FR1310550A - Process for the production of potassium sulphate from kainite - Google Patents

Process for the production of potassium sulphate from kainite

Info

Publication number
FR1310550A
FR1310550A FR872963A FR872963A FR1310550A FR 1310550 A FR1310550 A FR 1310550A FR 872963 A FR872963 A FR 872963A FR 872963 A FR872963 A FR 872963A FR 1310550 A FR1310550 A FR 1310550A
Authority
FR
France
Prior art keywords
kainite
production
potassium sulphate
sulphate
potassium
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
FR872963A
Other languages
French (fr)
Inventor
Giacinto Veronica
Michele Maggiore
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.)
Montedison SpA
Original Assignee
Montedison SpA
Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA
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 Montedison SpA, Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA filed Critical Montedison SpA
Priority to FR872963A priority Critical patent/FR1310550A/en
Application granted granted Critical
Publication of FR1310550A publication Critical patent/FR1310550A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D5/00—Sulfates or sulfites of sodium, potassium or alkali metals in general
    • C01D5/06—Preparation of sulfates by double decomposition
    • C01D5/10—Preparation of sulfates by double decomposition with sulfates of magnesium, calcium, strontium, or barium
FR872963A 1961-09-12 1961-09-12 Process for the production of potassium sulphate from kainite Expired FR1310550A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR872963A FR1310550A (en) 1961-09-12 1961-09-12 Process for the production of potassium sulphate from kainite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR872963A FR1310550A (en) 1961-09-12 1961-09-12 Process for the production of potassium sulphate from kainite

Publications (1)

Publication Number Publication Date
FR1310550A true FR1310550A (en) 1962-11-30

Family

ID=8762686

Family Applications (1)

Application Number Title Priority Date Filing Date
FR872963A Expired FR1310550A (en) 1961-09-12 1961-09-12 Process for the production of potassium sulphate from kainite

Country Status (1)

Country Link
FR (1) FR1310550A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4554151A (en) * 1983-09-27 1985-11-19 Prodeco, Inc. Process for producing K3 H(SO4)2 crystals and potassium sulfate crystals
US4554139A (en) * 1983-09-27 1985-11-19 Prodeco, Inc. Process for producing and decomposing syngenite
US4588573A (en) * 1983-09-27 1986-05-13 Prodeco, Inc. Method for the production of potassium sulfate using sulfuric acid and potassium chloride

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4554151A (en) * 1983-09-27 1985-11-19 Prodeco, Inc. Process for producing K3 H(SO4)2 crystals and potassium sulfate crystals
US4554139A (en) * 1983-09-27 1985-11-19 Prodeco, Inc. Process for producing and decomposing syngenite
US4588573A (en) * 1983-09-27 1986-05-13 Prodeco, Inc. Method for the production of potassium sulfate using sulfuric acid and potassium chloride

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