3/22—Collecting emitted gases
    • 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)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Treating Waste Gases (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Arrangement for the collection of gases from furnaces for the electrolytic production of aluminum by fusion in which the current is fed to the anode by means of vertical contact studs and in which the anode on the surface of the bath is surrounded by a collector ring. Gas, characterized by an enclosure arrangement that surrounds the furnace and protects the environment from gases and heat, while by means of a chimney effect it will lead the gases upwards above the work level. (Machine-translation by Google Translate, not legally binding)
ES440679A 1974-09-04 1975-09-03 Provision for the collection of gases from ovens for the electrolytic production of aluminum by fusion. (Machine-translation by Google Translate, not legally binding) Expired ES440679A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO743169A NO135874C (en) 1974-09-04 1974-09-04

Publications (1)

Publication Number Publication Date
ES440679A1 true ES440679A1 (en) 1977-03-16

Family

ID=19881806

Family Applications (1)

Application Number Title Priority Date Filing Date
ES440679A Expired ES440679A1 (en) 1974-09-04 1975-09-03 Provision for the collection of gases from ovens for the electrolytic production of aluminum by fusion. (Machine-translation by Google Translate, not legally binding)

Country Status (15)

Country Link
JP (1) JPS5421166B2 (en)
BR (1) BR7505652A (en)
CA (1) CA1052844A (en)
CH (1) CH614239A5 (en)
CS (1) CS216803B2 (en)
DE (1) DE2539145A1 (en)
ES (1) ES440679A1 (en)
FR (1) FR2283963A1 (en)
HU (1) HU172394B (en)
IN (1) IN145520B (en)
IT (1) IT1042309B (en)
NO (1) NO135874C (en)
OA (1) OA05101A (en)
SE (1) SE412768B (en)
SU (1) SU575040A3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2563845B1 (en) * 1984-05-03 1986-10-03 Pechiney Aluminium METHOD AND DEVICE FOR AUTOMATIC OVER-SUCTION ON ELECTROLYSIS TANKS FOR THE PRODUCTION OF ALUMINUM
NO310730B1 (en) * 1999-11-17 2001-08-20 Norsk Hydro As Method and apparatus for operation of electrolysis cell
IT201900010314A1 (en) 2019-06-27 2020-12-27 D P I Safety S R L DEVICE FOR THE CONTROL OF THE UNWINDING OF AN AIRBAG DRIVING CABLE

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE898059C (en) * 1941-06-13 1953-11-26 Elektrokemisk As Self-baking electrode
US2943985A (en) * 1957-10-22 1960-07-05 Elektrokemisk As Apparatus and method for collecting gas from aluminum furnaces
DE1758149C2 (en) * 1968-04-10 1974-07-25 Vereinigte Aluminium-Werke Ag, 5300 Bonn Device for improving the heat balance of modern aluminum electrolysis cells with pre-burned, continuous anodes

Also Published As

Publication number Publication date
CH614239A5 (en) 1979-11-15
NO135874C (en) 1977-06-15
IN145520B (en) 1978-10-28
SE412768B (en) 1980-03-17
FR2283963A1 (en) 1976-04-02
IT1042309B (en) 1980-01-30
DE2539145A1 (en) 1976-03-25
NO743169L (en) 1976-03-05
JPS5152312A (en) 1976-05-08
HU172394B (en) 1978-08-28
JPS5421166B2 (en) 1979-07-28
SE7509775L (en) 1976-03-05
CA1052844A (en) 1979-04-17
OA05101A (en) 1981-01-31
NO135874B (en) 1977-03-07
SU575040A3 (en) 1977-09-30
FR2283963B1 (en) 1979-02-02
BR7505652A (en) 1976-08-03
CS216803B2 (en) 1982-11-26

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