NO932784D0 - Fremgangsmaate for gjenvinning av aluminium og fluor fra fluorholdige avfallsmaterialer - Google Patents

Fremgangsmaate for gjenvinning av aluminium og fluor fra fluorholdige avfallsmaterialer

Info

Publication number
NO932784D0
NO932784D0 NO1993932784A NO932784A NO932784D0 NO 932784 D0 NO932784 D0 NO 932784D0 NO 1993932784 A NO1993932784 A NO 1993932784A NO 932784 A NO932784 A NO 932784A NO 932784 D0 NO932784 D0 NO 932784D0
Authority
NO
Norway
Prior art keywords
range
value
alf2oh
fcwm
aluminium
Prior art date
Application number
NO1993932784A
Other languages
English (en)
Other versions
NO301597B1 (no
NO932784L (no
Inventor
Henning Kaaber
Mogens Moellgaard
Original Assignee
Henning Kaaber
Mogens Moellgaard
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 Henning Kaaber, Mogens Moellgaard filed Critical Henning Kaaber
Publication of NO932784D0 publication Critical patent/NO932784D0/no
Publication of NO932784L publication Critical patent/NO932784L/no
Publication of NO301597B1 publication Critical patent/NO301597B1/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/48—Halides, with or without other cations besides aluminium
    • C01F7/50—Fluorides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/30—Preparation of aluminium oxide or hydroxide by thermal decomposition or by hydrolysis or oxidation of aluminium compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Processing Of Solid Wastes (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Treatment Of Sludge (AREA)
NO932784A 1991-02-05 1993-08-04 Fremgangsmåte for gjenvinning av aluminium og fluor fra fluorholdige avfallsmaterialer NO301597B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK019391A DK19391D0 (da) 1991-02-05 1991-02-05 Fremgangsmaade til udvinding af aluminium og fluor fra fluorholdige spildmaterialer
PCT/DK1992/000035 WO1992013801A1 (en) 1991-02-05 1992-02-04 A process for recovering aluminium and fluorine from fluorine containing waste materials

Publications (3)

Publication Number Publication Date
NO932784D0 true NO932784D0 (no) 1993-08-04
NO932784L NO932784L (no) 1993-10-01
NO301597B1 NO301597B1 (no) 1997-11-17

Family

ID=8090815

Family Applications (1)

Application Number Title Priority Date Filing Date
NO932784A NO301597B1 (no) 1991-02-05 1993-08-04 Fremgangsmåte for gjenvinning av aluminium og fluor fra fluorholdige avfallsmaterialer

Country Status (8)

Country Link
EP (1) EP0570469B1 (no)
AT (1) ATE161801T1 (no)
AU (1) AU660169B2 (no)
CA (1) CA2103679A1 (no)
DE (1) DE69223947D1 (no)
DK (1) DK19391D0 (no)
NO (1) NO301597B1 (no)
WO (1) WO1992013801A1 (no)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU648913B2 (en) * 1991-01-11 1994-05-05 Comalco Aluminium Limited Recovery of aluminium and fluoride values from spent pot lining
US5470559A (en) * 1993-02-26 1995-11-28 Alcan International Limited Recycling of spent pot linings
EP0710297B1 (en) * 1993-07-02 2001-04-25 The Broken Hill Proprietary Company Limited Method of extracting fluorine from minerals or mineral species
AU696980B2 (en) * 1993-07-02 1998-09-24 Broken Hill Proprietary Company Limited, The Method of extracting fluorine from minerals or mineral species
US5837001A (en) * 1995-12-08 1998-11-17 C. R. Bard Radio frequency energy delivery system for multipolar electrode catheters
RU2609478C1 (ru) * 2015-12-15 2017-02-02 федеральное государственное бюджетное образовательное учреждение высшего образования "Иркутский национальный исследовательский технический университет" (ФГБОУ ВО "ИРНИТУ") Способ переработки отработанной футеровки алюминиевого электролизёра
RU2683400C1 (ru) * 2018-06-07 2019-03-28 Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" Способ переработки огнеупорной части отработанной футеровки алюминиевого электролизера
CN112520770B (zh) * 2020-12-17 2023-04-07 河南东方韶星实业有限公司 一种大气冷凝料的综合利用方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2056422A (en) * 1979-08-16 1981-03-18 Alcan Res & Dev Processing of Spent Cell Lining Materials from Electrolytic Reduction Cells for Production of Aluminium
US4508689A (en) * 1983-07-21 1985-04-02 Aluminum Company Of America Aluminum-fluorine compound manufacture

Also Published As

Publication number Publication date
DK19391D0 (da) 1991-02-05
WO1992013801A1 (en) 1992-08-20
EP0570469B1 (en) 1998-01-07
NO301597B1 (no) 1997-11-17
EP0570469A1 (en) 1993-11-24
NO932784L (no) 1993-10-01
DE69223947D1 (de) 1998-02-12
AU660169B2 (en) 1995-06-15
CA2103679A1 (en) 1992-08-06
ATE161801T1 (de) 1998-01-15
AU1259792A (en) 1992-09-07

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