WO2011135538A2 - Procede de traitement d'un gaz naturel contenant du dioxyde de carbone - Google Patents
Procede de traitement d'un gaz naturel contenant du dioxyde de carbone Download PDFInfo
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- WO2011135538A2 WO2011135538A2 PCT/IB2011/051879 IB2011051879W WO2011135538A2 WO 2011135538 A2 WO2011135538 A2 WO 2011135538A2 IB 2011051879 W IB2011051879 W IB 2011051879W WO 2011135538 A2 WO2011135538 A2 WO 2011135538A2
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- WIPO (PCT)
- Prior art keywords
- line
- carbon dioxide
- heat exchanger
- liquid
- gas
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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
- F25J3/0228—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
- F25J3/0266—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 dioxide
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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
- F25J3/0209—Natural gas or substitute natural 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
- F25J3/0233—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 CnHm with 1 carbon atom or more
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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
- F25J3/0242—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 CnHm with 3 carbon atoms or more
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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
- F25J3/08—Separating gaseous impurities from gases or gaseous mixtures or from liquefied gases or liquefied gaseous mixtures
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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
- F25J2200/02—Processes or apparatus using separation by rectification in a single pressure main column system
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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
- F25J2200/70—Refluxing the column with a condensed part of the feed stream, i.e. fractionator top is stripped or self-rectified
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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
- F25J2200/74—Refluxing the column with at least a part of the partially condensed overhead 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
- F25J2205/00—Processes or apparatus using other separation and/or other processing means
- F25J2205/02—Processes or apparatus using other separation and/or other processing means using simple phase separation in a vessel or drum
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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
- F25J2205/00—Processes or apparatus using other separation and/or other processing means
- F25J2205/02—Processes or apparatus using other separation and/or other processing means using simple phase separation in a vessel or drum
- F25J2205/04—Processes or apparatus using other separation and/or other processing means using simple phase separation in a vessel or drum in the feed line, i.e. upstream of the fractionation step
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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
- F25J2215/00—Processes characterised by the type or other details of the product stream
- F25J2215/04—Recovery of liquid products
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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
- F25J2215/00—Processes characterised by the type or other details of the product stream
- F25J2215/80—Carbon dioxide
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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
- F25J2220/00—Processes or apparatus involving steps for the removal of impurities
- F25J2220/80—Separating impurities from carbon dioxide, e.g. H2O or water-soluble contaminants
- F25J2220/82—Separating low boiling, i.e. more volatile components, e.g. He, H2, CO, Air gases, CH4
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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
- F25J2220/00—Processes or apparatus involving steps for the removal of impurities
- F25J2220/80—Separating impurities from carbon dioxide, e.g. H2O or water-soluble contaminants
- F25J2220/84—Separating high boiling, i.e. less volatile components, e.g. NOx, SOx, H2S
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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
- F25J2230/00—Processes or apparatus involving steps for increasing the pressure of gaseous process streams
- F25J2230/30—Compression of the feed stream
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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
- F25J2230/00—Processes or apparatus involving steps for increasing the pressure of gaseous process streams
- F25J2230/80—Processes or apparatus involving steps for increasing the pressure of gaseous process streams the fluid being carbon dioxide
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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
- F25J2235/00—Processes or apparatus involving steps for increasing the pressure or for conveying of liquid process streams
- F25J2235/80—Processes or apparatus involving steps for increasing the pressure or for conveying of liquid process streams the fluid being carbon dioxide
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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
- F25J2260/00—Coupling of processes or apparatus to other units; Integrated schemes
- F25J2260/80—Integration in an installation using carbon dioxide, e.g. for EOR, sequestration, refrigeration etc.
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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
- F25J2270/00—Refrigeration techniques used
- F25J2270/02—Internal refrigeration with liquid vaporising loop
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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
- F25J2270/00—Refrigeration techniques used
- F25J2270/80—Quasi-closed internal or closed external carbon dioxide refrigeration cycle
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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
- F25J2290/00—Other details not covered by groups F25J2200/00 - F25J2280/00
- F25J2290/72—Processing device is used off-shore, e.g. on a platform or floating on a ship or barge
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/40—Capture or disposal of greenhouse gases of CO2
Definitions
- carbon dioxide can represent a significant part of the gaseous mixture from a natural gas deposit, up to more than 70% (in molar concentration).
- Membrane treatment is advantageous for significant CO2 concentrations and for a certain range of "inlet / retentate" partial pressure ratios.
- CO2 specifications are relatively low, the associated methane losses can become significant.
- Cryogenic processes are another type of treatment. Their energy value is even greater than the concentration of CO2 in the original gas is high.
- An example of a cryogenic process is given in US 4,152,129.
- a finishing treatment, for example of the amine type, is therefore essential if a severe CO2 specification is required.
