[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

FR903487A - Process for the separation by distillation of substances forming azeotropic mixtures - Google Patents

Process for the separation by distillation of substances forming azeotropic mixtures

Info

Publication number
FR903487A
FR903487A FR903487DA FR903487A FR 903487 A FR903487 A FR 903487A FR 903487D A FR903487D A FR 903487DA FR 903487 A FR903487 A FR 903487A
Authority
FR
France
Prior art keywords
distillation
separation
azeotropic mixtures
substances forming
forming azeotropic
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
Application number
Other languages
French (fr)
Inventor
Frans Bloemen
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 filed Critical
Application granted granted Critical
Publication of FR903487A publication Critical patent/FR903487A/en
Expired 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
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/36—Azeotropic distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR903487D 1942-11-30 1942-11-30 Process for the separation by distillation of substances forming azeotropic mixtures Expired FR903487A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR903487T 1942-11-30

Publications (1)

Publication Number Publication Date
FR903487A true FR903487A (en) 1945-10-05

Family

ID=9404658

Family Applications (1)

Application Number Title Priority Date Filing Date
FR903487D Expired FR903487A (en) 1942-11-30 1942-11-30 Process for the separation by distillation of substances forming azeotropic mixtures

Country Status (1)

Country Link
FR (1) FR903487A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2815956A1 (en) * 2000-10-26 2002-05-03 Atofina Preparation of anhydrous hydrazine and installation thereof, which involves a distillation without the use of an entrainment agent

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2815956A1 (en) * 2000-10-26 2002-05-03 Atofina Preparation of anhydrous hydrazine and installation thereof, which involves a distillation without the use of an entrainment agent

Similar Documents

Publication Publication Date Title
FR925151A (en) Solid material separation process
FR976959A (en) Process for the production of formylamino-beta-propionic nitrile
FR903487A (en) Process for the separation by distillation of substances forming azeotropic mixtures
FR977099A (en) Process for the production of cyclohexanonoxime
CH265194A (en) Process for the manufacture of B-monohydroxycarboxylic acids.
FR976560A (en) Process for the production of moldings
FR861559A (en) Process for the separation of azeotropic mixtures
FR978016A (en) Process for the preparation of intermediates for the synthesis of estrogenic substances
FR1013946A (en) Process for the improvement of porous materials
FR892536A (en) Process for the separation of elements by basic precipitation
FR976584A (en) Process for the production of halogenated film-forming substances
FR891920A (en) Process for the preparation of pigmented nitrocellulose lacquer emulsions
FR899746A (en) Process for the production of silicates
FR53122E (en) Process for dehydrating azeotropic mixtures
FR876310A (en) Process for the pre-treatment of substances to be separated electrostatically
FR892943A (en) Process for purifying gamma-keto-pimelic dilactone
FR1013925A (en) Process for the polymerization of butadienes
FR900744A (en) Process for the deacidification of juices
FR893515A (en) Process for the separation of gas mixtures
FR949341A (en) Multi-effect fractional distillation process
FR894906A (en) Process for preparing chlorinated hydrocarbons
FR895519A (en) Process for the filtration of metals
FR889047A (en) Process for the direct preparation of cyclohexanonoxime
FR915570A (en) Apparatus for the production of magnesium
FR895271A (en) Process for preparing tanning substances