YU1883A - Process for obtaining alkali fluoroaluminates and alkali silicoaluminates from waste products obtained in the production of aluminium fluoride - Google Patents

Process for obtaining alkali fluoroaluminates and alkali silicoaluminates from waste products obtained in the production of aluminium fluoride

Info

Publication number
YU1883A
YU1883A YU00018/83A YU1883A YU1883A YU 1883 A YU1883 A YU 1883A YU 00018/83 A YU00018/83 A YU 00018/83A YU 1883 A YU1883 A YU 1883A YU 1883 A YU1883 A YU 1883A
Authority
YU
Yugoslavia
Prior art keywords
alkali
pct
aluminium fluoride
aluminium
waste products
Prior art date
Application number
YU00018/83A
Other languages
English (en)
Inventor
Berglund Hal
Hal Berglund
Original Assignee
Boliden 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 Boliden Ab filed Critical Boliden Ab
Publication of YU1883A publication Critical patent/YU1883A/xx

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
    • C01F7/54—Double compounds containing both aluminium and alkali metals or alkaline-earth metals
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/26—Aluminium-containing silicates, i.e. silico-aluminates
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Removal Of Specific Substances (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Catalysts (AREA)
  • Chemical Treatment Of Metals (AREA)
YU00018/83A 1982-01-07 1983-01-06 Process for obtaining alkali fluoroaluminates and alkali silicoaluminates from waste products obtained in the production of aluminium fluoride YU1883A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8200045A SE437015B (sv) 1982-01-07 1982-01-07 Forfarande for utvinning av anvendbara produkter fran avfallsprodukter herrorande fran framstellning av aluminiumfluorid

Publications (1)

Publication Number Publication Date
YU1883A true YU1883A (en) 1986-02-28

Family

ID=20345647

Family Applications (1)

Application Number Title Priority Date Filing Date
YU00018/83A YU1883A (en) 1982-01-07 1983-01-06 Process for obtaining alkali fluoroaluminates and alkali silicoaluminates from waste products obtained in the production of aluminium fluoride

Country Status (13)

Country Link
US (1) US4560540A (xx)
EP (1) EP0085287B1 (xx)
JP (1) JPS58502201A (xx)
AT (1) ATE21238T1 (xx)
AU (1) AU551374B2 (xx)
BR (1) BR8208048A (xx)
CA (1) CA1196173A (xx)
DE (1) DE3272494D1 (xx)
FI (1) FI71113C (xx)
NO (1) NO833137L (xx)
SE (1) SE437015B (xx)
WO (1) WO1983002444A1 (xx)
YU (1) YU1883A (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE439477B (sv) * 1982-10-13 1985-06-17 Boliden Ab Forfarande for produktion av huvudsakligen ren kiselsyra fran avfallskiselsyra
SE453078B (sv) * 1986-09-09 1988-01-11 Alufluor Ab Forfarande for forbettring av cementbruks och betongs egenskaper
US5242670A (en) * 1992-07-02 1993-09-07 Gehringer Ronald C Method for hydrofluoric acid digestion of silica/alumina matrix material for the production of silicon tetrafluoride, aluminum fluoride and other residual metal fluorides and oxides
US8388925B2 (en) * 2009-12-30 2013-03-05 Memc Electronic Materials, Inc. Methods for producing aluminum trifluoride
JP7123790B2 (ja) * 2015-07-21 2022-08-23 ソルヴェイ（ソシエテ アノニム） 電気化学測定の連鎖の補助によるフッ素含有化合物の製造
CN115215345B (zh) * 2022-08-16 2023-03-14 科顺防水科技股份有限公司 一种提纯氟硅酸法副产白炭黑及制备冰晶石的方法
CN115536049B (zh) * 2022-10-19 2024-02-09 广东臻鼎环境科技有限公司 制备冰晶石的方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR957414A (xx) * 1944-02-05 1950-02-20
GB762635A (en) * 1953-10-29 1956-11-28 Vaw Ver Aluminium Werke Ag Process of producing cryolite from washing and waste liquors containing sodium fluoride
US2916352A (en) * 1956-09-14 1959-12-08 Grace W R & Co Artificial cryolite process
US3175882A (en) * 1961-12-19 1965-03-30 Ralph B Derr Production of aluminum fluoride
US3493330A (en) * 1966-11-22 1970-02-03 Reynolds Metals Co Beneficiation of cryolite material
AT303684B (de) * 1970-08-25 1972-12-11 Chemie Linz Ag Verfahren zur Herstellung von Kryolith
AT315128B (de) * 1971-04-29 1974-05-10 Rudarsko Topionicarski Basen B Verfahren zur gleichzeitigen Gewinnung von Na3A1F6 und aktivem SiO2
AT308708B (de) * 1971-05-07 1973-07-25 Chemie Linz Ag Verfahren zur gemeinsamen Abscheidung des Aluminiums und des Fluors aus verdünnten Kieselsäure enthaltenden wässerigen Lösungen
AT314474B (de) * 1971-09-17 1974-04-10 Uzina De Superfosfati Si Acid Verfahren zur Herstellung von Aluminiumfluorid und Kryolith
US3755532A (en) * 1972-06-07 1973-08-28 Reynolds Metals Co Method of making naf or naf/aif3involving the reaction of sodium sulfate with fluosilicic acid
SE430593B (sv) * 1981-01-16 1983-11-28 Boliden Ab Forfarande for att utvinna anvendbara produkter ur avfallsprodukter fran aluminiumfluoridframstellning

Also Published As

Publication number Publication date
CA1196173A (en) 1985-11-05
EP0085287A1 (en) 1983-08-10
WO1983002444A1 (en) 1983-07-21
AU551374B2 (en) 1986-04-24
FI833184A0 (fi) 1983-09-06
ATE21238T1 (de) 1986-08-15
SE437015B (sv) 1985-02-04
US4560540A (en) 1985-12-24
SE8200045L (sv) 1983-07-08
FI71113B (fi) 1986-08-14
NO833137L (no) 1983-09-01
BR8208048A (pt) 1983-11-22
JPS58502201A (ja) 1983-12-22
DE3272494D1 (en) 1986-09-11
FI71113C (fi) 1986-11-24
EP0085287B1 (en) 1986-08-06
FI833184A (fi) 1983-09-06
AU1044183A (en) 1983-07-28

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