IL91403A - שיטה והתקן לייצור גבישים מתמיסות מלח ע" י גיבוש בקור - Google Patents

שיטה והתקן לייצור גבישים מתמיסות מלח ע" י גיבוש בקור

Info

Publication number
IL91403A
IL91403A IL9140389A IL9140389A IL91403A IL 91403 A IL91403 A IL 91403A IL 9140389 A IL9140389 A IL 9140389A IL 9140389 A IL9140389 A IL 9140389A IL 91403 A IL91403 A IL 91403A
Authority
IL
Israel
Prior art keywords
solution
crystallization chamber
mother
liquor
chamber
Prior art date
Application number
IL9140389A
Other languages
English (en)
Other versions
IL91403A0 (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 IL91403A0 publication Critical patent/IL91403A0/xx
Publication of IL91403A publication Critical patent/IL91403A/he

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D5/00—Sulfates or sulfites of sodium, potassium or alkali metals in general
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0004—Crystallisation cooling by heat exchange
    • B01D9/0013—Crystallisation cooling by heat exchange by indirect heat exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0036—Crystallisation on to a bed of product crystals; Seeding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0059—General arrangements of crystallisation plant, e.g. flow sheets
    • 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
    • C01D3/22—Preparation in the form of granules, pieces, or other shaped products
    • C01D3/24—Influencing the crystallisation process

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Saccharide Compounds (AREA)
IL9140389A 1988-09-15 1989-08-24 שיטה והתקן לייצור גבישים מתמיסות מלח ע" י גיבוש בקור IL91403A (he)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3831305A DE3831305A1 (de) 1988-09-15 1988-09-15 Verfahren zur herstellung von kristallisaten aus loesungen, insbesondere salzloesungen, wie z.b. kalisalzloesungen, durch kuehlkristallisation

Publications (2)

Publication Number Publication Date
IL91403A0 IL91403A0 (en) 1990-04-29
IL91403A true IL91403A (he) 1994-08-26

Family

ID=6362963

Family Applications (1)

Application Number Title Priority Date Filing Date
IL9140389A IL91403A (he) 1988-09-15 1989-08-24 שיטה והתקן לייצור גבישים מתמיסות מלח ע" י גיבוש בקור

Country Status (4)

Country Link
CA (1) CA1335489C (he)
DD (1) DD284606A5 (he)
DE (1) DE3831305A1 (he)
IL (1) IL91403A (he)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19844227C2 (de) * 1998-09-26 2002-04-18 Daimler Chrysler Ag Verfahren und Vorrichtung zur Herstellung von Kristallen aus übersättigten Lösungen
DE102016101217A1 (de) 2016-01-25 2017-07-27 Bma Braunschweigische Maschinenbauanstalt Ag Verfahren zur Gewinnung von Kristallen aus einer Mutterlösung und dafür geeigneter Kristallisationsapparat

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1619777A1 (de) * 1967-08-26 1970-12-03 Rudolph Koepp & Co Chem Fab Ag Vorrichtung und Verfahren zum kontinuierlichen Abscheiden kristalliner Stoffe aus Loesungen
DE1903447A1 (de) * 1968-01-29 1969-08-28 Yoshio Aoyama Verfahren zur Kontrolle der Kristallgroesse bei der kontinuierlichen Kristallisation

Also Published As

Publication number Publication date
DE3831305C2 (he) 1993-08-05
CA1335489C (en) 1995-05-09
DE3831305A1 (de) 1990-03-22
IL91403A0 (en) 1990-04-29
DD284606A5 (de) 1990-11-21

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