ATE59564T1 - Destillationskolonne mit schraubenfoermigem fluessigkeitsumlauf und nichtsymmetrischem abstand der boeden. - Google Patents

Destillationskolonne mit schraubenfoermigem fluessigkeitsumlauf und nichtsymmetrischem abstand der boeden.

Info

Publication number
ATE59564T1
ATE59564T1 AT87400285T AT87400285T ATE59564T1 AT E59564 T1 ATE59564 T1 AT E59564T1 AT 87400285 T AT87400285 T AT 87400285T AT 87400285 T AT87400285 T AT 87400285T AT E59564 T1 ATE59564 T1 AT E59564T1
Authority
AT
Austria
Prior art keywords
trays
series
column
helicated
plates
Prior art date
Application number
AT87400285T
Other languages
English (en)
Inventor
Jean Paul Gourlia
Marie-Florence Thiebaut
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
Application granted granted Critical
Publication of ATE59564T1 publication Critical patent/ATE59564T1/de

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
    • B01D3/16—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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
AT87400285T 1986-02-18 1987-02-09 Destillationskolonne mit schraubenfoermigem fluessigkeitsumlauf und nichtsymmetrischem abstand der boeden. ATE59564T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8602186A FR2594349B1 (fr) 1986-02-18 1986-02-18 Colonne de distillation a circulation helicoidale de liquide avec espacement dissymetrique des plateaux
EP87400285A EP0235020B1 (de) 1986-02-18 1987-02-09 Destillationskolonne mit schraubenförmigem Flüssigkeitsumlauf und nichtsymmetrischem Abstand der Böden

Publications (1)

Publication Number Publication Date
ATE59564T1 true ATE59564T1 (de) 1991-01-15

Family

ID=9332243

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87400285T ATE59564T1 (de) 1986-02-18 1987-02-09 Destillationskolonne mit schraubenfoermigem fluessigkeitsumlauf und nichtsymmetrischem abstand der boeden.

Country Status (9)

Country Link
US (1) US4826574A (de)
EP (1) EP0235020B1 (de)
JP (1) JPS62193602A (de)
AT (1) ATE59564T1 (de)
DE (1) DE3766847D1 (de)
DK (1) DK78887A (de)
ES (1) ES2020569B3 (de)
FR (1) FR2594349B1 (de)
NO (1) NO167898C (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5938880A (en) * 1989-10-06 1999-08-17 Moore Business Forms, Inc. Apparatus and process for perimeter pressure sealing
US5339648A (en) * 1993-08-05 1994-08-23 Praxair Technology, Inc. Distillation system with partitioned column
US6930206B1 (en) 2001-07-05 2005-08-16 Catalytic Distillation Technologies Process and apparatus for catalytic distillations
US7270316B2 (en) * 2004-06-09 2007-09-18 Joseph Michael Burch Distillation column tray configuration
US7234691B2 (en) * 2005-05-20 2007-06-26 Air Products And Chemicals, Inc. Radial-crossflow distillation trays for divided wall column applications
JP5410044B2 (ja) * 2007-08-16 2014-02-05 日揮株式会社 接触塔及び処理方法
US9139503B2 (en) * 2007-09-10 2015-09-22 Lummus Technology Inc. Method for the production of dimethyl ether
BRPI1008753B1 (pt) * 2009-02-12 2020-01-28 Lg Chemical Ltd coluna de destilação com parede divisória
MY185524A (en) 2010-05-10 2021-05-19 Catalytic Distillation Tech Production of jet and other heavy fuels from isobutanol
WO2013043195A1 (en) * 2011-09-23 2013-03-28 Uop Llc Dividing wall column

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB719197A (en) * 1952-01-30 1954-11-24 Koppers Gmbh Heinrich Bubble trays for distillation columns and the like
US3364124A (en) * 1965-01-11 1968-01-16 Phillips Petroleum Co Fractional distillation column having changing multi-liquid path flow
US3434701A (en) * 1966-08-15 1969-03-25 Phillips Petroleum Co Vapor-liquid contacting apparatus
DE2321475A1 (de) * 1973-04-27 1974-11-28 Christoph Dr Ing Heucke Verfahren und vorrichtung zur verbesserung des stoffaustausches bei absorptions- und rektifikationsvorgaengen
US4028191A (en) * 1974-12-16 1977-06-07 Uop Inc. Fractionation column with vapor channeling baffles
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
US4582569A (en) * 1981-01-22 1986-04-15 Distillation Technology Limited Mass transfer apparatus
DE3268060D1 (en) * 1981-01-22 1986-02-06 Distillation Technology Limite Mass transfer apparatus
FR2560204A1 (fr) * 1984-02-24 1985-08-30 Elf Aquitaine Procede et installation de distillation de petrole par separations progressives
FR2577147B1 (fr) * 1985-02-11 1987-04-17 Elf Aquitaine Colonne de distillation a circulation helicoidale de liquide

Also Published As

Publication number Publication date
NO870632L (no) 1987-08-19
FR2594349A1 (fr) 1987-08-21
EP0235020B1 (de) 1991-01-02
NO870632D0 (no) 1987-02-17
DK78887D0 (da) 1987-02-17
JPS62193602A (ja) 1987-08-25
FR2594349B1 (fr) 1989-11-17
EP0235020A1 (de) 1987-09-02
DK78887A (da) 1987-08-19
NO167898C (no) 1991-12-27
ES2020569B3 (es) 1991-08-16
NO167898B (no) 1991-09-16
DE3766847D1 (de) 1991-02-07
US4826574A (en) 1989-05-02

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee