DE1667826C3 - - Google Patents

Info

Publication number
DE1667826C3
DE1667826C3 DE19511667826 DE1667826A DE1667826C3 DE 1667826 C3 DE1667826 C3 DE 1667826C3 DE 19511667826 DE19511667826 DE 19511667826 DE 1667826 A DE1667826 A DE 1667826A DE 1667826 C3 DE1667826 C3 DE 1667826C3
Authority
DE
Germany
Prior art keywords
temperature
sulphate
temperatures
evaporated
separated
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE19511667826
Other languages
German (de)
English (en)
Other versions
DE1667826A1 (de
DE1667826B2 (fr
Inventor
Burkhard Dipl.-Chem.Dr. 3003 Ronnenberg Hahn
Walter Raschka
Rolf Dipl.-Chem.Dr. 3202 Bad Salzdetfurth Reise
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
K+S AG
Original Assignee
K+S 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 K+S AG filed Critical K+S AG
Priority to DE19511667826 priority Critical patent/DE1667826A1/de
Priority to IL6931464A priority patent/IL31464A/xx
Publication of DE1667826A1 publication Critical patent/DE1667826A1/de
Publication of DE1667826B2 publication Critical patent/DE1667826B2/de
Application granted granted Critical
Publication of DE1667826C3 publication Critical patent/DE1667826C3/de
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F5/00—Compounds of magnesium
    • C01F5/26—Magnesium halides
    • C01F5/30—Chlorides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Seasonings (AREA)
DE19511667826 1951-01-28 1951-01-28 Verfahren zur Herstellung von sulfatarmem Bischofit mit hoechstens 0,01 Gewichtsprozent Sulfatgehalt aus sulfathaltigen Magnesiumchloridlaugen Granted DE1667826A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19511667826 DE1667826A1 (de) 1951-01-28 1951-01-28 Verfahren zur Herstellung von sulfatarmem Bischofit mit hoechstens 0,01 Gewichtsprozent Sulfatgehalt aus sulfathaltigen Magnesiumchloridlaugen
IL6931464A IL31464A (en) 1951-01-28 1969-01-21 Process for recovering low-sulfate bischofite

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19511667826 DE1667826A1 (de) 1951-01-28 1951-01-28 Verfahren zur Herstellung von sulfatarmem Bischofit mit hoechstens 0,01 Gewichtsprozent Sulfatgehalt aus sulfathaltigen Magnesiumchloridlaugen
DES0114460 1968-03-08

Publications (3)

Publication Number Publication Date
DE1667826A1 DE1667826A1 (de) 1970-01-02
DE1667826B2 DE1667826B2 (fr) 1974-05-30
DE1667826C3 true DE1667826C3 (fr) 1975-01-16

Family

ID=25754318

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19511667826 Granted DE1667826A1 (de) 1951-01-28 1951-01-28 Verfahren zur Herstellung von sulfatarmem Bischofit mit hoechstens 0,01 Gewichtsprozent Sulfatgehalt aus sulfathaltigen Magnesiumchloridlaugen

Country Status (1)

Country Link
DE (1) DE1667826A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0038381B1 (fr) * 1980-04-18 1984-04-18 Norsk Hydro A/S Procédé de purification et de concentration de saumures de MgCl2

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0038381B1 (fr) * 1980-04-18 1984-04-18 Norsk Hydro A/S Procédé de purification et de concentration de saumures de MgCl2

Also Published As

Publication number Publication date
DE1667826A1 (de) 1970-01-02
DE1667826B2 (fr) 1974-05-30

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Legal Events

Date Code Title Description
SH Request for examination between 03.10.1968 and 22.04.1971
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8330 Complete disclaimer