IT1076783B - Metodo per cristallizare soluzioni di solfato di alluminio in granuli privi di polvere aventi dimensione granulare uniforme - Google Patents

Metodo per cristallizare soluzioni di solfato di alluminio in granuli privi di polvere aventi dimensione granulare uniforme

Info

Publication number
IT1076783B
IT1076783B IT24202/77A IT2420277A IT1076783B IT 1076783 B IT1076783 B IT 1076783B IT 24202/77 A IT24202/77 A IT 24202/77A IT 2420277 A IT2420277 A IT 2420277A IT 1076783 B IT1076783 B IT 1076783B
Authority
IT
Italy
Prior art keywords
dust free
aluminum sulphate
sulphate solutions
free granules
uniform granular
Prior art date
Application number
IT24202/77A
Other languages
English (en)
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
Application granted granted Critical
Publication of IT1076783B publication Critical patent/IT1076783B/it

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
    • C01F7/746—After-treatment, e.g. dehydration or stabilisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fertilizers (AREA)
IT24202/77A 1976-06-10 1977-05-31 Metodo per cristallizare soluzioni di solfato di alluminio in granuli privi di polvere aventi dimensione granulare uniforme IT1076783B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7606601A SE400270B (sv) 1976-06-10 1976-06-10 Sett for kristallisation av en losning av aluminiumsulfat

Publications (1)

Publication Number Publication Date
IT1076783B true IT1076783B (it) 1985-04-27

Family

ID=20328193

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24202/77A IT1076783B (it) 1976-06-10 1977-05-31 Metodo per cristallizare soluzioni di solfato di alluminio in granuli privi di polvere aventi dimensione granulare uniforme

Country Status (17)

Country Link
US (1) US4276052A (it)
JP (1) JPS5316389A (it)
AT (1) AT366987B (it)
AU (1) AU510472B2 (it)
CA (1) CA1105674A (it)
CH (1) CH636065A5 (it)
DE (1) DE2725991C2 (it)
EG (1) EG12612A (it)
ES (1) ES459602A1 (it)
FI (1) FI62041C (it)
FR (1) FR2354289A1 (it)
GB (1) GB1572060A (it)
GR (1) GR63215B (it)
IL (1) IL52204A (it)
IN (1) IN145990B (it)
IT (1) IT1076783B (it)
SE (1) SE400270B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2906188C2 (de) * 1979-02-17 1982-12-30 Kalkwerk Mathis Gmbh & Co, 7801 Merdingen Verfahren zur Herstellung eines Granulats und Vorrichtung zur Durchführung des Verfahrens
GB8902394D0 (en) * 1989-02-03 1989-03-22 Growing Success Organics Ltd Molluscicides
US5662880A (en) * 1996-04-19 1997-09-02 Solv-Ex Corporation Method for producing catalyst-grade alumina from aluminum sulphate

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2340567A (en) * 1940-12-28 1944-02-01 Monsanto Chemicals Preparation of aluminum sulphate
US2895813A (en) * 1954-10-05 1959-07-21 Sulphates Ltd Process of producing solid aluminum sulphate
GB796856A (en) * 1954-10-14 1958-06-18 Sulphates Ltd Improvements relating to the production of aluminium sulphate
US3011878A (en) * 1958-11-26 1961-12-05 Monsanto Chemicals Process of solidifying a concentrated solution of aluminum sulfate containing solid aluminum sulfate
US3143392A (en) * 1961-06-09 1964-08-04 Olin Mathieson Process for preparing aluminum sulfate
NL280232A (it) * 1961-06-27
ZA73267B (en) * 1973-01-12 1974-08-28 African Explosives & Chem Improvements in the manufacture of aluminium sulphate

Also Published As

Publication number Publication date
DE2725991C2 (de) 1982-09-30
FR2354289A1 (fr) 1978-01-06
FR2354289B1 (it) 1979-03-09
US4276052A (en) 1981-06-30
JPS5316389A (en) 1978-02-15
FI62041B (fi) 1982-07-30
FI771828A (it) 1977-12-11
IL52204A (en) 1979-11-30
GR63215B (en) 1979-10-09
GB1572060A (en) 1980-07-23
IL52204A0 (en) 1977-07-31
IN145990B (it) 1979-02-03
ES459602A1 (es) 1978-04-01
SE7606601L (sv) 1977-12-11
AU2594577A (en) 1978-12-14
FI62041C (fi) 1982-11-10
CA1105674A (en) 1981-07-28
EG12612A (en) 1979-06-30
JPS611371B2 (it) 1986-01-16
SE400270B (sv) 1978-03-20
ATA406977A (de) 1981-10-15
DE2725991A1 (de) 1977-12-15
CH636065A5 (de) 1983-05-13
AT366987B (de) 1982-05-25
AU510472B2 (en) 1980-06-26

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