SE419212B - Forfarande vid framstellning av en aluminiumsulfatlosning - Google Patents

Forfarande vid framstellning av en aluminiumsulfatlosning

Info

Publication number
SE419212B
SE419212B SE7903250A SE7903250A SE419212B SE 419212 B SE419212 B SE 419212B SE 7903250 A SE7903250 A SE 7903250A SE 7903250 A SE7903250 A SE 7903250A SE 419212 B SE419212 B SE 419212B
Authority
SE
Sweden
Prior art keywords
digestion
cone
gas
solution
bauxite
Prior art date
Application number
SE7903250A
Other languages
English (en)
Swedish (sv)
Other versions
SE7903250L (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 AU59872/80A priority patent/AU535264B2/en
Priority to EP80850050A priority patent/EP0018339B1/en
Priority to PCT/SE1980/000103 priority patent/WO1980002137A1/en
Priority to JP50084580A priority patent/JPS56500372A/ja
Priority to AT80850050T priority patent/ATE8768T1/de
Priority to DE8080850050T priority patent/DE3068771D1/de
Publication of SE7903250L publication Critical patent/SE7903250L/xx
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
AU59872/80A AU535264B2 (en) 1979-04-11 1980-04-10 A method of producing an aluminium-sulphate solution
EP80850050A EP0018339B1 (en) 1979-04-11 1980-04-10 A method of producing an aluminium-sulphate solution
PCT/SE1980/000103 WO1980002137A1 (en) 1979-04-11 1980-04-10 A method of producing an aluminium-sulphate solution
JP50084580A JPS56500372A (ja) 1979-04-11 1980-04-10
AT80850050T ATE8768T1 (de) 1979-04-11 1980-04-10 Verfahren zur herstellung einer aluminiumsulfatloesung.
DE8080850050T DE3068771D1 (en) 1979-04-11 1980-04-10 A method of producing an aluminium-sulphate solution
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 SE7903250L (sv) 1980-10-12
SE419212B true 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 (ja)
JP (1) JPS56500372A (ja)
AT (1) ATE8768T1 (ja)
DE (1) DE3068771D1 (ja)
NO (1) NO803723L (ja)
SE (1) SE419212B (ja)
WO (1) WO1980002137A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0110847A1 (en) * 1982-11-02 1984-06-13 Boliden Aktiebolag A method for producing basic aluminium sulphate (III)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9122788D0 (en) * 1991-10-26 1991-12-11 Johnson Matthey Plc Catalyst
FI103401B1 (fi) * 1996-04-12 1999-06-30 Kemira Chemicals Oy Menetelmä epäpuhtaan alumiinioksidin käsittelemiseksi
WO2002090605A1 (en) * 2001-05-03 2002-11-14 Goldendale Aluminum Company Acid digestion process for treating alumina-bearing ores to recover metal values therefrom
SE523966C2 (sv) 2001-06-07 2004-06-08 Feralco Ab Förfarande för rening av ett metallsalt från oorganiska föroreningar i en vattenlösning
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 (ja) * 1967-04-01 1977-09-26

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0110847A1 (en) * 1982-11-02 1984-06-13 Boliden Aktiebolag A method for producing basic aluminium sulphate (III)
US4563342A (en) * 1982-11-02 1986-01-07 Boliden Aktibolag Method for producing basic aluminum sulphate (III)

Also Published As

Publication number Publication date
NO803723L (no) 1980-12-10
JPS56500372A (ja) 1981-03-26
EP0018339A1 (en) 1980-10-29
EP0018339B1 (en) 1984-08-01
DE3068771D1 (en) 1984-09-06
SE7903250L (sv) 1980-10-12
WO1980002137A1 (en) 1980-10-16
ATE8768T1 (de) 1984-08-15

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