PT67704B - PROCESS FOR THE PREPARATION OF ALUMINUM SULPHATE SOLUTIONS HAVING IRON AND OTHER HEAVY METALS FROM CLAYS - Google Patents

PROCESS FOR THE PREPARATION OF ALUMINUM SULPHATE SOLUTIONS HAVING IRON AND OTHER HEAVY METALS FROM CLAYS

Info

Publication number
PT67704B
PT67704B PT67704A PT6770478A PT67704B PT 67704 B PT67704 B PT 67704B PT 67704 A PT67704 A PT 67704A PT 6770478 A PT6770478 A PT 6770478A PT 67704 B PT67704 B PT 67704B
Authority
PT
Portugal
Prior art keywords
clays
iron
preparation
heavy metals
aluminum sulphate
Prior art date
Application number
PT67704A
Other languages
French (fr)
Portuguese (pt)
Other versions
PT67704A (en
Inventor
Segundo Jimenez Gomez
Juan Javier Diez Roncal
Frederico Fernandez Tornero
Original Assignee
Auxiliar Ind Sa Empresa
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 Auxiliar Ind Sa Empresa filed Critical Auxiliar Ind Sa Empresa
Publication of PT67704A publication Critical patent/PT67704A/en
Publication of PT67704B publication Critical patent/PT67704B/en

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
PT67704A 1977-02-26 1978-02-24 PROCESS FOR THE PREPARATION OF ALUMINUM SULPHATE SOLUTIONS HAVING IRON AND OTHER HEAVY METALS FROM CLAYS PT67704B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES456344A ES456344A1 (en) 1977-02-26 1977-02-26 Ion exchange removal of iron etc. from aluminium sulphate solns. - produced by lixiviation of thermally sulphated and other clays

Publications (2)

Publication Number Publication Date
PT67704A PT67704A (en) 1978-03-01
PT67704B true PT67704B (en) 1979-07-25

Family

ID=8473241

Family Applications (1)

Application Number Title Priority Date Filing Date
PT67704A PT67704B (en) 1977-02-26 1978-02-24 PROCESS FOR THE PREPARATION OF ALUMINUM SULPHATE SOLUTIONS HAVING IRON AND OTHER HEAVY METALS FROM CLAYS

Country Status (4)

Country Link
ES (1) ES456344A1 (en)
FR (1) FR2381719A1 (en)
IT (1) IT1094155B (en)
PT (1) PT67704B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116835624B (en) * 2023-09-01 2023-11-21 山东齐鲁华信实业股份有限公司 High-purity liquid aluminum sulfate and preparation method thereof

Also Published As

Publication number Publication date
FR2381719A1 (en) 1978-09-22
PT67704A (en) 1978-03-01
IT1094155B (en) 1985-07-26
IT7820600A0 (en) 1978-02-24
FR2381719B3 (en) 1980-11-28
ES456344A1 (en) 1978-01-16

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