- At least part of the natural gas is cooled in a third heat exchanger before the cryogenic process and / or before reflux to the cryogenic process;
- the cooling of the second portion of recycled carbon dioxide stream is carried out in the second heat exchanger
- the first gaseous phase, the second gaseous phase and optionally the third gaseous phase are compressed and cooled to provide an output carbon dioxide flow, which is optionally mixed with at least a portion of the flow of carbon dioxide. liquid carbon dioxide.
- a second heat exchanger traversed by at least one of the natural gas lines connected at the inlet of the cryogenic separation unit or by a line of natural gas connected at the outlet of the cryogenic separation unit and supplying a reflux system;
- the recycled carbon dioxide line is provided with cooling means constituted by the first heat exchanger, before dividing into the first portion line and the second portion line.
- the first separation flask is fed by the first portion line
- the first liquid phase line is provided with expansion means
- Such additional treatment means may comprise means dedicated to a treatment of carbon dioxide according to any one of the techniques known in the state of the art (for example solvent washing amine, membrane separation ). This can be useful in the case of a gas with a very high content of CO2.
- this line of purified natural gas 99 can be connected to the transport network and / or gas distribution, or feed a liquefaction unit of natural gas.
- the third liquid phase line 20 is provided with pumping means and feeds a condensate stabilization unit 55.
- This condensate stabilization unit 55 may be a distillation column, or, preferably, a distillation half-column. that is to say a column provided with a reboiler 56 at the bottom but devoid of cooling system and reflux at the head.
- the natural gas may undergo one or more preliminary treatments (in the pre-treatment unit 57) to remove it from its solid contaminants or its liquid fraction, to dehydrate it and / or to pre-cool it and / or to reduce its hydrogen sulphide content.
- the natural gas undergoes no treatment specifically aimed at reducing its CO 2 content prior to the cryogenic separation.
- a complementary purification step (stabilization of the condensates) can be carried out, as illustrated, thanks to the condensate stabilization column 55. At the bottom thereof is recovered a liquid phase rich in hydrocarbons and, at the head, a phase carbon dioxide rich gas, which is returned to the separation tank at the lowest pressure.
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Carbon And Carbon Compounds (AREA)
- Separation By Low-Temperature Treatments (AREA)
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/643,261 US9605896B2 (en) | 2010-04-29 | 2011-04-28 | Process for treating a natural gas containing carbon dioxide |
AU2011246887A AU2011246887B2 (en) | 2010-04-29 | 2011-04-28 | Process for treating a natural gas containing carbon dioxide |
CA2796152A CA2796152A1 (fr) | 2010-04-29 | 2011-04-28 | Procede de traitement d'un gaz naturel contenant du dioxyde de carbone |
BR112012027736-7A BR112012027736B1 (pt) | 2010-04-29 | 2011-04-28 | processo e instalação para tratamento de um gás natural contendo dióxido de carbono |
CN201180020936.5A CN103003651B (zh) | 2010-04-29 | 2011-04-28 | 用于处理含二氧化碳的天然气的方法 |
RU2012145445/06A RU2549905C2 (ru) | 2010-04-29 | 2011-04-28 | Способ обработки природного газа, содержащего диоксид углерода |
NO20121276A NO20121276A1 (no) | 2010-04-29 | 2012-10-31 | Prosess for behandling av en naturgass inneholdende karbondioksid |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR10/53340 | 2010-04-29 | ||
FR1053340A FR2959512B1 (fr) | 2010-04-29 | 2010-04-29 | Procede de traitement d'un gaz naturel contenant du dioxyde de carbone |
Publications (2)
Publication Number | Publication Date |
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WO2011135538A2 true WO2011135538A2 (fr) | 2011-11-03 |
WO2011135538A3 WO2011135538A3 (fr) | 2012-11-22 |
Family
ID=43447726
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2011/051879 WO2011135538A2 (fr) | 2010-04-29 | 2011-04-28 | Procede de traitement d'un gaz naturel contenant du dioxyde de carbone |
Country Status (10)
Country | Link |
---|---|
US (1) | US9605896B2 (fr) |
CN (1) | CN103003651B (fr) |
AU (1) | AU2011246887B2 (fr) |
BR (1) | BR112012027736B1 (fr) |
CA (1) | CA2796152A1 (fr) |
FR (1) | FR2959512B1 (fr) |
MY (1) | MY165146A (fr) |
NO (1) | NO20121276A1 (fr) |
RU (1) | RU2549905C2 (fr) |
