OA04451A - Procédé de récupération de chlorure de potassium de ses mélanges avec le chlorure de sodium. - Google Patents

Procédé de récupération de chlorure de potassium de ses mélanges avec le chlorure de sodium.

Info

Publication number
OA04451A
OA04451A OA54974A OA54974A OA04451A OA 04451 A OA04451 A OA 04451A OA 54974 A OA54974 A OA 54974A OA 54974 A OA54974 A OA 54974A OA 04451 A OA04451 A OA 04451A
Authority
OA
OAPI
Prior art keywords
mixtures
chloride
recovering potassium
sodium chloride
potassium chloride
Prior art date
Application number
OA54974A
Other languages
English (en)
Original Assignee
Dead Sea Works Ltd
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 Dead Sea Works Ltd filed Critical Dead Sea Works Ltd
Publication of OA04451A publication Critical patent/OA04451A/fr

Links

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
    • C01D3/22—Preparation in the form of granules, pieces, or other shaped products
    • C01D3/24—Influencing the crystallisation process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/001—Flotation agents
    • B03D1/002—Inorganic compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/008—Organic compounds containing oxygen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/01—Organic compounds containing nitrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/001—Flotation agents
    • B03D1/018—Mixtures of inorganic and organic compounds
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D2203/00—Specified materials treated by the flotation agents; Specified applications
    • B03D2203/02—Ores
    • B03D2203/04—Non-sulfide ores
    • B03D2203/10—Potassium ores

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Manufacture And Refinement Of Metals (AREA)
OA54974A 1972-07-28 1973-07-27 Procédé de récupération de chlorure de potassium de ses mélanges avec le chlorure de sodium. OA04451A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL40016A IL40016A (en) 1972-07-28 1972-07-28 Process for the recovery of potassium chloride from its mixtures with sodium chloride

Publications (1)

Publication Number Publication Date
OA04451A true OA04451A (fr) 1980-03-15

Family

ID=11046608

Family Applications (1)

Application Number Title Priority Date Filing Date
OA54974A OA04451A (fr) 1972-07-28 1973-07-27 Procédé de récupération de chlorure de potassium de ses mélanges avec le chlorure de sodium.

Country Status (7)

Country Link
US (1) US3891544A (fr)
CA (1) CA993125A (fr)
DE (1) DE2337975C3 (fr)
FR (1) FR2194648B3 (fr)
GB (1) GB1405319A (fr)
IL (1) IL40016A (fr)
OA (1) OA04451A (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981000527A1 (fr) * 1979-08-15 1981-03-05 Sherex Chem Activateurs d'oxydes d'amines pour la flotation par ecumage de minerai
JP2766176B2 (ja) * 1994-01-12 1998-06-18 油脂製品株式会社 機能性塩味組成物
RU2152264C1 (ru) * 1998-10-08 2000-07-10 ОАО "Уралкалий" Способ флотационного обогащения калийных руд
RU2151011C1 (ru) * 1998-10-08 2000-06-20 Открытое акционерное общество "Уралкалий" Способ флотационного обогащения калийных руд
JP4939035B2 (ja) * 2005-11-01 2012-05-23 ユニ・チャーム株式会社 母乳パッド
JP4822810B2 (ja) * 2005-11-01 2011-11-24 ユニ・チャーム株式会社 母乳パッド包装体
CN104058428B (zh) * 2014-07-10 2015-08-26 青海盐湖工业股份有限公司 一种新型用光卤石生产氯化钾生产系统及方法
CN104384026B (zh) * 2014-10-20 2016-08-17 山西大学 一种用于正浮选氯化钾和氯化钠混合盐的图形调控方法
CN106583056A (zh) * 2017-01-09 2017-04-26 昆明理工大学 一种浮铅抑锌抑制剂
RU2669622C1 (ru) 2018-01-31 2018-10-12 Генкин Михаил Владимирович Способ и реактор для извлечения хлорида натрия и хлорида калия из полиминеральных источников
CN109574043A (zh) * 2019-02-11 2019-04-05 青海盐湖工业股份有限公司 一种食品级氯化钠及其生产方法
CN111302362B (zh) * 2020-04-03 2021-05-07 天津科技大学 一种大颗粒球形盐及其制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2177985A (en) * 1938-03-09 1939-10-31 Benjamin R Harris Ore dressing
US2288497A (en) * 1941-06-18 1942-06-30 Phosphate Recovery Corp Concentration of potash ores
US2365805A (en) * 1943-05-15 1944-12-26 Minerals Separation North Us Concentration of sylvinite ores
US2364520A (en) * 1943-06-23 1944-12-05 Minerals Separation North Us Concentration of sylvinite ores
US2468755A (en) * 1947-05-14 1949-05-03 Armour & Co Fatty acid amine salt composition
US2702121A (en) * 1950-01-11 1955-02-15 Public Ets Methods of froth-flotation
US2696912A (en) * 1953-02-02 1954-12-14 Duval Sulphur & Potash Company Concentrating or separating of the values from soluble ores
US2937751A (en) * 1956-05-23 1960-05-24 Saskatchewan Potash Flotation reagent
US3009575A (en) * 1957-06-28 1961-11-21 Gen Mills Inc Collection in flotation of sylvite

