DE3001910C2 - - Google Patents

Info

Publication number
DE3001910C2
DE3001910C2 DE19803001910 DE3001910A DE3001910C2 DE 3001910 C2 DE3001910 C2 DE 3001910C2 DE 19803001910 DE19803001910 DE 19803001910 DE 3001910 A DE3001910 A DE 3001910A DE 3001910 C2 DE3001910 C2 DE 3001910C2
Authority
DE
Germany
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
DE19803001910
Other versions
DE3001910A1 (en
Inventor
Wolfram 2161 Hammah De Ruff
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.)
VAW ALUMINIUM AG, 53117 BONN UND 1000 BERLIN, DE
Original Assignee
VEREINIGTE ALUMINIUM-WERKE AG 5300 BONN DE
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 VEREINIGTE ALUMINIUM-WERKE AG 5300 BONN DE filed Critical VEREINIGTE ALUMINIUM-WERKE AG 5300 BONN DE
Priority to DE19803001910 priority Critical patent/DE3001910C2/de
Publication of DE3001910A1 publication Critical patent/DE3001910A1/en
Application granted granted Critical
Publication of DE3001910C2 publication Critical patent/DE3001910C2/de
Application status is Expired legal-status Critical

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25CPROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/22Collecting emitted gases
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03BSEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B9/00General arrangement of separating plant, e.g. flow sheets
    • B03B9/04General arrangement of separating plant, e.g. flow sheets specially adapted for furnace residues, smeltings, or foundry slags
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03DFLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00Flotation
    • B03D1/02Froth-flotation processes
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25CPROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
DE19803001910 1980-01-19 1980-01-19 Expired DE3001910C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19803001910 DE3001910C2 (en) 1980-01-19 1980-01-19

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19803001910 DE3001910C2 (en) 1980-01-19 1980-01-19
FR8027787A FR2474062B1 (en) 1980-01-19 1980-12-30
CH4081A CH652317A5 (en) 1980-01-19 1981-01-06 A method and apparatus for the separation and reuse of Debris from the exhaust gases of aluminum fusion electrolysis.
GB8101186A GB2067596B (en) 1980-01-19 1981-01-15 Process and apparatus for the separation and re-use of dust material from the effluent gases of aluminium fusion electrolysis furnaces

Publications (2)

Publication Number Publication Date
DE3001910A1 DE3001910A1 (en) 1981-07-23
DE3001910C2 true DE3001910C2 (en) 1981-11-12

Family

ID=6092488

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803001910 Expired DE3001910C2 (en) 1980-01-19 1980-01-19

Country Status (4)

Country Link
CH (1) CH652317A5 (en)
DE (1) DE3001910C2 (en)
FR (1) FR2474062B1 (en)
GB (1) GB2067596B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO341751B1 (en) * 2016-06-09 2018-01-15 Bjoerseth Knut Erik Method and device for recycling of dust accumulations in connection with electrolytic production of aluminium

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1161040B (en) * 1961-06-29 1964-01-09 Metallgesellschaft Ag A method of cleaning the exhaust gases from aluminum electrolytic furnaces with self-baking anodes at the same time the fluorine Rueckgewinnung
BE628401A (en) * 1962-02-15
DE2039588A1 (en) * 1970-08-08 1972-02-10 Krupp Gmbh Wet dedusting method for fluorine-containing exhaust gases in the production of aluminum
SE362901B (en) * 1971-10-27 1973-12-27 Svenska Flaektfabriken Ab

Also Published As

Publication number Publication date
GB2067596A (en) 1981-07-30
GB2067596B (en) 1982-11-17
DE3001910A1 (en) 1981-07-23
FR2474062A1 (en) 1981-07-24
FR2474062B1 (en) 1984-09-14
CH652317A5 (en) 1985-11-15

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8327 Change in the person/name/address of the patent owner

Owner name: VAW ALUMINIUM AG, 53117 BONN UND 1000 BERLIN, DE