FR2807504B1 - Colonne pour separation cryogenique de melanges gazeux et procede de separation cryogenique d'un melange contenant de l'hydrogene et du co utilisant cette colonne - Google Patents
Colonne pour separation cryogenique de melanges gazeux et procede de separation cryogenique d'un melange contenant de l'hydrogene et du co utilisant cette colonneInfo
- Publication number
- FR2807504B1 FR2807504B1 FR0004486A FR0004486A FR2807504B1 FR 2807504 B1 FR2807504 B1 FR 2807504B1 FR 0004486 A FR0004486 A FR 0004486A FR 0004486 A FR0004486 A FR 0004486A FR 2807504 B1 FR2807504 B1 FR 2807504B1
- Authority
- FR
- France
- Prior art keywords
- cryogenic separation
- hydrogen
- column
- same
- containing mixture
- 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 - Fee Related
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
- F25J3/0295—Start-up or control of the process; Details of the apparatus used, e.g. sieve plates, packings
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- 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
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- 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
-
- 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
- B01D3/225—Dual-flow sieve trays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
- B01J19/006—Baffles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/02—Apparatus characterised by being constructed of material selected for its chemically-resistant properties
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/32—Packing elements in the form of grids or built-up elements for forming a unit or module inside the apparatus for mass or heat transfer
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
- C01B3/506—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification at low temperatures
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
- F25J3/0204—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the feed stream
- F25J3/0223—H2/CO mixtures, i.e. synthesis gas; Water gas or shifted synthesis gas
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
- F25J3/0228—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream
- F25J3/0252—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream separation of hydrogen
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
- F25J3/0228—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream
- F25J3/0261—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream separation of carbon monoxide
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
- B01J2219/00094—Jackets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00761—Details of the reactor
- B01J2219/00763—Baffles
- B01J2219/00765—Baffles attached to the reactor wall
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00761—Details of the reactor
- B01J2219/00763—Baffles
- B01J2219/00765—Baffles attached to the reactor wall
- B01J2219/00768—Baffles attached to the reactor wall vertical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/02—Apparatus characterised by their chemically-resistant properties
- B01J2219/0204—Apparatus characterised by their chemically-resistant properties comprising coatings on the surfaces in direct contact with the reactive components
- B01J2219/0236—Metal based
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
- C01B2203/046—Purification by cryogenic separation
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
- C01B2203/0465—Composition of the impurity
- C01B2203/047—Composition of the impurity the impurity being carbon monoxide
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
- C01B2203/0465—Composition of the impurity
- C01B2203/048—Composition of the impurity the impurity being an organic compound
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2200/00—Processes or apparatus using separation by rectification
- F25J2200/80—Processes or apparatus using separation by rectification using integrated mass and heat exchange, i.e. non-adiabatic rectification in a reflux exchanger or dephlegmator
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2200/00—Processes or apparatus using separation by rectification
- F25J2200/90—Details relating to column internals, e.g. structured packing, gas or liquid distribution
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2205/00—Processes or apparatus using other separation and/or other processing means
- F25J2205/30—Processes or apparatus using other separation and/or other processing means using a washing, e.g. "scrubbing" or bubble column for purification purposes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2270/00—Refrigeration techniques used
