ES295016A1 - Un procedimiento para recuperar sulfato potasico de las aguas madres finales de elaboraciën de los minerales potasicos - Google Patents

Un procedimiento para recuperar sulfato potasico de las aguas madres finales de elaboraciën de los minerales potasicos

Info

Publication number
ES295016A1
ES295016A1 ES0295016A ES295016A ES295016A1 ES 295016 A1 ES295016 A1 ES 295016A1 ES 0295016 A ES0295016 A ES 0295016A ES 295016 A ES295016 A ES 295016A ES 295016 A1 ES295016 A1 ES 295016A1
Authority
ES
Spain
Prior art keywords
mother liquors
kaineite
ffinal
potassium sulfate
recovering 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
ES0295016A
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.)
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
Publication of ES295016A1 publication Critical patent/ES295016A1/es
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
ES0295016A 1963-01-15 1964-01-02 Un procedimiento para recuperar sulfato potasico de las aguas madres finales de elaboraciën de los minerales potasicos Expired ES295016A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT90963 1963-01-15

Publications (1)

Publication Number Publication Date
ES295016A1 true ES295016A1 (es) 1964-07-01

Family

ID=11100230

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0295016A Expired ES295016A1 (es) 1963-01-15 1964-01-02 Un procedimiento para recuperar sulfato potasico de las aguas madres finales de elaboraciën de los minerales potasicos

Country Status (2)

Country Link
US (1) US3348913A (es)
ES (1) ES295016A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4588573A (en) * 1983-09-27 1986-05-13 Prodeco, Inc. Method for the production of potassium sulfate using sulfuric acid and potassium chloride
US4554139A (en) * 1983-09-27 1985-11-19 Prodeco, Inc. Process for producing and decomposing syngenite
US4554151A (en) * 1983-09-27 1985-11-19 Prodeco, Inc. Process for producing K3 H(SO4)2 crystals and potassium sulfate crystals
US7041268B2 (en) * 2004-03-30 2006-05-09 Council Of Scientific And Industrial Research Process for recovery of sulphate of potash
CN102421707B (zh) * 2009-03-27 2015-04-01 科学与工业研究委员会 用于由钾盐镁矾混盐与氨同时制备硫酸钾、硫酸铵、氢氧化镁和/或氧化镁的方法
CN108367934A (zh) * 2015-12-22 2018-08-03 雅拉达洛尔有限公司 在高环境温度从含钾矿制备硫酸钾中控制形成硫酸盐的化合物的方法
WO2024031139A1 (en) * 2022-08-11 2024-02-15 Reward Minerals Limited A process for recovering potassium sulphate

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3198601A (en) * 1960-09-15 1965-08-03 Montedison Spa Process for producing potassium sulfate starting from kainite

Also Published As

Publication number Publication date
US3348913A (en) 1967-10-24

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