ES290314A1 - Procedimiento para el tratamiento de minerales cainiticos a traves de la formaciën intermedia de langbeinita - Google Patents

Procedimiento para el tratamiento de minerales cainiticos a traves de la formaciën intermedia de langbeinita

Info

Publication number: ES290314A1
Authority: ES; Spain
Prior art keywords: kcl; leonite; schoenite; langbeinite; intermediate formation
Prior art date: 1962-07-17
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

ES0290314A

Other languages

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.)

AZIONI SINCAT SOCIETR IND CATA

Original Assignee

AZIONI SINCAT SOCIETR IND CATA

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.)

1962-07-17

Filing date

1963-07-07

Publication date

1964-02-16

1963-07-07 Application filed by AZIONI SINCAT SOCIETR IND CATA filed Critical AZIONI SINCAT SOCIETR IND CATA

1964-02-16 Publication of ES290314A1 publication Critical patent/ES290314A1/es

Status Expired legal-status Critical Current

Links

WZISDKTXHMETKG-UHFFFAOYSA-H dimagnesium;dipotassium;trisulfate Chemical compound [Mg+2].[Mg+2].[K+].[K+].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O WZISDKTXHMETKG-UHFFFAOYSA-H 0.000 title abstract 3
238000000034 method Methods 0.000 title abstract 3
230000015572 biosynthetic process Effects 0.000 title abstract 2
BMQVDVJKPMGHDO-UHFFFAOYSA-K magnesium;potassium;chloride;sulfate;trihydrate Chemical compound O.O.O.[Mg+2].[Cl-].[K+].[O-]S([O-])(=O)=O BMQVDVJKPMGHDO-UHFFFAOYSA-K 0.000 title 1
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 4
GMLLYEDWRJDBIT-UHFFFAOYSA-J magnesium;dipotassium;disulfate Chemical compound [Mg+2].[K+].[K+].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O GMLLYEDWRJDBIT-UHFFFAOYSA-J 0.000 abstract 4
TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 abstract 2
CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 abstract 2
229910052500 inorganic mineral Inorganic materials 0.000 abstract 2
WRUGWIBCXHJTDG-UHFFFAOYSA-L magnesium sulfate heptahydrate Chemical compound O.O.O.O.O.O.O.[Mg+2].[O-]S([O-])(=O)=O WRUGWIBCXHJTDG-UHFFFAOYSA-L 0.000 abstract 2
239000011707 mineral Substances 0.000 abstract 2
235000010755 mineral Nutrition 0.000 abstract 2
239000000203 mixture Substances 0.000 abstract 2
239000011780 sodium chloride Substances 0.000 abstract 2
239000012267 brine Substances 0.000 abstract 1
238000001816 cooling Methods 0.000 abstract 1
229910001629 magnesium chloride Inorganic materials 0.000 abstract 1
229910052943 magnesium sulfate Inorganic materials 0.000 abstract 1
235000019341 magnesium sulphate Nutrition 0.000 abstract 1
238000004519 manufacturing process Methods 0.000 abstract 1
150000003839 salts Chemical class 0.000 abstract 1
HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D3/00—Halides of sodium, potassium or alkali metals in general
- C01D3/04—Chlorides
- C01D3/08—Preparation by working up natural or industrial salt mixtures or siliceous minerals
- 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
- C01D5/12—Preparation of double sulfates of magnesium with sodium or potassium
- 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
- C01F5/00—Compounds of magnesium
- C01F5/40—Magnesium sulfates

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Manufacture And Refinement Of Metals (AREA)

ES0290314A 1962-07-17 1963-07-07 Procedimiento para el tratamiento de minerales cainiticos a traves de la formaciën intermedia de langbeinita Expired ES290314A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT1439562		1962-07-17

Publications (1)

Publication Number	Publication Date
ES290314A1 true ES290314A1 (es)	1964-02-16

Family

ID=11145032

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES0290314A Expired ES290314A1 (es)	1962-07-17	1963-07-07	Procedimiento para el tratamiento de minerales cainiticos a traves de la formaciën intermedia de langbeinita

Country Status (3)

Country	Link
US (1)	US3499725A (es)
DE (1)	DE1467240A1 (es)
ES (1)	ES290314A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3642455A (en) *	1968-04-12	1972-02-15	Salzdetfurth Ag	Process for recovering low-sulfate bischofite
US3925028A (en) *	1972-12-26	1975-12-09	Jose Antonio Fernandez Lozano	Treatment of seawater brines with an alcohol to recover a fertilizer quality double salt
US3967930A (en) *	1974-11-18	1976-07-06	N L Industries, Inc.	Separation of complex potassium salts from brine evaporites
DE2643001C3 (de) *	1976-09-24	1979-06-07	Kali Und Salz Ag, 3500 Kassel	Verfahren zur Herstellung von Kaliumsulfat
DE10304251B4 (de) *	2003-02-03	2013-10-10	K-Utec Ag Salt Technologies	Verfahren zur Herstellung von Magnesiumsulfat aus Magnesiumchlorid
DE102014005630A1 (de)	2014-04-16	2015-10-22	Jürgen Bach	Verfahren zur Herstellung von Langbeinit und Kaliumchlorid durch Verarbeitung von Kainit

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2733132A (en) *		1956-01-31		patewo
US1815735A (en) *	1928-03-24	1931-07-21	Dow Chemical Co	Crystallization process
US2479001A (en) *	1944-05-29	1949-08-16	Int Minerals & Chem Corp	Production of magnesium chloride
US2702121A (en) *	1950-01-11	1955-02-15	Public Ets	Methods of froth-flotation
US2881050A (en) *	1955-10-20	1959-04-07	Vefkaufsgemeinschaft Deutscher	Process for the production of potassium and magnesium sulfate double salts
US2902344A (en) *	1956-09-14	1959-09-01	Sincat Spa	Process for the preparation of hydrous potassium magnesium sulfate and potassium sulfate from kainite containing sodium chloride
US3003849A (en) *	1957-10-18	1961-10-10	Montedison Spa	Process for the separation of schoenite from mixtures of schoenite, sodium chloride and magnesium sulphate
US3058806A (en) *	1959-01-16	1962-10-16	Metallgesellschaft Ag	Method of preparing potassium sulfate from kainite
US3207576A (en) *	1960-12-12	1965-09-21	Montedison Spa	Process for producing potassium sulfate from kainite through the intermediate formation of schoenite and langbeinite
US3199948A (en) *	1961-06-28	1965-08-10	Sincat Soc Ind Catanese S P A	Processing of kainitic minerals
DE1140914B (de) *	1961-07-15	1962-12-13	Metallgesellschaft Ag	Verfahren zur Herstellung von Kaliumsulfat aus Kainit
US3415620A (en) *	1966-05-18	1968-12-10	Sincat Spa	Process for the production of potassium sulfate

1963
- 1963-07-07 ES ES0290314A patent/ES290314A1/es not_active Expired
- 1963-07-16 DE DE19631467240 patent/DE1467240A1/de active Pending
1967
- 1967-07-07 US US651823A patent/US3499725A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE1467240A1 (de)	1969-03-27
US3499725A (en)	1970-03-10

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