CH277017A - Process and device for fractional distillation in vacuo. - Google Patents

Process and device for fractional distillation in vacuo.

Info

Publication number
CH277017A
CH277017A CH277017DA CH277017A CH 277017 A CH277017 A CH 277017A CH 277017D A CH277017D A CH 277017DA CH 277017 A CH277017 A CH 277017A
Authority
CH
Switzerland
Prior art keywords
vacuo
fractional distillation
fractional
distillation
Prior art date
Application number
Other languages
German (de)
Inventor
Inc Distillation Products
Original Assignee
Inc Distillation Products
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 Inc Distillation Products filed Critical Inc Distillation Products
Publication of CH277017A publication Critical patent/CH277017A/en

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
    • B01D1/00—Evaporating
    • B01D1/0011—Heating features
    • B01D1/0017—Use of electrical or wave energy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
CH277017D 1948-06-09 1949-06-07 Process and device for fractional distillation in vacuo. CH277017A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US277017XA 1948-06-09 1948-06-09

Publications (1)

Publication Number Publication Date
CH277017A true CH277017A (en) 1951-08-15

Family

ID=21839285

Family Applications (1)

Application Number Title Priority Date Filing Date
CH277017D CH277017A (en) 1948-06-09 1949-06-07 Process and device for fractional distillation in vacuo.

Country Status (4)

Country Link
BE (1) BE489271A (en)
CH (1) CH277017A (en)
FR (1) FR987757A (en)
GB (1) GB672919A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1014077B (en) * 1954-12-16 1957-08-22 Rudolf Hingst Dipl Ing Device for mixing gases or liquids

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2437233A1 (en) * 1978-09-27 1980-04-25 Bon Alexandre De Distillation plant - in which the liq. to be distilled is controllably heated and vibrated in a low pressure environment
CN108910994A (en) * 2018-07-24 2018-11-30 程刚 A kind of coal chemical industrial waste water salinity extraction recyclable device
CN109646979B (en) * 2019-01-10 2021-04-20 成都中建材光电材料有限公司 High-purity oxygen-free selenium vacuum rectification device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1014077B (en) * 1954-12-16 1957-08-22 Rudolf Hingst Dipl Ing Device for mixing gases or liquids

Also Published As

Publication number Publication date
GB672919A (en) 1952-05-28
FR987757A (en) 1951-08-20
BE489271A (en)

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