ES340234A1 - Un procedimiento para producir cloruro potasico y epsomita a partir de sulfato potasico. - Google Patents

Un procedimiento para producir cloruro potasico y epsomita a partir de sulfato potasico.

Info

Publication number: ES340234A1
Authority: ES; Spain
Prior art keywords: chloride; potassium; sulfate; schoenite; magnesium
Prior art date: 1966-05-06
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

ES340234A

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.)

LUKES

Original Assignee

LUKES

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.)

1966-05-13

Filing date

1966-05-06

Publication date

1968-06-01

1966-05-06 Application filed by LUKES filed Critical LUKES

1968-06-01 Publication of ES340234A1 publication Critical patent/ES340234A1/es

Status Expired legal-status Critical Current

Links

WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 title abstract 4
239000001103 potassium chloride Substances 0.000 title abstract 2
235000011164 potassium chloride Nutrition 0.000 title abstract 2
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 title 1
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 title 1
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 title 1
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 title 1
239000011777 magnesium Substances 0.000 title 1
229910052749 magnesium Inorganic materials 0.000 title 1
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 title 1
239000011591 potassium Substances 0.000 title 1
229910052700 potassium Inorganic materials 0.000 title 1
TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 abstract 2
OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 abstract 2
229910052939 potassium sulfate Inorganic materials 0.000 abstract 2
235000011151 potassium sulphates Nutrition 0.000 abstract 2
150000003839 salts Chemical class 0.000 abstract 2
239000012736 aqueous medium Substances 0.000 abstract 1
229910052564 epsomite Inorganic materials 0.000 abstract 1
229910001629 magnesium chloride Inorganic materials 0.000 abstract 1
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 1
238000000034 method Methods 0.000 abstract 1
238000003756 stirring Methods 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

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Geology (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Inorganic Chemistry (AREA)
Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Fertilizers (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

ES340234A 1966-05-13 1966-05-06 Un procedimiento para producir cloruro potasico y epsomita a partir de sulfato potasico. Expired ES340234A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US54986666A	1966-05-13	1966-05-13

Publications (1)

Publication Number	Publication Date
ES340234A1 true ES340234A1 (es)	1968-06-01

Family

ID=24194676

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES340234A Expired ES340234A1 (es)	1966-05-13	1966-05-06	Un procedimiento para producir cloruro potasico y epsomita a partir de sulfato potasico.

Country Status (3)

Country	Link
US (1)	US3533735A (es)
DE (1)	DE1567994A1 (es)
ES (1)	ES340234A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10304251B4 (de) *	2003-02-03	2013-10-10	K-Utec Ag Salt Technologies	Verfahren zur Herstellung von Magnesiumsulfat aus Magnesiumchlorid
CN102626674B (zh) *	2012-04-12	2013-07-17	中国科学院青海盐湖研究所	一种从碳酸盐型盐湖中提取钾芒硝的方法
CN107954750B (zh) *	2017-11-10	2021-03-09	国投新疆罗布泊钾盐有限责任公司	一种用光卤石矿与钾混盐矿制备优级硫酸钾镁肥的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2733132A (en) *		1956-01-31		patewo
US2895794A (en) *	1955-05-03	1959-07-21	Int Minerals & Chem Corp	Process for recovering potassium values from kainite
US2902343A (en) *	1956-09-14	1959-09-01	Sincat Spa	Process for the preparation of hydrous potassium magnesium 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
US3198601A (en) *	1960-09-15	1965-08-03	Montedison Spa	Process for producing potassium sulfate starting from kainite
US3099528A (en) *	1962-01-10	1963-07-30	Standard Magnesium Corp Inc	Recovery of values from natural lake and sea brines
US3268289A (en) *	1962-12-11	1966-08-23	Signal Oil & Gas Co	Recovery of lithium from brines
US3342548A (en) *	1963-09-16	1967-09-19	Signal Oil & Gas Co	Process for the recovery of lithium and potassium from great salt lake brine
US3352633A (en) *	1963-12-30	1967-11-14	Int Minerals & Chem Corp	Process for making purified potassium chloride and potassium sulfate from sulfate-contaminated potassium chloride and langbeinite

1966
- 1966-05-06 ES ES340234A patent/ES340234A1/es not_active Expired
- 1966-05-13 US US549866A patent/US3533735A/en not_active Expired - Lifetime
1967
- 1967-04-25 DE DE19671567994 patent/DE1567994A1/de active Pending

Also Published As

Publication number	Publication date
US3533735A (en)	1970-10-13
DE1567994A1 (de)	1970-10-22

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