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BR8208071A - PROCESS FOR HEAT RECOVERY IN OVEN FOR MANUFACTURING ALUMINUM FOR ALUMINUM FUSION BY ELECTROLYSIS - Google Patents

PROCESS FOR HEAT RECOVERY IN OVEN FOR MANUFACTURING ALUMINUM FOR ALUMINUM FUSION BY ELECTROLYSIS

Info

Publication number
BR8208071A
BR8208071A BR8208071A BR8208071A BR8208071A BR 8208071 A BR8208071 A BR 8208071A BR 8208071 A BR8208071 A BR 8208071A BR 8208071 A BR8208071 A BR 8208071A BR 8208071 A BR8208071 A BR 8208071A
Authority
BR
Brazil
Prior art keywords
aluminum
electrolysis
oven
heat recovery
fusion
Prior art date
Application number
BR8208071A
Other languages
Portuguese (pt)
Inventor
Eyvind Frilund
Per Holmberg
Original Assignee
Hb Consult Raodgivande Ing Ab
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 Hb Consult Raodgivande Ing Ab filed Critical Hb Consult Raodgivande Ing Ab
Publication of BR8208071A publication Critical patent/BR8208071A/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
    • 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)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Treating Waste Gases (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Cookers (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
BR8208071A 1981-11-04 1982-11-04 PROCESS FOR HEAT RECOVERY IN OVEN FOR MANUFACTURING ALUMINUM FOR ALUMINUM FUSION BY ELECTROLYSIS BR8208071A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8106508 1981-11-04
PCT/SE1982/000367 WO1983001631A1 (en) 1981-11-04 1982-11-04 Heat recovery in aluminium-melting works

Publications (1)

Publication Number Publication Date
BR8208071A true BR8208071A (en) 1984-03-07

Family

ID=20344953

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8208071A BR8208071A (en) 1981-11-04 1982-11-04 PROCESS FOR HEAT RECOVERY IN OVEN FOR MANUFACTURING ALUMINUM FOR ALUMINUM FUSION BY ELECTROLYSIS

Country Status (6)

Country Link
EP (1) EP0107662A1 (en)
JP (1) JPS58501951A (en)
AU (1) AU9058282A (en)
BR (1) BR8208071A (en)
NO (1) NO832433L (en)
WO (1) WO1983001631A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1196487B (en) * 1986-07-15 1988-11-16 Techmo Car Spa PROCEDURE FOR DEPURING GASES EMITTED BY ELECTROLYSIS OVENS FOR THE PRODUCTION OF ALUMINUM AND RELATED EQUIPMENT
NO20043150D0 (en) * 2004-07-23 2004-07-23 Ntnu Technology Transfer As "Heat recovery method and equipment"
FR2946666B1 (en) * 2009-06-10 2015-08-07 Solios Environnement SYSTEM AND METHOD FOR ENERGY RECOVERY
EP2431498B1 (en) * 2010-09-17 2016-12-28 General Electric Technology GmbH Pot heat exchanger
CN103476969A (en) 2011-04-08 2013-12-25 Bhp比利顿铝技术有限公司 Heat exchange elements for use in pyrometallurgical process vessels
CN113390267A (en) * 2021-04-29 2021-09-14 广元市林丰铝电有限公司 Aluminum electrolysis cell flue gas waste heat recovery method and system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH366976A (en) * 1957-12-19 1963-01-31 Elektrokemisk As Process for charging furnaces for the electrolytic production of aluminum
US3664935A (en) * 1971-01-21 1972-05-23 Arthur F Johnson Effluent filtering process and apparatus for aluminum reduction cell
GB1395900A (en) * 1971-10-14 1975-05-29 Technical Dev Capital Ltd Fluidized bed heat exchangers
SE362901B (en) * 1971-10-27 1973-12-27 Svenska Flaektfabriken Ab
US3823079A (en) * 1972-12-14 1974-07-09 Reynolds Int Inc Aluminum reduction cell operating system
DE2346580A1 (en) * 1973-09-15 1975-04-24 Metallgesellschaft Ag PROCESS FOR SEPARATION OF HYDROGEN
DE2403282A1 (en) * 1974-01-24 1975-11-06 Metallgesellschaft Ag PROCESS FOR THE SEPARATION OF HYDROGEN FROM ALUMINUM ELECTROLYSIS EXHAUST GASES BY DRY ADSORPTION OF ALUMINUM OXIDE WITH COMPLETE SEPARATION OF THE DAMAGING ELEMENTS
DE2505535A1 (en) * 1975-02-10 1976-08-19 Inst Gas Technology High temp. heat exchange and sulphur cpds. removal from gas - by sprayed heavy metals or inorganic salts
SE421145B (en) * 1978-02-23 1981-11-30 Stal Laval Apparat Ab DEVICE FOR SUPPLY AND DISTRIBUTION OF DUST-GAS
NO143955C (en) * 1979-04-09 1982-10-26 Norsk Viftefabrikk As GAS HEAT EXCHANGERS.
GB2077615B (en) * 1980-06-07 1984-10-31 Worsley G P & Co Ltd Fluidised bed heat exchangers

Also Published As

Publication number Publication date
AU9058282A (en) 1983-05-18
EP0107662A1 (en) 1984-05-09
NO832433L (en) 1983-07-04
JPS58501951A (en) 1983-11-17
WO1983001631A1 (en) 1983-05-11

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