CH437210A - Process for separating magnesium and calcium ions from aqueous liquids containing said ions as impurities - Google Patents

Process for separating magnesium and calcium ions from aqueous liquids containing said ions as impurities

Info

Publication number
CH437210A
CH437210A CH1798765A CH1798765A CH437210A CH 437210 A CH437210 A CH 437210A CH 1798765 A CH1798765 A CH 1798765A CH 1798765 A CH1798765 A CH 1798765A CH 437210 A CH437210 A CH 437210A
Authority
CH
Switzerland
Prior art keywords
ions
impurities
aqueous liquids
liquids containing
separating magnesium
Prior art date
Application number
CH1798765A
Other languages
French (fr)
Inventor
Adriana Van Damme-Van W Marina
Original Assignee
Koninkl Nl Zoutindustrie Nv
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 Koninkl Nl Zoutindustrie Nv filed Critical Koninkl Nl Zoutindustrie Nv
Publication of CH437210A publication Critical patent/CH437210A/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
    • C01D3/14—Purification
    • C01D3/16—Purification by precipitation or adsorption

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Removal Of Specific Substances (AREA)
  • Detergent Compositions (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
CH1798765A 1964-12-30 1965-12-29 Process for separating magnesium and calcium ions from aqueous liquids containing said ions as impurities CH437210A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6415205A NL6415205A (en) 1964-12-30 1964-12-30

Publications (1)

Publication Number Publication Date
CH437210A true CH437210A (en) 1967-06-15

Family

ID=19791761

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1798765A CH437210A (en) 1964-12-30 1965-12-29 Process for separating magnesium and calcium ions from aqueous liquids containing said ions as impurities

Country Status (9)

Country Link
AT (1) AT265317B (en)
BE (1) BE674410A (en)
CH (1) CH437210A (en)
DE (1) DE1592141A1 (en)
DK (1) DK118760B (en)
ES (1) ES321252A1 (en)
FR (1) FR1466599A (en)
GB (1) GB1066420A (en)
NL (1) NL6415205A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2422598A1 (en) * 1978-01-11 1979-11-09 Provence Sa Chaux Purificn. of salt solns. for sodium hydroxide and chlorine prodn. - by adding mixt. of calcium oxide and calcium sulphate

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5398996A (en) * 1992-08-12 1995-03-21 Ford Motor Company Blow-molded headrest armature assembly
CN114560478A (en) * 2022-02-22 2022-05-31 西安交通大学 Raw salt refining method and system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2422598A1 (en) * 1978-01-11 1979-11-09 Provence Sa Chaux Purificn. of salt solns. for sodium hydroxide and chlorine prodn. - by adding mixt. of calcium oxide and calcium sulphate

Also Published As

Publication number Publication date
AT265317B (en) 1968-10-10
DE1592141A1 (en) 1970-10-22
DK118760B (en) 1970-09-28
NL6415205A (en) 1966-07-01
BE674410A (en) 1966-04-15
ES321252A1 (en) 1966-06-01
FR1466599A (en) 1967-01-20
GB1066420A (en) 1967-04-26

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