DK163108C - Destillationskolonne med skruelinieformet vaeskecirkulation - Google Patents

Destillationskolonne med skruelinieformet vaeskecirkulation

Info

Publication number
DK163108C
DK163108C DK063286A DK63286A DK163108C DK 163108 C DK163108 C DK 163108C DK 063286 A DK063286 A DK 063286A DK 63286 A DK63286 A DK 63286A DK 163108 C DK163108 C DK 163108C
Authority
DK
Denmark
Prior art keywords
scrubline
liquid circulation
distillation columns
distillation
columns
Prior art date
Application number
DK063286A
Other languages
English (en)
Other versions
DK63286D0 (da
DK63286A (da
DK163108B (da
Inventor
Jean Paul Gourlia
Laurent Neel
Christian Ptak
Daniel Tondeur
Original Assignee
Elf Aquitaine
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 Elf Aquitaine filed Critical Elf Aquitaine
Publication of DK63286D0 publication Critical patent/DK63286D0/da
Publication of DK63286A publication Critical patent/DK63286A/da
Publication of DK163108B publication Critical patent/DK163108B/da
Application granted granted Critical
Publication of DK163108C publication Critical patent/DK163108C/da

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
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/141—Fractional distillation or use of a fractionation or rectification column where at least one distillation column contains at least one dividing wall
    • 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
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/16—Fractionating columns in which vapour bubbles through liquid
    • B01D3/22—Fractionating columns in which vapour bubbles through liquid with horizontal sieve plates or grids; Construction of sieve plates or grids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
DK063286A 1985-02-11 1986-02-10 Destillationskolonne med skruelinieformet vaeskecirkulation DK163108C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8501874 1985-02-11
FR8501874A FR2577147B1 (fr) 1985-02-11 1985-02-11 Colonne de distillation a circulation helicoidale de liquide

Publications (4)

Publication Number Publication Date
DK63286D0 DK63286D0 (da) 1986-02-10
DK63286A DK63286A (da) 1986-08-12
DK163108B DK163108B (da) 1992-01-20
DK163108C true DK163108C (da) 1992-06-09

Family

ID=9316116

Family Applications (1)

Application Number Title Priority Date Filing Date
DK063286A DK163108C (da) 1985-02-11 1986-02-10 Destillationskolonne med skruelinieformet vaeskecirkulation

Country Status (8)

Country Link
EP (1) EP0192539B1 (da)
BE (1) BE904202A (da)
DE (1) DE3661053D1 (da)
DK (1) DK163108C (da)
ES (1) ES296989Y (da)
FR (1) FR2577147B1 (da)
IT (1) IT1188361B (da)
NO (1) NO165481C (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2594349B1 (fr) * 1986-02-18 1989-11-17 Elf Aquitaine Colonne de distillation a circulation helicoidale de liquide avec espacement dissymetrique des plateaux
DE4444891C2 (de) * 1994-12-16 1997-05-07 Buna Sow Leuna Olefinverb Gmbh Verfahren und Vorrichtung zum Betreiben einer Rektifikation in stark variierenden Lastbereichen
US7357378B2 (en) 2004-10-18 2008-04-15 Air Prodcuts And Chemicals, Inc. Divided wall exchange column

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB141374A (en) * 1917-10-29 1921-07-11 Hermann Frischer Improved process and apparatus for causing gases and liquids to react with one another
FR2190510A1 (en) * 1972-06-28 1974-02-01 Inst Francais Du Petrole Immiscible liquid/fluid contacting column - through which a single stream of one component passes counter current to 3 parallel streams of second component
GB1506393A (en) * 1975-06-12 1978-04-05 British Petroleum Co Distillation column
GB2093712B (en) * 1981-01-22 1985-05-01 Distillation Technology Ltd Mass transfer apparatus

Also Published As

Publication number Publication date
ES296989U (es) 1988-08-16
IT8619356A1 (it) 1987-08-10
IT8619356A0 (it) 1986-02-10
DK63286D0 (da) 1986-02-10
ES296989Y (es) 1989-03-16
DK63286A (da) 1986-08-12
NO165481B (no) 1990-11-12
NO860469L (no) 1986-08-12
DK163108B (da) 1992-01-20
FR2577147B1 (fr) 1987-04-17
IT1188361B (it) 1988-01-07
FR2577147A1 (fr) 1986-08-14
EP0192539A1 (fr) 1986-08-27
BE904202A (fr) 1986-05-29
EP0192539B1 (fr) 1988-11-02
DE3661053D1 (en) 1988-12-08
NO165481C (no) 1991-02-20

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Legal Events

Date Code Title Description
PBP Patent lapsed