- F25J2270/02—Internal refrigeration with liquid vaporising loop
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2270/00—Refrigeration techniques used
- F25J2270/24—Quasi-closed internal or closed external carbon monoxide refrigeration cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2290/00—Other details not covered by groups F25J2200/00 - F25J2280/00
- F25J2290/40—Vertical layout or arrangement of cold equipments within in the cold box, e.g. columns, condensers, heat exchangers etc.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0004486A FR2807504B1 (fr) | 2000-04-07 | 2000-04-07 | Colonne pour separation cryogenique de melanges gazeux et procede de separation cryogenique d'un melange contenant de l'hydrogene et du co utilisant cette colonne |
DE10116330A DE10116330B4 (de) | 2000-04-07 | 2001-04-02 | Trennsäule und Verfahren zur Kryotrennung von Gasgemischen |
GB0108487A GB2361052B (en) | 2000-04-07 | 2001-04-04 | Column for the cryogenic separation of gaseous mixtures and method for the cryogenic separation of a mixture containing hydrogen and CO using this column |
US09/828,354 US6374634B2 (en) | 2000-04-07 | 2001-04-09 | Column for the cryogenic separation of gaseous mixtures and method for the cryogenic separation of a mixture containing hydrogen and CO using this column |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0004486A FR2807504B1 (fr) | 2000-04-07 | 2000-04-07 | Colonne pour separation cryogenique de melanges gazeux et procede de separation cryogenique d'un melange contenant de l'hydrogene et du co utilisant cette colonne |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2807504A1 FR2807504A1 (fr) | 2001-10-12 |
FR2807504B1 true FR2807504B1 (fr) | 2002-06-14 |
Family
ID=8849006
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0004486A Expired - Fee Related FR2807504B1 (fr) | 2000-04-07 | 2000-04-07 | Colonne pour separation cryogenique de melanges gazeux et procede de separation cryogenique d'un melange contenant de l'hydrogene et du co utilisant cette colonne |
Country Status (4)
Country | Link |
---|---|
US (1) | US6374634B2 (fr) |
DE (1) | DE10116330B4 (fr) |
FR (1) | FR2807504B1 (fr) |
GB (1) | GB2361052B (fr) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070251256A1 (en) * | 2006-03-20 | 2007-11-01 | Pham Hung M | Flash tank design and control for heat pumps |
US20100018248A1 (en) * | 2007-01-19 | 2010-01-28 | Eleanor R Fieler | Controlled Freeze Zone Tower |
GB2458434B (en) * | 2007-01-19 | 2012-01-11 | Exxonmobil Upstream Res Co | Integrated controlled freeze zone (CFZ) tower and dividing wall (DWC) for enhanced hydrocarbon recovery |
EP2421942B1 (fr) | 2009-04-20 | 2014-06-18 | Exxonmobil Upstream Research Company | Système cryogénique pour éliminer des gaz acides à partir d'un courant d'hydrocarbures gazeux et procédé d'élimination des gaz acides |
AU2010307274B2 (en) | 2009-09-09 | 2016-02-18 | Exxonmobil Upstream Research Company | Cryogenic system for removing acid gasses from a hydrocarbon gas stream |
EA026113B1 (ru) | 2010-01-22 | 2017-03-31 | Эксонмобил Апстрим Рисерч Компани | Удаление кислотных газов из газового потока при улавливании и изолировании со |
MY169968A (en) | 2010-02-03 | 2019-06-19 | Exxonmobil Upstream Res Co | Systems and methods for using cold liquid to remove solidifiable gas components from process gas streams |
JP5892165B2 (ja) | 2010-07-30 | 2016-03-23 | エクソンモービル アップストリーム リサーチ カンパニー | 並流分離装置を用いて炭化水素ガス流から酸性ガスを除去する極低温システム |
WO2013142100A1 (fr) | 2012-03-21 | 2013-09-26 | Exxonmobil Upstream Research Company | Séparation de dioxyde de carbone et d'éthane présents dans un courant mélangé |
US9752827B2 (en) | 2013-12-06 | 2017-09-05 | Exxonmobil Upstream Research Company | Method and system of maintaining a liquid level in a distillation tower |
US9874396B2 (en) | 2013-12-06 | 2018-01-23 | Exxonmobil Upstream Research Company | Method and device for separating hydrocarbons and contaminants with a heating mechanism to destabilize and/or prevent adhesion of solids |
WO2015084498A2 (fr) | 2013-12-06 | 2015-06-11 | Exxonmobil Upstream Research Company | Procédé et système permettant de séparer un courant d'alimentation avec un mécanisme de distribution de courant d'alimentation |
US9874395B2 (en) | 2013-12-06 | 2018-01-23 | Exxonmobil Upstream Research Company | Method and system for preventing accumulation of solids in a distillation tower |
MY176166A (en) | 2013-12-06 | 2020-07-24 | Exxonmobil Upstream Res Co | Method and device for separating hydrocarbons and contaminants with a spray assembly |
