JO1554B1 - Process for treating crude natural carnallite ore containing various impurities - Google Patents

Process for treating crude natural carnallite ore containing various impurities

Info

Publication number
JO1554B1
JO1554B1 JO19871554A JOP19871554A JO1554B1 JO 1554 B1 JO1554 B1 JO 1554B1 JO 19871554 A JO19871554 A JO 19871554A JO P19871554 A JOP19871554 A JO P19871554A JO 1554 B1 JO1554 B1 JO 1554B1
Authority
JO
Jordan
Prior art keywords
various impurities
ore containing
containing various
treating crude
crude natural
Prior art date
Application number
JO19871554A
Other languages
Arabic (ar)
Inventor
بودو ميشيل
داريوس روبرت
Original Assignee
ماينز بوتاس دالساك اس.ايه.
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 ماينز بوتاس دالساك اس.ايه. filed Critical ماينز بوتاس دالساك اس.ايه.
Application granted granted Critical
Publication of JO1554B1 publication Critical patent/JO1554B1/en

Links

Classifications

    • 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
    • B03D1/02—Froth-flotation processes
    • 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

  • Manufacture And Refinement Of Metals (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Fertilizers (AREA)

Abstract

This invention relates to a process for treating crude natural carnallite ore containing ‎various impurities, in particular NaCl, in order to obtain an enriched carnallite, ‎characterized in that:‎ a) Carnallite is prepared in granular form b) Flotation of the granular carnallite is effected in order to obtain a floating fraction and ‎a sunken fraction, and c) The floating fraction is separated from the sunken fraction,‎
JO19871554A 1987-10-20 1987-12-27 Process for treating crude natural carnallite ore containing various impurities JO1554B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8714468A FR2621905A1 (en) 1987-10-20 1987-10-20 Process for enriching carnallite by flotation

Publications (1)

Publication Number Publication Date
JO1554B1 true JO1554B1 (en) 1989-12-16

Family

ID=9355982

Family Applications (1)

Application Number Title Priority Date Filing Date
JO19871554A JO1554B1 (en) 1987-10-20 1987-12-27 Process for treating crude natural carnallite ore containing various impurities

Country Status (4)

Country Link
BR (1) BR8805668A (en)
FR (1) FR2621905A1 (en)
JO (1) JO1554B1 (en)
OA (1) OA08918A (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB675468A (en) * 1948-02-20 1952-07-09 Saskatchewan Potash Froth flotation process
DE931702C (en) * 1953-03-22 1955-08-16 Verkaufsgemeinschaft Deutscher Process for the swimming treatment of carnallitic raw or mixed salts
US3895920A (en) * 1970-09-03 1975-07-22 Donald E Garrett Method of producing coarse potash

Also Published As

Publication number Publication date
FR2621905A1 (en) 1989-04-21
OA08918A (en) 1989-10-31
BR8805668A (en) 1989-07-18
FR2621905B1 (en) 1991-03-22

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