NO165481C - Distillation column. - Google Patents

Distillation column.

Info

Publication number
NO165481C
NO165481C NO860469A NO860469A NO165481C NO 165481 C NO165481 C NO 165481C NO 860469 A NO860469 A NO 860469A NO 860469 A NO860469 A NO 860469A NO 165481 C NO165481 C NO 165481C
Authority
NO
Norway
Prior art keywords
distillation column
distillation
column
Prior art date
Application number
NO860469A
Other languages
Norwegian (no)
Other versions
NO165481B (en
NO860469L (en
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 NO860469L publication Critical patent/NO860469L/en
Publication of NO165481B publication Critical patent/NO165481B/en
Publication of NO165481C publication Critical patent/NO165481C/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
    • B01D3/14—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
NO860469A 1985-02-11 1986-02-10 Distillation column. NO165481C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8501874A FR2577147B1 (en) 1985-02-11 1985-02-11 DISTILLATION COLUMN WITH HELICOIDAL LIQUID CIRCULATION

Publications (3)

Publication Number Publication Date
NO860469L NO860469L (en) 1986-08-12
NO165481B NO165481B (en) 1990-11-12
NO165481C true NO165481C (en) 1991-02-20

Family

ID=9316116

Family Applications (1)

Application Number Title Priority Date Filing Date
NO860469A NO165481C (en) 1985-02-11 1986-02-10 Distillation column.

Country Status (8)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2594349B1 (en) * 1986-02-18 1989-11-17 Elf Aquitaine DISTILLATION COLUMN WITH HELICOIDAL LIQUID CIRCULATION WITH DISSYMMETRIC PLATE SPACING
DE4444891C2 (en) * 1994-12-16 1997-05-07 Buna Sow Leuna Olefinverb Gmbh Method and device for operating rectification in widely varying load ranges
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
DK63286A (en) 1986-08-12
ES296989U (en) 1988-08-16
EP0192539B1 (en) 1988-11-02
IT8619356A0 (en) 1986-02-10
IT8619356A1 (en) 1987-08-10
DK163108C (en) 1992-06-09
IT1188361B (en) 1988-01-07
DK163108B (en) 1992-01-20
ES296989Y (en) 1989-03-16
NO165481B (en) 1990-11-12
EP0192539A1 (en) 1986-08-27
FR2577147A1 (en) 1986-08-14
BE904202A (en) 1986-05-29
DK63286D0 (en) 1986-02-10
DE3661053D1 (en) 1988-12-08
NO860469L (en) 1986-08-12
FR2577147B1 (en) 1987-04-17

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