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FR2657271B1 - Appareillage d'evaporation sous vide. - Google Patents

Appareillage d'evaporation sous vide.

Info

Publication number
FR2657271B1
FR2657271B1 FR9000752A FR9000752A FR2657271B1 FR 2657271 B1 FR2657271 B1 FR 2657271B1 FR 9000752 A FR9000752 A FR 9000752A FR 9000752 A FR9000752 A FR 9000752A FR 2657271 B1 FR2657271 B1 FR 2657271B1
Authority
FR
France
Prior art keywords
vacuum evaporation
evaporation apparatus
vacuum
evaporation
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 - Fee Related
Application number
FR9000752A
Other languages
English (en)
Other versions
FR2657271A1 (fr
Inventor
Letellier Jacques
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.)
Sanofi SA
Original Assignee
Sanofi 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 Sanofi SA filed Critical Sanofi SA
Priority to FR9000752A priority Critical patent/FR2657271B1/fr
Publication of FR2657271A1 publication Critical patent/FR2657271A1/fr
Application granted granted Critical
Publication of FR2657271B1 publication Critical patent/FR2657271B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/10—Vacuum distillation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/08—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping in rotating vessels; Atomisation on rotating discs
    • B01D3/085—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping in rotating vessels; Atomisation on rotating discs using a rotary evaporator

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
FR9000752A 1990-01-23 1990-01-23 Appareillage d'evaporation sous vide. Expired - Fee Related FR2657271B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9000752A FR2657271B1 (fr) 1990-01-23 1990-01-23 Appareillage d'evaporation sous vide.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9000752A FR2657271B1 (fr) 1990-01-23 1990-01-23 Appareillage d'evaporation sous vide.

Publications (2)

Publication Number Publication Date
FR2657271A1 FR2657271A1 (fr) 1991-07-26
FR2657271B1 true FR2657271B1 (fr) 1992-05-15

Family

ID=9393027

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9000752A Expired - Fee Related FR2657271B1 (fr) 1990-01-23 1990-01-23 Appareillage d'evaporation sous vide.

Country Status (1)

Country Link
FR (1) FR2657271B1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1509997A (en) * 1975-04-22 1978-05-10 H T Management Co Vacuum stripping of hydrocarbon-contaminated waste water streams
DE2655308A1 (de) * 1976-12-07 1978-06-08 Fortune William S Saug- bzw. vakuumpumpe
DE8524023U1 (de) * 1985-08-22 1985-11-28 Struve, Armin, Dipl.-Ing., 5090 Leverkusen Vorrichtung zum Destillieren, Abdestillieren und Rektifizieren von Flüssigkeiten unter Vakuum, insbesondere Lösungsmitteln, vornehmlich im Labor- und Technikumsbetrieb
DE3533180A1 (de) * 1985-09-13 1987-03-19 Schering Ag Vorrichtung zur vakuumregulierung
DE3607605A1 (de) * 1986-03-07 1987-09-10 Ebro Electronic Verfahren und vorrichtung zum vakuum-verdampfen eines komponentengemisches
DE3618460A1 (de) * 1986-06-02 1987-12-03 Multimatic Masch Vorrichtung zum destillieren verschmutzter loesemittel und loesemittelgemische, vorzugsweise verschmutzter loesemittel von chemischreinigungs-vorrichtungen
CH671435A5 (fr) * 1986-07-16 1989-08-31 Denise Meneguz

Also Published As

Publication number Publication date
FR2657271A1 (fr) 1991-07-26

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Legal Events

Date Code Title Description
ST Notification of lapse