SE437015B - Forfarande for utvinning av anvendbara produkter fran avfallsprodukter herrorande fran framstellning av aluminiumfluorid - Google Patents

Forfarande for utvinning av anvendbara produkter fran avfallsprodukter herrorande fran framstellning av aluminiumfluorid

Info

Publication number
SE437015B
SE437015B SE8200045A SE8200045A SE437015B SE 437015 B SE437015 B SE 437015B SE 8200045 A SE8200045 A SE 8200045A SE 8200045 A SE8200045 A SE 8200045A SE 437015 B SE437015 B SE 437015B
Authority
SE
Sweden
Prior art keywords
aluminum
sodium
solution
fluorine
silicic acid
Prior art date
Application number
SE8200045A
Other languages
English (en)
Swedish (sv)
Other versions
SE8200045L (sv
Inventor
H A L 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
Priority to SE8200045A priority Critical patent/SE437015B/sv
Priority to JP83500171A priority patent/JPS58502201A/ja
Priority to AT82850262T priority patent/ATE21238T1/de
Priority to BR8208048A priority patent/BR8208048A/pt
Priority to PCT/SE1982/000434 priority patent/WO1983002444A1/en
Priority to EP82850262A priority patent/EP0085287B1/de
Priority to AU10441/83A priority patent/AU551374B2/en
Priority to US06/534,464 priority patent/US4560540A/en
Priority to DE8282850262T priority patent/DE3272494D1/de
Priority to CA000418755A priority patent/CA1196173A/en
Priority to YU00018/83A priority patent/YU1883A/xx
Publication of SE8200045L publication Critical patent/SE8200045L/
Priority to DK386383A priority patent/DK386383A/da
Priority to NO833137A priority patent/NO833137L/no
Priority to FI833184A priority patent/FI71113C/fi
Publication of SE437015B publication Critical patent/SE437015B/sv

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)
  • Chemical Treatment Of Metals (AREA)
  • Catalysts (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
SE8200045A 1982-01-07 1982-01-07 Forfarande for utvinning av anvendbara produkter fran avfallsprodukter herrorande fran framstellning av aluminiumfluorid SE437015B (sv)

Priority Applications (14)

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
US06/534,464 US4560540A (en) 1982-01-07 1982-12-21 Method for recovering useful products from waste products obtained when manufacturing aluminium fluoride
DE8282850262T DE3272494D1 (en) 1982-01-07 1982-12-21 A method for recovering useful products from waste products obtained when manufacturing aluminium fluoride
BR8208048A BR8208048A (pt) 1982-01-07 1982-12-21 Processo para recuperar produtos uteis de produtos residuais obtidos quando da fabricacao de fluoreto de aluminio
PCT/SE1982/000434 WO1983002444A1 (en) 1982-01-07 1982-12-21 A method for recovering useful products from waste products obtained when manufacturing aluminium fluoride
EP82850262A EP0085287B1 (de) 1982-01-07 1982-12-21 Verfahren zur Gewinnung verwendbarer Produkte aus Abfallproduktion der Herstellung von Aluminiumfluorid
AU10441/83A AU551374B2 (en) 1982-01-07 1982-12-21 A method for recovering useful products from waste products obtained when manufacturing aluminium hydroxide
JP83500171A JPS58502201A (ja) 1982-01-07 1982-12-21 弗化アルミニウムの製造時に生成される廃棄物より有用生成物を回収する方法
AT82850262T ATE21238T1 (de) 1982-01-07 1982-12-21 Verfahren zur gewinnung verwendbarer produkte aus abfallproduktion der herstellung von aluminiumfluorid.
CA000418755A CA1196173A (en) 1982-01-07 1982-12-30 Method for recovering useful products from waste products obtained when manufacturing aluminium fluoride
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
DK386383A DK386383A (da) 1982-01-07 1983-08-23 Fremgangsmaade til udvinding af nyttige produkter af spildprodukter fremkommet ved fremstilling af aluminiumfluorid
NO833137A NO833137L (no) 1982-01-07 1983-09-01 Fremgangsmaate ved utvinning av nyttige produkter fra vrakprodukter erholdt ved fremstilling av aluminiumfluorid
FI833184A FI71113C (fi) 1982-01-07 1983-09-06 Foerfarande foer utvinning av nyttiga produkter ur avfallsprodukter erhaollna vid framstaellning av aluminiumfluorid

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 (2)

Publication Number Publication Date
SE8200045L SE8200045L (sv) 1983-07-08
SE437015B true SE437015B (sv) 1985-02-04

Family

ID=20345647

Family Applications (1)

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

Country Status (13)

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

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
EP3325959A2 (de) * 2015-07-21 2018-05-30 Solvay SA Herstellung von fluorhaltigen verbindungen mit hilfe einer elektrochemischen messkette
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 (de) * 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
DE2122647B2 (de) * 1971-05-07 1973-07-05 Lentia GmbH, Chem u pharm Erzeug msse Industriebedarf, 8000 München Verfahren zur rueckgewinnung von aluminium und fluor aus verduennten waessrigen aluminiumfluoridloesungen
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
WO1983002444A1 (en) 1983-07-21
FI71113B (fi) 1986-08-14
YU1883A (en) 1986-02-28
JPS58502201A (ja) 1983-12-22
EP0085287B1 (de) 1986-08-06
AU1044183A (en) 1983-07-28
FI833184A0 (fi) 1983-09-06
FI71113C (fi) 1986-11-24
NO833137L (no) 1983-09-01
CA1196173A (en) 1985-11-05
FI833184A (fi) 1983-09-06
US4560540A (en) 1985-12-24
BR8208048A (pt) 1983-11-22
SE8200045L (sv) 1983-07-08
DE3272494D1 (en) 1986-09-11
ATE21238T1 (de) 1986-08-15
AU551374B2 (en) 1986-04-24
EP0085287A1 (de) 1983-08-10

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