FR672796A - Procédé de production de sulfate d'ammonium pur - Google Patents

Procédé de production de sulfate d'ammonium pur

Info

Publication number
FR672796A
FR672796A FR672796DA FR672796A FR 672796 A FR672796 A FR 672796A FR 672796D A FR672796D A FR 672796DA FR 672796 A FR672796 A FR 672796A
Authority
FR
France
Prior art keywords
production
ammonium sulfate
pure ammonium
pure
sulfate
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
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of FR672796A publication Critical patent/FR672796A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/24—Sulfates of ammonium
    • C01C1/244—Preparation by double decomposition of ammonium salts with sulfates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
FR672796D 1928-04-11 1929-04-08 Procédé de production de sulfate d'ammonium pur Expired FR672796A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1066628A GB310635A (en) 1928-04-11 1928-04-11 Improvements in the production of pure ammonium sulphate

Publications (1)

Publication Number Publication Date
FR672796A true FR672796A (fr) 1930-01-07

Family

ID=9972046

Family Applications (1)

Application Number Title Priority Date Filing Date
FR672796D Expired FR672796A (fr) 1928-04-11 1929-04-08 Procédé de production de sulfate d'ammonium pur

Country Status (3)

Country Link
DE (1) DE539076C (fr)
FR (1) FR672796A (fr)
GB (1) GB310635A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2845332A (en) * 1954-09-24 1958-07-29 Jones & Laughlin Steel Corp Production of ammonium sulfate and ferrous carbonate from ferrous sulfate-containing solutions

Also Published As

Publication number Publication date
DE539076C (de) 1931-11-20
GB310635A (en) 1929-05-02

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