FR1507663A - Procédé perfectionné pour séparer un gaz condensable d'un courant gazeux mélangé - Google Patents

Procédé perfectionné pour séparer un gaz condensable d'un courant gazeux mélangé

Info

Publication number
FR1507663A
FR1507663A FR90403A FR90403A FR1507663A FR 1507663 A FR1507663 A FR 1507663A FR 90403 A FR90403 A FR 90403A FR 90403 A FR90403 A FR 90403A FR 1507663 A FR1507663 A FR 1507663A
Authority
FR
France
Prior art keywords
separating
improved process
gas stream
mixed gas
condensable
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.)
Expired
Application number
FR90403A
Other languages
English (en)
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.)
Chemical Construction Corp
Original Assignee
Chemical Construction Corp
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 Chemical Construction Corp filed Critical Chemical Construction Corp
Application granted granted Critical
Publication of FR1507663A publication Critical patent/FR1507663A/fr
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25JLIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J3/00Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
    • F25J3/06Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation
    • F25J3/0605Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation characterised by the feed stream
    • F25J3/0625H2/CO mixtures, i.e. synthesis gas; Water gas or shifted synthesis gas
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D5/00Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0033Other features
    • B01D5/0036Multiple-effect condensation; Fractional condensation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D5/00Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0033Other features
    • B01D5/0039Recuperation of heat, e.g. use of heat pump(s), compression
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10KPURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00Purifying combustible gases containing carbon monoxide
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25JLIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J3/00Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
    • F25J3/06Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation
    • F25J3/063Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation characterised by the separated product stream
    • F25J3/067Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation characterised by the separated product stream separation of carbon dioxide
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25JLIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J3/00Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
    • F25J3/06Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation
    • F25J3/063Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation characterised by the separated product stream
    • F25J3/0675Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation characterised by the separated product stream separation of H2/CO mixtures, i.e. of synthesis gas
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25JLIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2235/00Processes or apparatus involving steps for increasing the pressure or for conveying of liquid process streams
    • F25J2235/02Processes or apparatus involving steps for increasing the pressure or for conveying of liquid process streams using a pump in general or hydrostatic pressure increase
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25JLIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2270/00Refrigeration techniques used
    • F25J2270/04Internal refrigeration with work-producing gas expansion loop
    • F25J2270/06Internal refrigeration with work-producing gas expansion loop with multiple gas expansion loops
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25JLIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2270/00Refrigeration techniques used
    • F25J2270/12External refrigeration with liquid vaporising loop
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25JLIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2270/00Refrigeration techniques used
    • F25J2270/60Closed external refrigeration cycle with single component refrigerant [SCR], e.g. C1-, C2- or C3-hydrocarbons
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25JLIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2270/00Refrigeration techniques used
    • F25J2270/90External refrigeration, e.g. conventional closed-loop mechanical refrigeration unit using Freon or NH3, unspecified external refrigeration
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25JLIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2270/00Refrigeration techniques used
    • F25J2270/90External refrigeration, e.g. conventional closed-loop mechanical refrigeration unit using Freon or NH3, unspecified external refrigeration
    • F25J2270/902Details about the refrigeration cycle used, e.g. composition of refrigerant, arrangement of compressors or cascade, make up sources, use of reflux exchangers etc.
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25JLIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2270/00Refrigeration techniques used
    • F25J2270/90External refrigeration, e.g. conventional closed-loop mechanical refrigeration unit using Freon or NH3, unspecified external refrigeration
    • F25J2270/904External refrigeration, e.g. conventional closed-loop mechanical refrigeration unit using Freon or NH3, unspecified external refrigeration by liquid or gaseous cryogen in an open loop
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02CCAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00Capture or disposal of greenhouse gases
    • Y02C20/40Capture or disposal of greenhouse gases of CO2
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/151Reduction of greenhouse gas [GHG] emissions, e.g. CO2
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S62/00Refrigeration
    • Y10S62/928Recovery of carbon dioxide
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S62/00Refrigeration
    • Y10S62/931Recovery of hydrogen

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Separation By Low-Temperature Treatments (AREA)
FR90403A 1966-01-14 1967-01-09 Procédé perfectionné pour séparer un gaz condensable d'un courant gazeux mélangé Expired FR1507663A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US520795A US3349571A (en) 1966-01-14 1966-01-14 Removal of carbon dioxide from synthesis gas using spearated products to cool external refrigeration cycle

Publications (1)

Publication Number Publication Date
FR1507663A true FR1507663A (fr) 1967-12-29

Family

ID=24074099

Family Applications (1)

Application Number Title Priority Date Filing Date
FR90403A Expired FR1507663A (fr) 1966-01-14 1967-01-09 Procédé perfectionné pour séparer un gaz condensable d'un courant gazeux mélangé

Country Status (5)

