CH349794A - Process for collecting exhaust gases from furnaces for the electrolytic production of aluminum - Google Patents

Process for collecting exhaust gases from furnaces for the electrolytic production of aluminum

Info

Publication number
CH349794A
CH349794A CH349794DA CH349794A CH 349794 A CH349794 A CH 349794A CH 349794D A CH349794D A CH 349794DA CH 349794 A CH349794 A CH 349794A
Authority
CH
Switzerland
Prior art keywords
furnaces
aluminum
exhaust gases
electrolytic production
collecting exhaust
Prior art date
Application number
Other languages
German (de)
Original Assignee
Elektrokemisk As
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 Elektrokemisk As filed Critical Elektrokemisk As
Publication of CH349794A publication Critical patent/CH349794A/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
    • C25C3/22—Collecting emitted gases
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/40—Carbon monoxide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Treating Waste Gases (AREA)
CH349794D 1955-09-12 1956-09-06 Process for collecting exhaust gases from furnaces for the electrolytic production of aluminum CH349794A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO349794X 1955-09-12

Publications (1)

Publication Number Publication Date
CH349794A true CH349794A (en) 1960-10-31

Family

ID=19905336

Family Applications (1)

Application Number Title Priority Date Filing Date
CH349794D CH349794A (en) 1955-09-12 1956-09-06 Process for collecting exhaust gases from furnaces for the electrolytic production of aluminum

Country Status (4)

Country Link
CH (1) CH349794A (en)
DE (1) DE1089981B (en)
FR (1) FR1164244A (en)
GB (1) GB814413A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1209758B (en) 1964-04-15 1966-01-27 Metallgesellschaft Ag Process for removing tar and fluorine compounds from exhaust gases, in particular from exhaust gases from the carbon electrode factories of the aluminum huts
US3483469A (en) * 1966-03-14 1969-12-09 Clarence L Schuske Electrical ac induction meter having floating ring movement
US3536298A (en) * 1968-05-09 1970-10-27 North American Rockwell Cable handling winch

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE422499C (en) * 1924-05-10 1925-12-03 Hans Heinrich Koppers Closing element for the gas line leading from the furnace chamber to the template
US1935326A (en) * 1927-02-25 1933-11-14 Barrett Co Operation of by-product coke oven
DE747216C (en) * 1939-10-25 1944-09-15 Ludwig Szel Continuously expandable carbon electrode for melt flow electrolysis and its mode of operation
DE744440C (en) * 1940-01-16 1944-01-15 Otto & Co Gmbh Dr C Gas suction device for coke stoves
FR897678A (en) * 1943-04-29 1945-03-28 Coke oven regulator valve

Also Published As

Publication number Publication date
GB814413A (en) 1959-06-03
FR1164244A (en) 1958-10-07
DE1089981B (en) 1960-09-29

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