NO174634C - Device for removing soot from aluminum electrolysis cells. - Google Patents

Device for removing soot from aluminum electrolysis cells.

Info

Publication number
NO174634C
NO174634C NO912854A NO912854A NO174634C NO 174634 C NO174634 C NO 174634C NO 912854 A NO912854 A NO 912854A NO 912854 A NO912854 A NO 912854A NO 174634 C NO174634 C NO 174634C
Authority
NO
Norway
Prior art keywords
electrolysis cells
aluminum electrolysis
removing soot
soot
aluminum
Prior art date
Application number
NO912854A
Other languages
Norwegian (no)
Other versions
NO912854L (en
NO174634B (en
NO912854D0 (en
Inventor
Alf Austrheim
Willi Larsen
Knut Tony Mathisen
Original Assignee
Elkem Aluminium
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 Elkem Aluminium filed Critical Elkem Aluminium
Priority to NO912854A priority Critical patent/NO174634C/en
Publication of NO912854D0 publication Critical patent/NO912854D0/en
Publication of NO912854L publication Critical patent/NO912854L/en
Publication of NO174634B publication Critical patent/NO174634B/en
Publication of NO174634C publication Critical patent/NO174634C/en

Links

Classifications

    • 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
NO912854A 1991-07-22 1991-07-22 Device for removing soot from aluminum electrolysis cells. NO174634C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO912854A NO174634C (en) 1991-07-22 1991-07-22 Device for removing soot from aluminum electrolysis cells.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO912854A NO174634C (en) 1991-07-22 1991-07-22 Device for removing soot from aluminum electrolysis cells.

Publications (4)

Publication Number Publication Date
NO912854D0 NO912854D0 (en) 1991-07-22
NO912854L NO912854L (en) 1993-01-25
NO174634B NO174634B (en) 1994-02-28
NO174634C true NO174634C (en) 1994-06-08

Family

ID=19894321

Family Applications (1)

Application Number Title Priority Date Filing Date
NO912854A NO174634C (en) 1991-07-22 1991-07-22 Device for removing soot from aluminum electrolysis cells.

Country Status (1)

Country Link
NO (1) NO174634C (en)

Also Published As

Publication number Publication date
NO912854L (en) 1993-01-25
NO174634B (en) 1994-02-28
NO912854D0 (en) 1991-07-22

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Legal Events

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