EA201100522A1 - Способ удаления газообразных примесей из потока сырьевого газа, содержащего метан и газообразные примеси - Google Patents
Способ удаления газообразных примесей из потока сырьевого газа, содержащего метан и газообразные примесиInfo
- Publication number
- EA201100522A1 EA201100522A1 EA201100522A EA201100522A EA201100522A1 EA 201100522 A1 EA201100522 A1 EA 201100522A1 EA 201100522 A EA201100522 A EA 201100522A EA 201100522 A EA201100522 A EA 201100522A EA 201100522 A1 EA201100522 A1 EA 201100522A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- gas
- free
- impurities
- gas stream
- methane
- Prior art date
Links
Classifications
-
- 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
- F25J3/06—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation
- F25J3/063—Processes 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
- F25J3/067—Processes 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/002—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by condensation
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
- C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
- C10L3/10—Working-up natural gas or synthetic natural gas
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
- C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
- C10L3/10—Working-up natural gas or synthetic natural gas
- C10L3/101—Removal of contaminants
- C10L3/102—Removal of contaminants of acid contaminants
-
- 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
- F25J3/06—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation
- F25J3/0605—Processes 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
- F25J3/061—Natural gas or substitute natural gas
-
- 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
- F25J3/06—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation
- F25J3/063—Processes 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
- F25J3/0635—Processes 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 CnHm with 1 carbon atom or more
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2256/00—Main component in the product gas stream after treatment
- B01D2256/24—Hydrocarbons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
- B01D2257/304—Hydrogen sulfide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/50—Carbon oxides
- B01D2257/504—Carbon dioxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/06—Polluted air
-
- 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
-
- 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
- F25J2220/60—Separating impurities from natural gas, e.g. mercury, cyclic hydrocarbons
- F25J2220/66—Separating acid gases, e.g. CO2, SO2, H2S or RSH
-
- 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
- F25J2270/12—External 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
- F25J2270/60—Closed external refrigeration cycle with single component refrigerant [SCR], e.g. C1-, C2- or C3-hydrocarbons
-
- 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
- F25J2270/66—Closed external refrigeration cycle with multi component refrigerant [MCR], e.g. mixture of hydrocarbons
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Gas Separation By Absorption (AREA)
Abstract
Изобретение относится к способу удаления газообразных примесей из потока сырьевого газа, который содержит метан и газообразные примеси, включающий: 1) обеспечение потока сырьевого газа; 2) охлаждение потока сырьевого газа до первой температуры, при которой образуется жидкая фаза примесей, а также богатая метаном газообразная фаза; 3) разделение двух указанных фаз, полученных на стадии 2), с помощью первого газожидкостного сепаратора; 4) охлаждение богатой метаном газообразной фазы, полученной на стадии 3), по меньшей мере, частично с помощью внешнего хладагента до второй температуры, при которой образуется жидкая фаза примесей, а также богатая метаном газообразная фаза; и 5) разделение двух указанных фаз, полученных на стадии 4), с помощью второго газожидкостного сепаратора. Изобретение, кроме того, относится к устройству для осуществления предложенного способа, потоку очищенного газа и способу сжижения потока сырьевого газа.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08164892 | 2008-09-23 | ||