WO (1) | WO2011135538A2 (fr) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013144671A1 (fr) | 2012-03-27 | 2013-10-03 | Total Sa | Procédé de séparation cryogénique d'un courant de charge gazeuse contenant du dioxyde de carbone et du méthane |
AU2013202864B2 (en) * | 2012-04-26 | 2014-09-04 | Air Products And Chemicals, Inc. | Purification of carbon dioxide |
RU2653821C2 (ru) * | 2013-01-14 | 2018-05-14 | Юниверсите Де По Э Де Пеи Де Л'Адур | Реакционное средство, содержащее пористую подложку, пропитанную органическим соединением, способным образовывать газовые клатраты, и его использование для отделения и хранения СО2 |
US10627159B2 (en) | 2014-07-08 | 2020-04-21 | Total Sa | Method and unit for separating the light and heavy components of natural gas |
US10655912B2 (en) | 2012-04-26 | 2020-05-19 | Air Products And Chemicals, Inc. | Purification of carbon dioxide |
EP4101913A1 (fr) * | 2021-06-09 | 2022-12-14 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Purification cryogénique de biogaz avec soutirage à un étage intermédiaire et solidification externe de dioxyde de carbone |
EP4101915A1 (fr) * | 2021-06-09 | 2022-12-14 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Installation combinée de séparation cryogénique et de liquéfaction du méthane et du dioxyde de carbone compris dans un flux de biogaz |
EP4101918A1 (fr) * | 2021-06-09 | 2022-12-14 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Procédé de séparation et de liquéfaction du méthane et du dioxyde de carbone avec solidification du dioxyde de carbone à l'extérieur de la colonne de distillation |
EP4101916A1 (fr) * | 2021-06-09 | 2022-12-14 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Procédé de séparation et de liquéfaction du méthane et du co2 comprenant le soutirage de vapeur d'un étage intermédiaire de la colonne de distillation |
EP4101917A1 (fr) * | 2021-06-09 | 2022-12-14 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Méthode de séparation et de liquéfactions de méthane et de dioxyde de carbone avec élimination des impuretés de l'air présente dans le méthane |
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DE102013011640A1 (de) | 2013-07-11 | 2015-01-29 | Linde Aktiengesellschaft | Verfahren zum Abtrennen von Sauergasen aus Erdgas |
RU2568215C1 (ru) * | 2014-10-10 | 2015-11-10 | Общество с ограниченной ответственностью "ЭНГО Инжиниринг" | Способ разделения углеводородсодержащей газовой смеси |
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CN108151442A (zh) * | 2017-12-04 | 2018-06-12 | 中国科学院理化技术研究所 | 原料气中lng的低温制取系统 |
CN111765721B (zh) * | 2020-07-08 | 2024-01-19 | 西安长庆科技工程有限责任公司 | 一种天然气乙烷回收工程乙烷脱碳尾气回收的方法及系统 |
FR3120427B1 (fr) * | 2021-03-04 | 2023-03-31 | Air Liquide | Procédé et appareil de liquéfaction d’un gaz riche en CO2 |
CN113061475B (zh) * | 2021-03-10 | 2024-05-31 | 广西大学 | 一种可调二氧化碳浓度的从临界沼气中分离二氧化碳的液化工艺方法及装置 |
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WO2013144671A1 (fr) | 2012-03-27 | 2013-10-03 | Total Sa | Procédé de séparation cryogénique d'un courant de charge gazeuse contenant du dioxyde de carbone et du méthane |
AU2013202864B2 (en) * | 2012-04-26 | 2014-09-04 | Air Products And Chemicals, Inc. | Purification of carbon dioxide |
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RU2653821C2 (ru) * | 2013-01-14 | 2018-05-14 | Юниверсите Де По Э Де Пеи Де Л'Адур | Реакционное средство, содержащее пористую подложку, пропитанную органическим соединением, способным образовывать газовые клатраты, и его использование для отделения и хранения СО2 |
US10627159B2 (en) | 2014-07-08 | 2020-04-21 | Total Sa | Method and unit for separating the light and heavy components of natural gas |
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FR3123972A1 (fr) * | 2021-06-09 | 2022-12-16 | L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Méthode de séparation et de liquéfactions de méthane et de dioxyde de carbone avec élimination des impuretés de l’air présente dans le méthane. |
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Also Published As
Publication number | Publication date |
---|---|
CA2796152A1 (fr) | 2011-11-03 |
WO2011135538A3 (fr) | 2012-11-22 |
US9605896B2 (en) | 2017-03-28 |
RU2012145445A (ru) | 2014-06-10 |
US20130036765A1 (en) | 2013-02-14 |
BR112012027736B1 (pt) | 2021-03-02 |
BR112012027736A2 (pt) | 2018-05-15 |
CN103003651B (zh) | 2015-01-14 |
CN103003651A (zh) | 2013-03-27 |
NO20121276A1 (no) | 2012-10-31 |
RU2549905C2 (ru) | 2015-05-10 |
AU2011246887B2 (en) | 2014-11-06 |
AU2011246887A1 (en) | 2012-11-01 |
FR2959512B1 (fr) | 2012-06-29 |
MY165146A (en) | 2018-02-28 |
FR2959512A1 (fr) | 2011-11-04 |
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