FR2437239A1 - Colonne d'echange isotopique hydrogene-eau a etages multiples - Google Patents

Colonne d'echange isotopique hydrogene-eau a etages multiples

Info

Publication number
FR2437239A1
FR2437239A1 FR7924038A FR7924038A FR2437239A1 FR 2437239 A1 FR2437239 A1 FR 2437239A1 FR 7924038 A FR7924038 A FR 7924038A FR 7924038 A FR7924038 A FR 7924038A FR 2437239 A1 FR2437239 A1 FR 2437239A1
Authority
FR
France
Prior art keywords
water
plate
isotopic exchange
steam
stage
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.)
Granted
Application number
FR7924038A
Other languages
English (en)
Other versions
FR2437239B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RIKEN
Original Assignee
RIKEN
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 RIKEN filed Critical RIKEN
Publication of FR2437239A1 publication Critical patent/FR2437239A1/fr
Application granted granted Critical
Publication of FR2437239B1 publication Critical patent/FR2437239B1/fr
Granted 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
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/16—Fractionating columns in which vapour bubbles through liquid
    • B01D3/18—Fractionating columns in which vapour bubbles through liquid with horizontal bubble plates
    • B01D3/20—Bubble caps; Risers for vapour; Discharge pipes for liquid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Catalysts (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

LA PRESENTE INVENTION EST RELATIVE A UNE COLONNE D'ECHANGE ISOTOPIQUE HYDROGENE-EAU A ETAGES MULTIPLES, CARACTERISEE EN CE QU'ELLE COMPREND A CHAQUE ETAGE UN PLATEAU 22, 22 DE MISE EN CONTACT VAPEUR-EAU A TRAVERS LEQUEL L'EAU S'ECOULE A UNE VITESSE SUFFISAMMENT FAIBLE POUR QUE L'EAU DESDENDANTE ENTRE EN CONTACT AVEC LA VAPEUR D'EAU MONTANTE PENDANT UNE DUREE PROLONGEE, UN PLATEAU 23 DE CATALYSEUR HYDROPHOBE POUR ASSURER LA REACTION D'ECHANGE ISOTOPIQUE ENTRE LA VAPEUR D'EAU ET LE GAZ HYDROGENE, CE PLATEAU DE CATALYSEUR ETANT ESPACE ET SITUE AU-DESSOUS DU PLATEAU DE MISE EN CONTACT VAPEUR-EAU, SUPERIEUR ET DES MOYENS 25 POUR RECUEILLIR L'EAU QUI S'EGOUTTE DU PLATEAU DE MISE EN CONTACT VAPEUR-EAU SITUE AU-DESSUS, DES MOYENS 26 POUR GUIDER L'EAU VERS UNE CONDUITE QUI TRAVERSE LE LIT DE CATALYSEUR DISPOSE AU-DESSOUS ET DES MOYENS 24 POUR DIFFUSER L'EAU SUR LA SURFACE SUPERIEURE DU PLATEAU DE MISE EN CONTACT VAPEUR-EAU DE L'ETAGE INFERIEUR SUIVANT.
FR7924038A 1978-09-27 1979-09-27 Colonne d'echange isotopique hydrogene-eau a etages multiples Granted FR2437239A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53118815A JPS585691B2 (ja) 1978-09-27 1978-09-27 多段交換反応塔

Publications (2)

Publication Number Publication Date
FR2437239A1 true FR2437239A1 (fr) 1980-04-25
FR2437239B1 FR2437239B1 (fr) 1981-10-09

Family

ID=14745813

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7924038A Granted FR2437239A1 (fr) 1978-09-27 1979-09-27 Colonne d'echange isotopique hydrogene-eau a etages multiples

Country Status (5)

Country Link
US (1) US4314972A (fr)
JP (1) JPS585691B2 (fr)
CA (1) CA1129332A (fr)
DE (1) DE2939223C2 (fr)
FR (1) FR2437239A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994008679A1 (fr) * 1992-10-16 1994-04-28 Koch Engineering Company, Inc. Procede et appareil pour obtenir une reaction accompagnee simultanement d'une distillation
US5447609A (en) * 1990-02-06 1995-09-05 Koch Engineering Company, Inc. Catalytic reaction and mass transfer process
US5454913A (en) * 1990-02-06 1995-10-03 Koch Engineering Company, Inc. Internals for distillation columns including those for use in catalytic reactions
US5593548A (en) * 1990-02-06 1997-01-14 Koch Engineering Company, Inc. Method for concurrent reaction with distillation
US5855741A (en) * 1990-02-06 1999-01-05 Koch Engineering Company, Inc. Apparatus for concurrent reaction with distillation
US5948211A (en) * 1990-02-06 1999-09-07 Koch-Glitsch, Inc. Distillation column downcomer having liquid permeable wall

