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OA06615A - Procédé de fabrication de chlorure de potassium à partir de carnallite naturelle ou de mélanges de sels carnallitiques. - Google Patents

Procédé de fabrication de chlorure de potassium à partir de carnallite naturelle ou de mélanges de sels carnallitiques.

Info

Publication number
OA06615A
OA06615A OA57206A OA57206A OA06615A OA 06615 A OA06615 A OA 06615A OA 57206 A OA57206 A OA 57206A OA 57206 A OA57206 A OA 57206A OA 06615 A OA06615 A OA 06615A
Authority
OA
OAPI
Prior art keywords
carnallitic
mixtures
salts
manufacture
potassium chloride
Prior art date
Application number
OA57206A
Other languages
English (en)
Inventor
Dr Ulrich Neitzel
Original Assignee
Kali Und Salz Aktiengesllschaf
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 Kali Und Salz Aktiengesllschaf filed Critical Kali Und Salz Aktiengesllschaf
Publication of OA06615A publication Critical patent/OA06615A/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
    • C01D3/04—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
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C7/00—Separating solids from solids by electrostatic effect
    • B03C7/003—Pretreatment of the solids prior to electrostatic separation
    • 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
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C7/00—Separating solids from solids by electrostatic effect
    • B03C7/006—Charging without electricity supply, e.g. by tribo-electricity or pyroelectricity
    • 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
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C7/00—Separating solids from solids by electrostatic effect
    • B03C7/02—Separators
    • B03C7/10—Separators with material falling in cascades

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Fertilizers (AREA)
OA57206A 1979-10-01 1980-09-03 Procédé de fabrication de chlorure de potassium à partir de carnallite naturelle ou de mélanges de sels carnallitiques. OA06615A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2939808A DE2939808C2 (de) 1979-10-01 1979-10-01 Verfahren zur Gewinnung von Kaliumchlorid aus natürlichem Carnallit oder carnallitischen Mischsalzen

Publications (1)

Publication Number Publication Date
OA06615A true OA06615A (fr) 1981-08-31

Family

ID=6082419

Family Applications (1)

Application Number Title Priority Date Filing Date
OA57206A OA06615A (fr) 1979-10-01 1980-09-03 Procédé de fabrication de chlorure de potassium à partir de carnallite naturelle ou de mélanges de sels carnallitiques.

Country Status (6)

Country Link
BR (1) BR8005557A (fr)
DD (1) DD152526A5 (fr)
DE (1) DE2939808C2 (fr)
ES (1) ES494637A0 (fr)
OA (1) OA06615A (fr)
SU (1) SU1153822A3 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2305067C1 (ru) * 2005-12-02 2007-08-27 Открытое Акционерное Общество "Корпорация Всмпо-Ависма" Способ подготовки карналлита к электролизу

Also Published As

Publication number Publication date
DE2939808B1 (de) 1981-02-05
DD152526A5 (de) 1981-12-02
DE2939808C2 (de) 1981-12-24
ES8106662A1 (es) 1981-08-16
ES494637A0 (es) 1981-08-16
SU1153822A3 (ru) 1985-04-30
BR8005557A (pt) 1981-07-14

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