ITRM930001A1 - Procedimento per la ulteriore lavorazione elettrostatica di sali grezzi in elevate umidita'. - Google Patents

Procedimento per la ulteriore lavorazione elettrostatica di sali grezzi in elevate umidita'.

Info

Publication number
ITRM930001A1
ITRM930001A1 IT000001A ITRM930001A ITRM930001A1 IT RM930001 A1 ITRM930001 A1 IT RM930001A1 IT 000001 A IT000001 A IT 000001A IT RM930001 A ITRM930001 A IT RM930001A IT RM930001 A1 ITRM930001 A1 IT RM930001A1
Authority
IT
Italy
Prior art keywords
procedure
high humidity
electrostatic processing
further electrostatic
raw salts
Prior art date
Application number
IT000001A
Other languages
English (en)
Inventor
Peter-Michael Beier
Gunter Fricke
Ingo Stahl
Original Assignee
Kali & Salz Ag
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 & Salz Ag filed Critical Kali & Salz Ag
Publication of ITRM930001A0 publication Critical patent/ITRM930001A0/it
Publication of ITRM930001A1 publication Critical patent/ITRM930001A1/it
Application granted granted Critical
Publication of IT1261157B publication Critical patent/IT1261157B/it

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
    • 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
    • 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)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
ITRM930001A 1992-01-07 1993-01-04 Procedimento per la ulteriore lavorazione elettrostatica di sali grezzi in elevate umidita'. IT1261157B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4200167A DE4200167C1 (en) 1992-01-07 1992-01-07 Purificn. of sylvite - comprises treating with salicylic acid and glycolic acid in high humidity

Publications (3)

Publication Number Publication Date
ITRM930001A0 ITRM930001A0 (it) 1993-01-04
ITRM930001A1 true ITRM930001A1 (it) 1994-07-04
IT1261157B IT1261157B (it) 1996-05-09

Family

ID=6449148

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM930001A IT1261157B (it) 1992-01-07 1993-01-04 Procedimento per la ulteriore lavorazione elettrostatica di sali grezzi in elevate umidita'.

Country Status (3)

Country Link
CA (1) CA2086790C (it)
DE (1) DE4200167C1 (it)
IT (1) IT1261157B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4343625C1 (de) * 1993-12-21 1995-06-22 Kali & Salz Beteiligungs Ag Verfahren zur Aufbereitung von langbeinit- und anhydrithaltigen Kieserit-Konzentraten

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1953534C3 (de) * 1969-10-24 1974-03-14 Kali Und Salz Ag, 3500 Kassel Verfahren zur elektrostatischen Aufbereitung von Kiesent enthaltenden Kalirohsalzen

Also Published As

Publication number Publication date
CA2086790A1 (en) 1993-07-08
DE4200167C1 (en) 1993-05-27
ITRM930001A0 (it) 1993-01-04
CA2086790C (en) 2002-10-29
IT1261157B (it) 1996-05-09

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970129