Country Link
US (1) US3349571A (fr)
DE (1) DE1551571A1 (fr)
FR (1) FR1507663A (fr)
GB (1) GB1141224A (fr)
NL (1) NL6700309A (fr)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2163096B2 (de) * 1971-12-18 1974-02-14 Gutehoffnungshuette Sterkrade Ag, 4200 Oberhausen Verfahren zur Wiederaufwärmung eines verdichteten Gasstromes über dem Taupunkt
JPS51151265A (en) * 1975-06-20 1976-12-25 Hitachi Zosen Corp A reliquefying apparatus of evaporation gas
US4270937A (en) * 1976-12-01 1981-06-02 Cng Research Company Gas separation process
US4728341A (en) * 1981-10-26 1988-03-01 Nielsen Jay P Method for treating, in transit, hydrocarbon gases containing carbon dioxide and potential atmospheric pollutants
US4734115A (en) * 1986-03-24 1988-03-29 Air Products And Chemicals, Inc. Low pressure process for C3+ liquids recovery from process product gas
US5450728A (en) * 1993-11-30 1995-09-19 Air Products And Chemicals, Inc. Recovery of volatile organic compounds from gas streams
TW366411B (en) * 1997-06-20 1999-08-11 Exxon Production Research Co Improved process for liquefaction of natural gas
MY122625A (en) 1999-12-17 2006-04-29 Exxonmobil Upstream Res Co Process for making pressurized liquefied natural gas from pressured natural gas using expansion cooling
US6712885B1 (en) * 2002-09-05 2004-03-30 Pioneer Air Systems, Inc. Siloxane removal system
FR2884305A1 (fr) * 2005-04-08 2006-10-13 Air Liquide Procede de recuperation et liquefaction du co2 contenu dans un gaz pauvre en co2
US7294327B2 (en) * 2006-03-21 2007-11-13 Tennessee Valley Authority Multi-stage cryogenic acid gas removal
DE102006036610A1 (de) * 2006-08-04 2008-02-07 Linde Ag Verfahren und Vorrichtung zur Kryokondensation
US20100000234A1 (en) * 2006-08-23 2010-01-07 Eduard Coenraad Bras Method and apparatus for the vaporization of a liquid hydrocarbon stream
JP4404148B2 (ja) * 2008-02-01 2010-01-27 ダイキン工業株式会社 エコノマイザ
EP2153879B1 (fr) * 2008-08-05 2013-07-17 Siemens Aktiengesellschaft Séparation des gaz par condensation en plusieurs étapes
WO2010052398A1 (fr) * 2008-11-04 2010-05-14 Jean-Xavier Morin Dispositif de capture continue de dioxyde de carbone au moyen de lits fluidises rapides cryogeniques
EP2196251A1 (fr) * 2008-12-04 2010-06-16 Siemens Aktiengesellschaft Installation de séparation de dioxyde de carbone et procédé de fonctionnement d'une telle installation
CN102422108A (zh) * 2009-03-09 2012-04-18 英国备选能源国际有限公司 二氧化碳与氢气的分离
EP2233870A1 (fr) * 2009-03-09 2010-09-29 BP Alternative Energy International Limited Séparation de dioxyde de carbone et d'hydrogène
MY155414A (en) 2009-04-20 2015-10-15 Exxonmobil Upstream Res Co Cryogenic system for removing acid gases from a hydrocarbon gas stream, and method of removing acid gases
WO2011018620A2 (fr) * 2009-08-12 2011-02-17 Bp Alternative Energy International Limited Séparation de dioxyde de carbone d’un mélange de gaz
US8741225B2 (en) * 2009-09-24 2014-06-03 General Electric Company Carbon capture cooling system and method
AU2013235610B2 (en) 2012-03-21 2015-11-19 Exxonmobil Upstream Research Company Separating carbon dioxide and ethane from a mixed stream
FR2995985A1 (fr) * 2012-09-25 2014-03-28 Air Liquide Procede et appareil de separation d'un melange contenant du dioxyde de carbone par distillation cryogenique
CA2924695C (fr) 2013-12-06 2018-10-02 Exxonmobil Upstream Research Company Procede et systeme permettant de separer un courant d'alimentation avec un mecanisme de distribution de courant d'alimentation
US9562719B2 (en) 2013-12-06 2017-02-07 Exxonmobil Upstream Research Company Method of removing solids by modifying a liquid level in a distillation tower
US9823016B2 (en) 2013-12-06 2017-11-21 Exxonmobil Upstream Research Company Method and system of modifying a liquid level during start-up operations
CA2924402C (fr) 2013-12-06 2017-11-21 Exxonmobil Upstream Research Company Procede et dispositif pour la separation d'un flux d'alimentation au moyen de detecteurs de rayonnement
US9869511B2 (en) 2013-12-06 2018-01-16 Exxonmobil Upstream Research Company Method and device for separating hydrocarbons and contaminants with a spray assembly
WO2015084495A2 (fr) 2013-12-06 2015-06-11 Exxonmobil Upstream Research Company Procédé et système de maintien d'un niveau de liquide dans une tour de distillation
CN105723171B (zh) 2013-12-06 2018-06-05 埃克森美孚上游研究公司 采用加热设施使固体粘合不稳定和/或防止固体粘合的分离烃和污染物的方法和装置
US9874395B2 (en) 2013-12-06 2018-01-23 Exxonmobil Upstream Research Company Method and system for preventing accumulation of solids in a distillation tower
CA2925404C (fr) 2013-12-06 2018-02-06 Exxonmobil Upstream Research Company Procede et systeme de deshydratation d'un flux d'alimentation traite dans une tour de distillation
CA2972796C (fr) 2015-02-27 2019-08-13 Exxonmobil Upstream Research Company Reduction d'une charge de refrigeration et de deshydratation pour un flux d'alimentation entrant dans un processus de distillation cryogenique
CA2994812C (fr) 2015-09-18 2020-03-10 Exxonmobil Upstream Research Company Composant de chauffage pour reduction de la solidification dans un systeme de distillation cryogenique
WO2017052922A2 (fr) 2015-09-24 2017-03-30 Exxonmobil Upstream Research Company Usine de traitement pour hydrocarbure gazeux présentant des niveaux de contaminants variables
WO2017172321A1 (fr) 2016-03-30 2017-10-05 Exxonmobil Upstream Research Company Fluide de réservoir auto-sourcé pour la récupération assistée de pétrole
WO2020005553A1 (fr) 2018-06-29 2020-01-02 Exxonmobil Upstream Research Company (Emhc-N1.4A.607) Mélange et intégration de chaleur de liquides de plateau de fusion dans une tour de distillation cryogénique
US11306267B2 (en) 2018-06-29 2022-04-19 Exxonmobil Upstream Research Company Hybrid tray for introducing a low CO2 feed stream into a distillation tower
CN110801639B (zh) * 2019-11-11 2021-06-01 杭州快凯高效节能新技术有限公司 一种工业尾气多级液化及分级制冷回收二氧化碳方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2632316A (en) * 1950-11-04 1953-03-24 Texas Co Separation of carbon dioxide from gaseous mixtures
US2960837A (en) * 1958-07-16 1960-11-22 Conch Int Methane Ltd Liquefying natural gas with low pressure refrigerants
US3181307A (en) * 1960-02-16 1965-05-04 Phillips Petroleum Co Helium separation
GB879809A (en) * 1960-08-03 1961-10-11 Conch Int Methane Ltd Refrigeration system