PCT/EP2009/061795 WO2010034627A1 (en) | 2008-09-23 | 2009-09-11 | Process for removing gaseous contaminants from a feed gas stream comprising methane and gaseous contaminants |
Publications (1)
Publication Number | Publication Date |
---|---|
EA201100522A1 true EA201100522A1 (ru) | 2011-08-30 |
Family
ID=40428001
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201100522A EA201100522A1 (ru) | 2008-09-23 | 2009-09-11 | Способ удаления газообразных примесей из потока сырьевого газа, содержащего метан и газообразные примеси |
Country Status (5)
Country | Link |
---|---|
US (1) | US20110192190A1 (ru) |
CN (1) | CN102159298A (ru) |
CA (1) | CA2735919A1 (ru) |
EA (1) | EA201100522A1 (ru) |
WO (1) | WO2010034627A1 (ru) |
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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 |
BRPI1014038A2 (pt) | 2009-04-20 | 2016-04-12 | Exxonmobil Upstream Res Co | sistema e método para remover gases ácidos de uma corrente de gás bruto. |
MX338686B (es) | 2009-09-09 | 2016-04-27 | Exxonmobil Upstream Res Co | Sistema criogenico para remover gases acidos de una corriente de gas de hidrocarburo. |
EP2525892A4 (en) | 2010-01-22 | 2014-01-22 | Exxonmobil Upstream Res Co | REMOVAL OF ACIDIC GAS FROM A GASEOUS FLOW WITH CO2 CAPTURE AND SEQUESTRATION |
EP2531269A4 (en) | 2010-02-03 | 2014-02-19 | Exxonmobil Upstream Res Co | SYSTEM AND METHOD FOR USING A COLD LIQUID TO REMOVE COMPATIBLE GAS COMPONENTS FROM PROCESS GAS FLOWS |
CA2805513C (en) | 2010-07-30 | 2016-10-04 | Exxonmobil Upstream Research Company | Cryogenic systems for removing acid gases from a hydrocarbon gas stream using co-current separation devices |
EP2540371A1 (en) | 2011-06-29 | 2013-01-02 | Shell Internationale Research Maatschappij B.V. | Method of removing aromatic hydrocarbons from a feed gas stream being rich in aliphatic hydrocarbons |
DE102012003741A1 (de) * | 2012-02-28 | 2013-08-29 | Thyssenkrupp Uhde Gmbh | Verfahren zur Rückgewinnung von Kohlenwasserstoffen aus Polyolefinanlagen und dafür geeignete Vorrichtung |
AU2013235610B2 (en) | 2012-03-21 | 2015-11-19 | Exxonmobil Upstream Research Company | Separating carbon dioxide and ethane from a mixed stream |
CN103230737B (zh) * | 2013-05-13 | 2015-09-23 | 达州军华环保科技有限公司 | 采气废水中恶臭尾气净化处理装置及其处理工艺 |
CN103351896B (zh) * | 2013-06-07 | 2015-05-06 | 新地能源工程技术有限公司 | 一种页岩气脱水脱重烃方法及装置 |
CN103351895B (zh) * | 2013-06-07 | 2015-05-06 | 新地能源工程技术有限公司 | 一种页岩气脱水脱重烃的方法及装置 |
AU2014357665B2 (en) | 2013-12-06 | 2017-06-22 | Exxonmobil Upstream Research Company | Method and device for separating a feed stream using radiation detectors |
AU2014357669B2 (en) | 2013-12-06 | 2017-12-21 | Exxonmobil Upstream Research Company | Method and device for separating hydrocarbons and contaminants with a heating mechanism to destabilize and/or prevent adhesion of solids |
US9869511B2 (en) | 2013-12-06 | 2018-01-16 | Exxonmobil Upstream Research Company | Method and device for separating hydrocarbons and contaminants with a spray assembly |
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 |
WO2015084495A2 (en) | 2013-12-06 | 2015-06-11 | Exxonmobil Upstream Research Company | Method and system of maintaining a liquid level in a distillation tower |
AU2014357667B2 (en) | 2013-12-06 | 2017-10-05 | Exxonmobil Upstream Research Company | Method and system for separating a feed stream with a feed stream distribution mechanism |
MY183946A (en) | 2013-12-06 | 2021-03-17 | Exxonmobil Upstream Res Co | Method and system of dehydrating a feed stream processed in a distillation tower |
