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 potasicosInfo
- 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
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Paper (AREA)
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)
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 |
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 |
AU2016376980B2 (en) * | 2015-12-22 | 2019-05-16 | Yara Dallol Bv | Method for the control of sulphate forming compounds in the preparation of potassium sulphate from potassium-containing ores at high ambient temperatures |
WO2024031139A1 (en) * | 2022-08-11 | 2024-02-15 | Reward Minerals Limited | A process for recovering potassium sulphate |
Family Cites Families (1)
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 |
-
1964
- 1964-01-02 ES ES0295016A patent/ES295016A1/es not_active Expired
- 1964-01-07 US US336141A patent/US3348913A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3348913A (en) | 1967-10-24 |
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