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5013407A (en) * 1988-03-08 1991-05-07 Institut Francais Du Petrole Apparatus for reactive distillation
US5026459A (en) * 1988-03-21 1991-06-25 Institut Francais Du Petrole Apparatus for reactive distillation
US5135648A (en) * 1990-11-21 1992-08-04 Rathsack Andrew A Universal liquid reduction and treatment system
DE50109211D1 (de) * 2000-11-24 2006-05-11 Sulzer Chemtech Ag Winterthur Kolonne zum Durchführen eines Isotopenaustausches zwischen einem flüssigen und einem gasförmigen Stoff
BR112016014538B1 (pt) * 2013-12-20 2021-10-13 Statoil Petroleum As Sistema para redistribuição de fluido
US20180304192A1 (en) * 2015-10-30 2018-10-25 Total Sa Column for exchanging heat and/or material between two fluids comprising a collector tray and gas mixing means
AU2015413164A1 (en) * 2015-10-30 2018-06-07 IFP Energies Nouvelles Column for heat and/or mass exchange between two fluids comprising a collection tray and fluid separation means
EP3556460A1 (fr) * 2018-04-20 2019-10-23 Siemens Aktiengesellschaft Réacteur de mise en uvre de réactions à équilibre réduit
JP2026065470A (ja) * 2024-10-03 2026-04-15 大陽日酸株式会社 重水素化アンモニア製造装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2107714A (en) * 1928-12-10 1938-02-08 Mary U Rowland Apparatus for refining mineral oils
US2676875A (en) * 1942-06-16 1954-04-27 Atomic Energy Commission Catalytic apparatus for isotope exchange
GB1447711A (en) * 1974-05-31 1976-08-25 Tjutjunnikov Ab Apparatus for use in effecting gas-liquid contact

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL131263C (fr) * 1964-03-19
US3598542A (en) * 1969-06-23 1971-08-10 Universal Oil Prod Co Fluid contacting apparatus for fluid-solid contacting chambers
JPS5136986U (fr) * 1974-09-12 1976-03-18
US3972966A (en) * 1975-01-21 1976-08-03 Universal Oil Products Company Apparatus for producing pulsed liquid flow in a distillation column
JPS584564B2 (ja) * 1976-11-10 1983-01-27 動力炉・核燃料開発事業団 多段交換反応塔
US4140625A (en) * 1977-12-19 1979-02-20 Uop Inc. Mixed-phase distributor for fixed-bed catalytic reaction chambers

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2107714A (en) * 1928-12-10 1938-02-08 Mary U Rowland Apparatus for refining mineral oils
US2676875A (en) * 1942-06-16 1954-04-27 Atomic Energy Commission Catalytic apparatus for isotope exchange
GB1447711A (en) * 1974-05-31 1976-08-25 Tjutjunnikov Ab Apparatus for use in effecting gas-liquid contact

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5447609A (en) * 1990-02-06 1995-09-05 Koch Engineering Company, Inc. Catalytic reaction and mass transfer process
US5454913A (en) * 1990-02-06 1995-10-03 Koch Engineering Company, Inc. Internals for distillation columns including those for use in catalytic reactions
US5496446A (en) * 1990-02-06 1996-03-05 Koch Engineering Company, Inc. Internals for distillation columns including those for use in catalytic reactions
US5593548A (en) * 1990-02-06 1997-01-14 Koch Engineering Company, Inc. Method for concurrent reaction with distillation
US5855741A (en) * 1990-02-06 1999-01-05 Koch Engineering Company, Inc. Apparatus for concurrent reaction with distillation
US5914011A (en) * 1990-02-06 1999-06-22 Koch-Glitsch, Inc. Catalytic reaction and mass transfer structure
US5948211A (en) * 1990-02-06 1999-09-07 Koch-Glitsch, Inc. Distillation column downcomer having liquid permeable wall
US6110326A (en) * 1990-02-06 2000-08-29 Koch Engineering Company, Inc. Method for concurrent reaction and distillation of fluid streams
WO1994008679A1 (fr) * 1992-10-16 1994-04-28 Koch Engineering Company, Inc. Procede et appareil pour obtenir une reaction accompagnee simultanement d'une distillation

Also Published As

Publication number Publication date
FR2437239B1 (fr) 1981-10-09
DE2939223C2 (de) 1983-12-15
US4314972A (en) 1982-02-09
CA1129332A (fr) 1982-08-10
DE2939223A1 (de) 1980-04-03
JPS585691B2 (ja) 1983-02-01
JPS5544377A (en) 1980-03-28

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