GR3015367T3 - Process and device for the crystallisation of melts. - Google Patents

Process and device for the crystallisation of melts.

Info

Publication number
GR3015367T3
GR3015367T3 GR950400527T GR950400527T GR3015367T3 GR 3015367 T3 GR3015367 T3 GR 3015367T3 GR 950400527 T GR950400527 T GR 950400527T GR 950400527 T GR950400527 T GR 950400527T GR 3015367 T3 GR3015367 T3 GR 3015367T3
Authority
GR
Greece
Prior art keywords
belt
melt
crystallisation
gap
melts
Prior art date
Application number
GR950400527T
Other languages
Greek (el)
English (en)
Inventor
Konrad Schermutzki
Herbert Dr Ing Wuermseher
Original Assignee
Santrade Ltd
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 Santrade Ltd filed Critical Santrade Ltd
Publication of GR3015367T3 publication Critical patent/GR3015367T3/el

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)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Cephalosporin Compounds (AREA)
  • Structure Of Belt Conveyors (AREA)
GR950400527T 1990-12-22 1995-03-10 Process and device for the crystallisation of melts. GR3015367T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4041670A DE4041670C1 (enExample) 1990-12-22 1990-12-22

Publications (1)

Publication Number Publication Date
GR3015367T3 true GR3015367T3 (en) 1995-06-30

Family

ID=6421361

Family Applications (1)

Application Number Title Priority Date Filing Date
GR950400527T GR3015367T3 (en) 1990-12-22 1995-03-10 Process and device for the crystallisation of melts.

Country Status (8)

Country Link
EP (1) EP0492148B1 (enExample)
JP (1) JPH04293502A (enExample)
CN (1) CN1031104C (enExample)
AT (1) ATE117906T1 (enExample)
DE (2) DE4041670C1 (enExample)
ES (1) ES2067836T3 (enExample)
GR (1) GR3015367T3 (enExample)
RU (1) RU2074050C1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4415844A1 (de) * 1994-05-05 1995-11-16 Santrade Ltd Verfahren und Vorrichtung zur Stofftrennung durch Kristallisation von Schmelzen
DE19724461A1 (de) * 1997-06-10 1998-12-17 Basf Ag Verfahren zur Herstellung von verbackungsfreien Hydroxipivalinsäureneopentylglykolester- Granulaten
CN119951163B (zh) * 2025-04-10 2025-06-10 寿阳县精达丰新材料有限公司 一种制备电子级碳酸二甲酯的结晶分离设备和结晶分离方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2651922A (en) * 1949-09-02 1953-09-15 Phillips Petroleum Co Crystallization process and apparatus
US2995016A (en) * 1958-02-06 1961-08-08 Beattie Ian Robert Separation or partial separation of components of a liquid medium
DE1193474B (de) * 1959-04-21 1965-05-26 Kaiser Geb Vorrichtung zur UEberfuehrung von Schmelzen, die auf einem endlosen Stahlband in horizontaler Richtung transportiert werden, in den festen Zustand
US3405209A (en) * 1964-07-06 1968-10-08 American Cyanamid Co Method of drum flaking a difficultly crystallizable material
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
CH571887A5 (enExample) * 1972-04-27 1976-01-30 Ciba Geigy Ag
DE3116277A1 (de) * 1981-04-24 1982-11-04 Santrade Ltd., 6002 Luzern Kristallisiereinrichtung
FI70376C (fi) * 1984-07-04 1986-09-19 Neste Oy Foerfarande och anordning foer separering eller rening av organiska aemnen

Also Published As

Publication number Publication date
CN1031104C (zh) 1996-02-28
EP0492148B1 (de) 1995-02-01
ATE117906T1 (de) 1995-02-15
DE4041670C1 (enExample) 1992-07-30
ES2067836T3 (es) 1995-04-01
RU2074050C1 (ru) 1997-02-27
JPH04293502A (ja) 1992-10-19
EP0492148A1 (de) 1992-07-01
CN1062669A (zh) 1992-07-15
DE59104489D1 (de) 1995-03-16

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