SE7903250L - Forfarande vid framstellning av en aluminiumsulfatlosning - Google Patents

Forfarande vid framstellning av en aluminiumsulfatlosning

Info

Publication number
SE7903250L
SE7903250L SE7903250A SE7903250A SE7903250L SE 7903250 L SE7903250 L SE 7903250L SE 7903250 A SE7903250 A SE 7903250A SE 7903250 A SE7903250 A SE 7903250A SE 7903250 L SE7903250 L SE 7903250L
Authority
SE
Sweden
Prior art keywords
digesting
gas
solution
sulphate solution
aluminium
Prior art date
Application number
SE7903250A
Other languages
English (en)
Other versions
SE419212B (sv
Inventor
R O Nilsson
G T L Schon
K S Holmqvist
J-E Persson
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 SE7903250A priority Critical patent/SE419212B/sv
Priority to EP80850050A priority patent/EP0018339B1/en
Priority to AT80850050T priority patent/ATE8768T1/de
Priority to PCT/SE1980/000103 priority patent/WO1980002137A1/en
Priority to AU59872/80A priority patent/AU535264B2/en
Priority to DE8080850050T priority patent/DE3068771D1/de
Priority to JP50084580A priority patent/JPS56500372A/ja
Publication of SE7903250L publication Critical patent/SE7903250L/sv
Priority to NO803723A priority patent/NO803723L/no
Publication of SE419212B publication Critical patent/SE419212B/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
    • C01F7/68—Aluminium compounds containing sulfur
    • C01F7/74—Sulfates
    • C01F7/743—Preparation from silicoaluminious materials, e.g. clays or bauxite
    • 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
    • C01F7/68—Aluminium compounds containing sulfur
    • C01F7/74—Sulfates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
SE7903250A 1979-04-11 1979-04-11 Forfarande vid framstellning av en aluminiumsulfatlosning SE419212B (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE7903250A SE419212B (sv) 1979-04-11 1979-04-11 Forfarande vid framstellning av en aluminiumsulfatlosning
EP80850050A EP0018339B1 (en) 1979-04-11 1980-04-10 A method of producing an aluminium-sulphate solution
AT80850050T ATE8768T1 (de) 1979-04-11 1980-04-10 Verfahren zur herstellung einer aluminiumsulfatloesung.
PCT/SE1980/000103 WO1980002137A1 (en) 1979-04-11 1980-04-10 A method of producing an aluminium-sulphate solution
AU59872/80A AU535264B2 (en) 1979-04-11 1980-04-10 A method of producing an aluminium-sulphate solution
DE8080850050T DE3068771D1 (en) 1979-04-11 1980-04-10 A method of producing an aluminium-sulphate solution
JP50084580A JPS56500372A (sv) 1979-04-11 1980-04-10
NO803723A NO803723L (no) 1979-04-11 1980-12-10 Fremgangsmaate ved fremstilling av en aluminiumsulfatopploesning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7903250A SE419212B (sv) 1979-04-11 1979-04-11 Forfarande vid framstellning av en aluminiumsulfatlosning

Publications (2)

Publication Number Publication Date
SE7903250L true SE7903250L (sv) 1980-10-12
SE419212B SE419212B (sv) 1981-07-20

Family

ID=20337797

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7903250A SE419212B (sv) 1979-04-11 1979-04-11 Forfarande vid framstellning av en aluminiumsulfatlosning

Country Status (7)

Country Link
EP (1) EP0018339B1 (sv)
JP (1) JPS56500372A (sv)
AT (1) ATE8768T1 (sv)
DE (1) DE3068771D1 (sv)
NO (1) NO803723L (sv)
SE (1) SE419212B (sv)
WO (1) WO1980002137A1 (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6893474B2 (en) 2001-06-07 2005-05-17 Feralco Ab Purification process

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE439006B (sv) * 1982-11-02 1985-05-28 Boliden Ab Forfarande for framstellning av sulfatfattiga, flerkerniga aluminiumhydroxidsulfatkomplex
GB9122788D0 (en) * 1991-10-26 1991-12-11 Johnson Matthey Plc Catalyst
FI103401B (sv) * 1996-04-12 1999-06-30 Kemira Chemicals Oy Förfarande för behandling av oren aluminiumoxid
WO2002090605A1 (en) * 2001-05-03 2002-11-14 Goldendale Aluminum Company Acid digestion process for treating alumina-bearing ores to recover metal values therefrom
CN100431966C (zh) * 2006-05-31 2008-11-12 张道洪 利用铝土矿制备无铁硫酸铝和超细活性白炭黑的方法
CN113336253A (zh) * 2021-05-24 2021-09-03 昆明理工大学 一种用高浓度so2提取高铝煤矸石中氧化铝的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE383435C (de) * 1922-03-31 1923-10-13 W Schumacher Dr Verfahren zur Herstellung von Tonerdesulfat aus tonerdehaltigen Stoffen
GB333835A (en) * 1928-11-24 1930-08-21 Max Buchner Improvements in the process of producing aluminium sulphate
DE543875C (de) * 1928-11-24 1932-02-11 Max Buchner Dr Herstellung von Aluminiumsulfat
DE1125894B (de) * 1960-10-29 1962-03-22 Giulini Gmbh Geb Verfahren zur Herstellung einer Aluminiumsulfatschmelze
JPS5238000B1 (sv) * 1967-04-01 1977-09-26

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6893474B2 (en) 2001-06-07 2005-05-17 Feralco Ab Purification process

Also Published As

Publication number Publication date
EP0018339B1 (en) 1984-08-01
SE419212B (sv) 1981-07-20
DE3068771D1 (en) 1984-09-06
ATE8768T1 (de) 1984-08-15
WO1980002137A1 (en) 1980-10-16
NO803723L (no) 1980-12-10
JPS56500372A (sv) 1981-03-26
EP0018339A1 (en) 1980-10-29

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