IL114262A0 - Process and device for purification of a sodium chloride mixture - Google Patents

Process and device for purification of a sodium chloride mixture

Info

Publication number
IL114262A0
IL114262A0 IL11426295A IL11426295A IL114262A0 IL 114262 A0 IL114262 A0 IL 114262A0 IL 11426295 A IL11426295 A IL 11426295A IL 11426295 A IL11426295 A IL 11426295A IL 114262 A0 IL114262 A0 IL 114262A0
Authority
IL
Israel
Prior art keywords
purification
sodium chloride
chloride mixture
mixture
sodium
Prior art date
Application number
IL11426295A
Other versions
IL114262A (en
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 IL114262A0 publication Critical patent/IL114262A0/en
Publication of IL114262A publication Critical patent/IL114262A/en

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
    • 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
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1418—Flotation machines using centrifugal forces
    • 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
    • B03D1/14—Flotation machines
    • B03D1/1443—Feed or discharge mechanisms for flotation tanks
    • B03D1/1475—Flotation tanks having means for discharging the pulp, e.g. as a bleed stream
    • 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
    • C01D3/14—Purification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Biotechnology (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Physical Water Treatments (AREA)
  • Paper (AREA)
  • Processing Of Solid Wastes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IL11426295A 1994-06-23 1995-06-22 Process and device for purification of a sodium chloride mixture IL114262A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4422034A DE4422034C1 (en) 1994-06-23 1994-06-23 High grade sodium chloride purificn. by leaching and flotation

Publications (2)

Publication Number Publication Date
IL114262A0 true IL114262A0 (en) 1995-10-31
IL114262A IL114262A (en) 1997-11-20

Family

ID=6521349

Family Applications (1)

Application Number Title Priority Date Filing Date
IL11426295A IL114262A (en) 1994-06-23 1995-06-22 Process and device for purification of a sodium chloride mixture

Country Status (4)

Country Link
DE (1) DE4422034C1 (en)
ES (1) ES2112757B1 (en)
FR (1) FR2721535B1 (en)
IL (1) IL114262A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4802305B2 (en) 2009-07-17 2011-10-26 独立行政法人科学技術振興機構 Floating separation apparatus and method, and manufacturing method of product using the same
CN106268473A (en) * 2016-09-30 2017-01-04 益盐堂（应城）健康盐制盐有限公司 A kind of devices and methods therefor utilizing air-blow method washing baysalt to improve salt matter
RU2669622C1 (en) * 2018-01-31 2018-10-12 Генкин Михаил Владимирович Method and reactor for extracting sodium chloride and potassium chloride from polymineral sources

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES336830A1 (en) * 1967-02-14 1968-01-01 Espanola Explosivos Procedure for the concentration of potassic chloride by flotation of silvinite. (Machine-translation by Google Translate, not legally binding)
ES354299A2 (en) * 1968-05-24 1969-10-16 Espanola Explosivos Procedure for the concentration of potassic chloride by flotation of silvinite. (Machine-translation by Google Translate, not legally binding)
DE2811889C3 (en) * 1978-03-18 1982-03-25 Kali Und Salz Ag, 3500 Kassel Process for the production of sodium chloride with a reduced content of secondary components
IT1157938B (en) * 1982-05-11 1987-02-18 Italkali PROCEDURE FOR THE PRODUCTION OF SODIUM CHLORIDE WITH A HIGH DEGREE OF PURITY STARTING FROM STERILES OF FLOTATION OF POTASSIUM MINERALS
DD290405A5 (en) * 1989-12-20 1991-05-29 Veb Kalibetrieb Suedharz,De METHOD AND DEVICE FOR CLEANING SODIUM CHLORIDE
DE4025371A1 (en) * 1990-08-10 1992-02-13 Kali & Salz Ag PROCESS FOR CLEANING ELECTROSTATICALLY OBTAINED STONE SALT

Also Published As

Publication number Publication date
DE4422034C1 (en) 1995-08-31
ES2112757A1 (en) 1998-04-01
FR2721535B1 (en) 1999-07-09
FR2721535A1 (en) 1995-12-29
IL114262A (en) 1997-11-20
ES2112757B1 (en) 1999-08-01

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Legal Events

Date Code Title Description
FF Patent granted
KB Patent renewed
KB Patent renewed
MM9K Patent not in force due to non-payment of renewal fees