Also Published As

Publication number Publication date
GB1405319A (en) 1975-09-10
IL40016A (en) 1975-05-22
US3891544A (en) 1975-06-24
FR2194648B3 (fr) 1976-07-09
DE2337975B2 (de) 1978-09-14
DE2337975C3 (de) 1979-05-03
DE2337975A1 (de) 1974-02-07
FR2194648A1 (fr) 1974-03-01
IL40016A0 (en) 1972-09-28
CA993125A (en) 1976-07-13

Similar Documents

Publication Publication Date Title
ZA71660B (en) Process for recovering polymers from organic solutions
BE807598A (fr) Procede de production de chlorure de polyvinyle
OA04451A (fr) Procédé de récupération de chlorure de potassium de ses mélanges avec le chlorure de sodium.
IL35409A (en) The recovery of hydrated magnesium chloride,substantially potassium-free,from aqueous solutions
IE37097B1 (en) Potassium chloride
OA02987A (fr) Procédé de récupération de fluor dans des déchets charbonneux.
OA04710A (fr) Procédé de séparation des ions sodium et des ions potassium.
BE772496A (fr) Procede de recuperation de cobalt-carbonyle
IL37319A0 (en) Process for the production of impact-resistant,transparent polymers of vinyl chloride
OA03715A (fr) Procédé de flottation des minerais.
CA995831A (en) Process for the recovery of fluorine from an aqueous solution
CH536876A (fr) Procédé de récupération d'argent
BE765555A (fr) Procede de preparation de chlorure de polyvinyle
ZA734729B (en) Process for the recovery of chlorine
OA03874A (fr) Procédé d'obtention de nouvelles 7-phénylpyrimido-benzodiazépinones.
BE762883A (fr) Procede de preparation du chlorure de cyanuryle
FR94773E (fr) Procédé de récupération de sous-produits dans la production de l'adiponitrile.
BE760506A (fr) Procede de chloration d'halogenoethanes,
BE799913A (fr) Procede de post-chloruration du chlorure polyvinylique,
BE803874A (fr) Procede d'epuration d'une saumure de chlorure de metal alcalin
FR1494611A (fr) Procédé pour séparer par lessivage le chlorure de sodium de ses mélanges avec des sels de potassium
ZA739153B (en) Recovery process
BE773873A (fr) Procede de fabrication de chlorure de dichloracetyle
CA889756A (en) Process for the recovery of potassium chloride from brines
ZA73415B (en) Process for the recovery of chlorine from hydrochlorite solution