GB397412A - Improvement in method of eliminating iron from sulphate solutions - Google Patents

Improvement in method of eliminating iron from sulphate solutions

Info

Publication number
GB397412A
GB397412A GB8575/33A GB857533A GB397412A GB 397412 A GB397412 A GB 397412A GB 8575/33 A GB8575/33 A GB 8575/33A GB 857533 A GB857533 A GB 857533A GB 397412 A GB397412 A GB 397412A
Authority
GB
United Kingdom
Prior art keywords
alunite
dehydrated
ferric
improvement
iron
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.)
Expired
Application number
GB8575/33A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB397412A publication Critical patent/GB397412A/en
Expired 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
    • C01F7/746—After-treatment, e.g. dehydration or stabilisation
    • C01F7/748—Purification
GB8575/33A 1932-04-22 1933-03-21 Improvement in method of eliminating iron from sulphate solutions Expired GB397412A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US397412XA 1932-04-22 1932-04-22

Publications (1)

Publication Number Publication Date
GB397412A true GB397412A (en) 1933-08-24

Family

ID=21907118

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8575/33A Expired GB397412A (en) 1932-04-22 1933-03-21 Improvement in method of eliminating iron from sulphate solutions

Country Status (2)

Country Link
DE (1) DE634282C (de)
GB (1) GB397412A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3148024A (en) * 1962-10-29 1964-09-08 Universal Oil Prod Co Process for removing iron from an inorganic aluminum salt solution

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3148024A (en) * 1962-10-29 1964-09-08 Universal Oil Prod Co Process for removing iron from an inorganic aluminum salt solution

Also Published As

Publication number Publication date
DE634282C (de) 1936-08-22

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