ZA848793B - Process for separating the components of a liquid mixture by fractional crystallization - Google Patents

Process for separating the components of a liquid mixture by fractional crystallization

Info

Publication number
ZA848793B
ZA848793B ZA848793A ZA848793A ZA848793B ZA 848793 B ZA848793 B ZA 848793B ZA 848793 A ZA848793 A ZA 848793A ZA 848793 A ZA848793 A ZA 848793A ZA 848793 B ZA848793 B ZA 848793B
Authority
ZA
South Africa
Prior art keywords
separating
components
liquid mixture
fractional crystallization
fractional
Prior art date
Application number
ZA848793A
Other languages
English (en)
Inventor
Hans Spengler
Konrad Stolzenberg
Original Assignee
Ruetgerswerke 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 Ruetgerswerke Ag filed Critical Ruetgerswerke Ag
Publication of ZA848793B publication Critical patent/ZA848793B/xx

Links

Classifications

    • 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
    • B01D9/004—Fractional crystallisation; Fractionating or rectifying columns

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ZA848793A 1983-11-25 1984-11-09 Process for separating the components of a liquid mixture by fractional crystallization ZA848793B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833342667 DE3342667A1 (de) 1983-11-25 1983-11-25 Verfahren zur stofftrennung eines fluessigen gemisches durch fraktionierte kristallisation

Publications (1)

Publication Number Publication Date
ZA848793B true ZA848793B (en) 1985-06-26

Family

ID=6215261

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA848793A ZA848793B (en) 1983-11-25 1984-11-09 Process for separating the components of a liquid mixture by fractional crystallization

Country Status (4)

Country Link
EP (1) EP0148511B1 (enrdf_load_stackoverflow)
JP (1) JPS60132601A (enrdf_load_stackoverflow)
DE (2) DE3342667A1 (enrdf_load_stackoverflow)
ZA (1) ZA848793B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3827455A1 (de) * 1988-08-12 1990-02-15 Bayer Ag Verfahren zur stofftrennung durch kuehlkristallisation
JP2727061B2 (ja) 1993-10-13 1998-03-11 日揮株式会社 晶析方法及び晶析装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1226078B (de) * 1959-03-23 1966-10-06 Tno Verfahren zum Reinigen organischer Kristalle von Verunreinigungen durch Spuelen mit einer Loesung
AT279547B (de) * 1967-04-14 1970-03-10 Buchs Metallwerk Ag Verfahren und Vorrichtung zur Trennung oder Reinigung schmelzflüssiger, flüssiger oder gelöster Stoffe durch fraktioniertes Kristallisieren

Also Published As

Publication number Publication date
DE3461989D1 (en) 1987-02-19
EP0148511B1 (de) 1987-01-14
JPH0468962B2 (enrdf_load_stackoverflow) 1992-11-04
EP0148511A3 (en) 1985-11-06
DE3342667A1 (de) 1985-06-05
EP0148511A2 (de) 1985-07-17
JPS60132601A (ja) 1985-07-15

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