FR2052450A5 - - Google Patents

Info

Publication number
FR2052450A5
FR2052450A5 FR7019450A FR7019450A FR2052450A5 FR 2052450 A5 FR2052450 A5 FR 2052450A5 FR 7019450 A FR7019450 A FR 7019450A FR 7019450 A FR7019450 A FR 7019450A FR 2052450 A5 FR2052450 A5 FR 2052450A5
Authority
FR
France
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
FR7019450A
Other languages
French (fr)
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.)
Sulzer AG
Original Assignee
Sulzer AG
Sulzer Freres SA
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 Sulzer AG, Sulzer Freres SA filed Critical Sulzer AG
Application granted granted Critical
Publication of FR2052450A5 publication Critical patent/FR2052450A5/fr
Expired legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/005—Selection of auxiliary, e.g. for control of crystallisation nuclei, of crystal growth, of adherence to walls; Arrangements for introduction thereof

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)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
FR7019450A 1969-06-09 1970-05-27 Expired FR2052450A5 (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH876069A CH509090A (de) 1969-06-09 1969-06-09 Kristallisationskolonne
CH557070A CH525014A (de) 1969-06-09 1970-04-15 Kristallisationskolonne

Publications (1)

Publication Number Publication Date
FR2052450A5 true FR2052450A5 (enrdf_load_stackoverflow) 1971-04-09

Family

ID=25698006

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7019450A Expired FR2052450A5 (enrdf_load_stackoverflow) 1969-06-09 1970-05-27

Country Status (5)

Country Link
CH (2) CH509090A (enrdf_load_stackoverflow)
DE (1) DE2020664A1 (enrdf_load_stackoverflow)
FR (1) FR2052450A5 (enrdf_load_stackoverflow)
GB (1) GB1248714A (enrdf_load_stackoverflow)
NL (1) NL7007831A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2359210A1 (fr) * 1976-07-19 1978-02-17 Commw Scient Ind Res Org Procede et appareil favorisant la circulation de matieres solides dans un liquide, notamment pour l'affinage de metaux

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5820283B2 (ja) * 1976-12-18 1983-04-22 田辺製薬株式会社 ラセミ有機化合物の連続的光学分割方法
NL8000906A (nl) * 1980-02-13 1981-09-16 Tno Kristallisatiekolom en werkwijze voor het uitvoeren van een kristallisatie in een dergelijke kolom.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2359210A1 (fr) * 1976-07-19 1978-02-17 Commw Scient Ind Res Org Procede et appareil favorisant la circulation de matieres solides dans un liquide, notamment pour l'affinage de metaux

Also Published As

Publication number Publication date
NL7007831A (enrdf_load_stackoverflow) 1970-12-11
GB1248714A (en) 1971-10-06
DE2020664A1 (de) 1970-12-17
CH509090A (de) 1971-06-30
CH525014A (de) 1972-07-15

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