Also Published As

Publication number Publication date
DE1551571A1 (de) 1970-03-19
US3349571A (en) 1967-10-31
GB1141224A (en) 1969-01-29
NL6700309A (fr) 1967-07-17

Similar Documents

Publication Publication Date Title
FR1507663A (fr) Procédé perfectionné pour séparer un gaz condensable d'un courant gazeux mélangé
FR1461965A (fr) Procédé de séparation d'un composant d'un mélange gazeux
FR1497042A (fr) Perfectionnements aux procédés pour l'élimination de gaz acides à partir de mélanges gazeux
FR1499003A (fr) Procédé de séparation de l'anhydride sulfureux des gaz
CH413791A (fr) Procédé de séparation par fractionnement d'un mélange gazeux, de molécules de masse différentes et dispositif pour la mise en oeuvre du procédé
FR1316271A (fr) Procédé et appareillage pour séparer une vapeur d'un mélange gazeux
FR1428367A (fr) Procédé et appareil pour éliminer plusieurs composants d'un mélange de gaz
FR1368633A (fr) Procédé pour séparer de l'anhydride carbonique d'un mélange gazeux
BE763780A (fr) Procede de separation de methacroleine d'un melange de gaz
FR1502458A (fr) Procédé d'adsorption perfectionné pour la séparation des gaz
FR1471559A (fr) Procédé de séparation de fractions d'hydrocarbures d'un mélange gazeux
FR1511370A (fr) Procédé de séparation du dioxyde de soufre d'un courant gazeux
FR1360323A (fr) Procédé de séparation d'hélium d'un mélange gazeux
CH474460A (fr) Procédé pour nettoyer et refroidir un courant gazeux
FR2287937A1 (fr) Procede pour separer un gaz acide d'un melange gazeux
FR1363951A (fr) Perfectionnements apportés aux procédés et aux dispositifs pour produire un courant gazeux fortement ionisé
FR1478542A (fr) Procédé de séparation continue des isotopes de l'hydrogène d'un mélange gazeux par adsorption à contre-courant
FR1459057A (fr) Procédé de traitement d'un courant de gaz
CH508410A (fr) Procédé pour séparer de l'anhydride sulfureux d'un gaz en contenant
FR1434146A (fr) Procédé de séparation du gaz chlorhydrique d'un courant gazeux le contenant
FR1437056A (fr) Procédé et dispositif pour épurer un courant de gaz
FR1519955A (fr) Procédé et installation de séparation d'un mélange gazeux
FR1380510A (fr) Procédé de séparation d'un mélange de gaz
FR1536189A (fr) Procédé de séparation des produits constitutifs d'un courant renfermant une prédominance de produits gazeux
FR1527693A (fr) Dispositif de séparation de matières solides d'un courant de gaz