JPS56500372A - - Google Patents

Info

Publication number
JPS56500372A
JPS56500372A JP50084580A JP50084580A JPS56500372A JP S56500372 A JPS56500372 A JP S56500372A JP 50084580 A JP50084580 A JP 50084580A JP 50084580 A JP50084580 A JP 50084580A JP S56500372 A JPS56500372 A JP S56500372A
Authority
JP
Japan
Prior art keywords
digesting
gas
solution
aluminium
raw material
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP50084580A
Other languages
English (en)
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 filed Critical
Publication of JPS56500372A publication Critical patent/JPS56500372A/ja
Pending legal-status Critical Current

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)
JP50084580A 1979-04-11 1980-04-10 Pending JPS56500372A (ja)

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 (1)

Publication Number Publication Date
JPS56500372A true JPS56500372A (ja) 1981-03-26

Family

ID=20337797

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50084580A Pending JPS56500372A (ja) 1979-04-11 1980-04-10

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)

Families Citing this family (7)

* 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
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
DE543875C (de) * 1928-11-24 1932-02-11 Max Buchner Dr Herstellung von Aluminiumsulfat
GB333835A (en) * 1928-11-24 1930-08-21 Max Buchner Improvements in the process of producing aluminium sulphate
DE1125894B (de) * 1960-10-29 1962-03-22 Giulini Gmbh Geb Verfahren zur Herstellung einer Aluminiumsulfatschmelze
JPS5238000B1 (ja) * 1967-04-01 1977-09-26

Also Published As

Publication number Publication date
EP0018339A1 (en) 1980-10-29
DE3068771D1 (en) 1984-09-06
SE419212B (sv) 1981-07-20
NO803723L (no) 1980-12-10
SE7903250L (sv) 1980-10-12
EP0018339B1 (en) 1984-08-01
WO1980002137A1 (en) 1980-10-16
ATE8768T1 (de) 1984-08-15

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