WO2015084499A2 (fr) | 2013-12-06 | 2015-06-11 | Exxonmobil Upstream Research Company | Procédé et système permettant de modifier un niveau de liquide pendant des opérations de démarrage |
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 |
WO2015084497A2 (fr) | 2013-12-06 | 2015-06-11 | Exxonmobil Upstream Research Company | Procédé et système de déshydratation d'un flux d'alimentation traité dans une tour de distillation |
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 |
AU2016223296B2 (en) | 2015-02-27 | 2018-11-08 | Exxonmobil Upstream Research Company | Reducing refrigeration and dehydration load for a feed stream entering a cryogenic distillation process |
US10365037B2 (en) | 2015-09-18 | 2019-07-30 | Exxonmobil Upstream Research Company | Heating component to reduce solidification in a cryogenic distillation system |
MY187623A (en) | 2015-09-24 | 2021-10-04 | Exxonmobil Upstream Res Co | Treatment plant for hydrocarbon gas having variable contaminant levels |
US10323495B2 (en) | 2016-03-30 | 2019-06-18 | Exxonmobil Upstream Research Company | Self-sourced reservoir fluid for enhanced oil recovery |
FR3052159B1 (fr) | 2016-06-06 | 2018-05-18 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Procede et installation pour la production combinee d'un melange d'hydrogene et d'azote ainsi que de monoxyde de carbone par distillation et lavage cryogeniques |
EP3769022A1 (fr) | 2018-03-21 | 2021-01-27 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Procede et appareil de separation d'un gaz de synthese par distillation cryogenique |
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 |
CN110787477B (zh) * | 2019-11-18 | 2023-08-25 | 沈阳派司钛设备有限公司 | 一种用于丁酮肟的新型钛钼镍塔装置 |
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US1939104A (en) * | 1930-03-08 | 1933-12-12 | Niels C Christensen | Process for the separation of gases |
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DE1501731A1 (de) * | 1966-11-10 | 1969-12-04 | Linde Ag | Rektifikationssaeule |
GB1351598A (en) * | 1970-03-26 | 1974-05-01 | Air Prod & Chem | Separation of gas mixtures |
DE3422417A1 (de) * | 1984-06-16 | 1985-12-19 | Kernforschungsanlage Jülich GmbH, 5170 Jülich | Verfahren und vorrichtung zur abtrennung einer gaskomponente aus einem gasgemisch durch ausfrieren |
DD245248A1 (de) * | 1985-12-24 | 1987-04-29 | Dresden Komplette Chemieanlag | Vorrichtung zum kuehlen von destillationsgasen |
AT386279B (de) * | 1986-04-02 | 1988-07-25 | Voest Alpine Ag | Vorrichtung zur zerlegung von gasen mittels koaxial ineinander angeordneter rektifikationskolonnen |
FR2655877B1 (fr) * | 1989-12-14 | 1994-09-16 | Air Liquide | Distributeur de fluides pour colonne d'echange de chaleur et de matiere, notamment a garnissage, et colonne munie d'un tel distributeur. |
DE4118468A1 (de) * | 1991-06-05 | 1992-12-10 | Linde Ag | Trennkolonne und verfahren zur zerlegung eines stoffgemisches durch rektifikation |
US5282365A (en) * | 1992-11-17 | 1994-02-01 | Praxair Technology, Inc. | Packed column distillation system |
FR2718725B1 (fr) * | 1994-04-13 | 1996-05-24 | Air Liquide | Procédé et installation de séparation d'un mélange gazeux. |
DE19739473A1 (de) * | 1997-09-09 | 1999-03-11 | Holpe Herbert | Verfahren und Einrichtung zur kryogenen Trennung CO-¶2¶-haltiger Gasgemische |
GB9802231D0 (en) * | 1998-02-02 | 1998-04-01 | Air Prod & Chem | Separation of carbon monoxide from nitrogen-contaminated gaseous mixtures also containing hydrogen |
US5946942A (en) * | 1998-08-05 | 1999-09-07 | Praxair Technology, Inc. | Annular column for cryogenic rectification |
GB9918420D0 (en) * | 1999-08-04 | 1999-10-06 | Air Prod & Chem | Process and apparatus for separating mixtures of hydrogen and carbon monoxide |
US6250106B1 (en) * | 1999-12-13 | 2001-06-26 | Air Products And Chemicals, Inc. | Process for separation of multicomponent fluids using a multizone distallation column |
-
2000
- 2000-04-07 FR FR0004486A patent/FR2807504B1/fr not_active Expired - Fee Related
-
2001
- 2001-04-02 DE DE10116330A patent/DE10116330B4/de not_active Expired - Fee Related
- 2001-04-04 GB GB0108487A patent/GB2361052B/en not_active Expired - Fee Related
- 2001-04-09 US US09/828,354 patent/US6374634B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2807504A1 (fr) | 2001-10-12 |
GB2361052A (en) | 2001-10-10 |
DE10116330A1 (de) | 2001-10-11 |
US6374634B2 (en) | 2002-04-23 |
GB0108487D0 (en) | 2001-05-23 |
US20020011077A1 (en) | 2002-01-31 |
GB2361052B (en) | 2003-09-10 |
DE10116330B4 (de) | 2009-12-17 |
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