CA2925406C (en) | 2013-12-06 | 2017-11-21 | Exxonmobil Upstream Research Company | Method and system of modifying a liquid level during start-up operations |
US9874395B2 (en) | 2013-12-06 | 2018-01-23 | Exxonmobil Upstream Research Company | Method and system for preventing accumulation of solids in a distillation tower |
FR3023562A1 (fr) | 2014-07-08 | 2016-01-15 | Total Sa | Procede et installation pour la separation de constituants legers et de constituants lourds du gaz naturel |
WO2016137591A1 (en) | 2015-02-27 | 2016-09-01 | Exxonmobil Upstream Research Company | Reducing refrigeration and dehydration load for a feed stream entering a cryogenic distillation process |
WO2017048346A1 (en) | 2015-09-18 | 2017-03-23 | Exxonmobil Upstream Research Company | Heating component to reduce solidification in a cryogenic distillation system |
WO2017052922A2 (en) | 2015-09-24 | 2017-03-30 | Exxonmobil Upstream Research Company | Treatment plant for hydrocarbon gas having variable contaminant levels |
US10330363B2 (en) | 2016-02-08 | 2019-06-25 | Trane International Inc. | Lubricant separator for a heating, ventilation, and air conditioning system |
WO2017172321A1 (en) | 2016-03-30 | 2017-10-05 | Exxonmobil Upstream Research Company | Self-sourced reservoir fluid for enhanced oil recovery |
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US11378332B2 (en) | 2018-06-29 | 2022-07-05 | Exxonmobil Upstream Research Company | Mixing and heat integration of melt tray liquids in a cryogenic distillation tower |
EP3990150A4 (en) * | 2019-06-25 | 2024-01-31 | Petroliam Nasional Berhad (Petronas) | LNG PROCESSING SYSTEM AND METHOD |
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USH825H (en) * | 1988-05-20 | 1990-10-02 | Exxon Production Research Company | Process for conditioning a high carbon dioxide content natural gas stream for gas sweetening |
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JP4509388B2 (ja) * | 1999-03-05 | 2010-07-21 | シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ | 三相分離器 |
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AU2003214071A1 (en) * | 2002-02-21 | 2003-09-09 | Shell Internationale Research Maatschappij B.V. | Apparatus and method for treating a fluid |
KR101259192B1 (ko) * | 2004-08-06 | 2013-04-29 | 비피 코포레이션 노쓰 아메리카 인코포레이티드 | 천연 가스 액화 공정 |
EP1848523B2 (en) * | 2005-02-17 | 2013-05-01 | Shell Internationale Research Maatschappij B.V. | Method for removing contaminating gaseous components from a natural gas stream |
NZ556495A (en) * | 2005-02-24 | 2009-09-25 | Twister Bv | Method and system for cooling a natural gas stream and separating the cooled stream into various fractions |
NL2000292C2 (nl) * | 2006-10-27 | 2008-04-29 | Romico Hold A V V | Werkwijze voor het in fracties separeren van een mediummengsel. |
BRPI0906940A2 (pt) * | 2008-01-11 | 2015-07-28 | Shell Internacionale Res Mij B V | Processo para remover contaminantes ácidos e hidrocarbonetos de uma corrente de alimentação gasosa, dispositivo, e, processo para liquefazer o gás natural. |
US20110083558A1 (en) * | 2008-01-30 | 2011-04-14 | Rick Van Der Vaart | Apparatus for the separation of gas and solid and/or liquid contaminants |
US20100005721A1 (en) * | 2008-07-10 | 2010-01-14 | Adriaan Pieter Houtekamer | Process for the removal of acidic contaminants from a natural gas stream |
-
2009
- 2009-09-11 US US13/120,410 patent/US20110192190A1/en not_active Abandoned
- 2009-09-11 CN CN2009801369345A patent/CN102159298A/zh active Pending
- 2009-09-11 WO PCT/EP2009/061795 patent/WO2010034627A1/en active Application Filing
- 2009-09-11 CA CA2735919A patent/CA2735919A1/en not_active Abandoned
- 2009-09-11 EA EA201100522A patent/EA201100522A1/ru unknown
Also Published As
Publication number | Publication date |
---|---|
CN102159298A (zh) | 2011-08-17 |
WO2010034627A1 (en) | 2010-04-01 |
CA2735919A1 (en) | 2010-04-01 |
US20110192190A1 (en) | 2011-08-11 |
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