NO20076216L - Integrert NGL-gjenvinning og produksjon av kondensert naturgass - Google Patents

Integrert NGL-gjenvinning og produksjon av kondensert naturgass

Info

Publication number
NO20076216L
NO20076216L NO20076216A NO20076216A NO20076216L NO 20076216 L NO20076216 L NO 20076216L NO 20076216 A NO20076216 A NO 20076216A NO 20076216 A NO20076216 A NO 20076216A NO 20076216 L NO20076216 L NO 20076216L
Authority
NO
Norway
Prior art keywords
natural gas
methane
production
column
liquid
Prior art date
Application number
NO20076216A
Other languages
English (en)
Norwegian (no)
Inventor
Mark Julian Roberts
Adam Adrian Brostow
Original Assignee
Air Prod & Chem
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 Air Prod & Chem filed Critical Air Prod & Chem
Publication of NO20076216L publication Critical patent/NO20076216L/no

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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
    • 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
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/0002—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the fluid to be liquefied
    • F25J1/0022—Hydrocarbons, e.g. natural gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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    • 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
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/003—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production
    • F25J1/0047—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using an "external" refrigerant stream in a closed vapor compression cycle
    • F25J1/0052—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using an "external" refrigerant stream in a closed vapor compression cycle by vaporising a liquid refrigerant stream
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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    • 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
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/003—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production
    • F25J1/0047—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using an "external" refrigerant stream in a closed vapor compression cycle
    • F25J1/0052—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using an "external" refrigerant stream in a closed vapor compression cycle by vaporising a liquid refrigerant stream
    • F25J1/0055—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using an "external" refrigerant stream in a closed vapor compression cycle by vaporising a liquid refrigerant stream originating from an incorporated cascade
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    • F25J1/0214—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process using a multi-component refrigerant [MCR] fluid in a closed vapor compression cycle as a dual level refrigeration cascade with at least one MCR cycle
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    • F25J1/0214—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process using a multi-component refrigerant [MCR] fluid in a closed vapor compression cycle as a dual level refrigeration cascade with at least one MCR cycle
    • F25J1/0215—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process using a multi-component refrigerant [MCR] fluid in a closed vapor compression cycle as a dual level refrigeration cascade with at least one MCR cycle with one SCR cycle
    • F25J1/0216—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process using a multi-component refrigerant [MCR] fluid in a closed vapor compression cycle as a dual level refrigeration cascade with at least one MCR cycle with one SCR cycle using a C3 pre-cooling 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
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
    • F25J1/0228—Coupling of the liquefaction unit to other units or processes, so-called integrated processes
    • F25J1/0229—Integration with a unit for using hydrocarbons, e.g. consuming hydrocarbons as feed stock
    • F25J1/0231—Integration with a unit for using hydrocarbons, e.g. consuming hydrocarbons as feed stock for the working-up of the hydrocarbon feed, e.g. reinjection of heavier hydrocarbons into the liquefied gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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    • 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
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
    • F25J1/0228—Coupling of the liquefaction unit to other units or processes, so-called integrated processes
    • F25J1/0235—Heat exchange integration
    • F25J1/0237—Heat exchange integration integrating refrigeration provided for liquefaction and purification/treatment of the gas to be liquefied, e.g. heavy hydrocarbon removal from natural gas
    • F25J1/0239—Purification or treatment step being integrated between two refrigeration cycles of a refrigeration cascade, i.e. first cycle providing feed gas cooling and second cycle providing overhead gas cooling
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    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
    • F25J1/0228—Coupling of the liquefaction unit to other units or processes, so-called integrated processes
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    • F25J1/0237—Heat exchange integration integrating refrigeration provided for liquefaction and purification/treatment of the gas to be liquefied, e.g. heavy hydrocarbon removal from natural gas
    • F25J1/0239—Purification or treatment step being integrated between two refrigeration cycles of a refrigeration cascade, i.e. first cycle providing feed gas cooling and second cycle providing overhead gas cooling
    • F25J1/0241—Purification or treatment step being integrated between two refrigeration cycles of a refrigeration cascade, i.e. first cycle providing feed gas cooling and second cycle providing overhead gas cooling wherein the overhead cooling comprises providing reflux for a fractionation step
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    • F25J1/0243—Start-up or control of the process; Details of the apparatus used; Details of the refrigerant compression system used
    • F25J1/0257—Construction and layout of liquefaction equipments, e.g. valves, machines
    • F25J1/0258—Construction and layout of liquefaction equipments, e.g. valves, machines vertical layout of the equipments within in the cold box
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    • 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
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    • F25J1/0279—Compression of refrigerant or internal recycle fluid, e.g. kind of compressor, accumulator, suction drum etc.
    • F25J1/0292—Refrigerant compression by cold or cryogenic suction of the refrigerant gas
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    • 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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    • 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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    • 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
    • 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.

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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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Gas Separation By Absorption (AREA)
NO20076216A 2005-05-19 2007-12-03 Integrert NGL-gjenvinning og produksjon av kondensert naturgass NO20076216L (no)

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Families Citing this family (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0607453A2 (pt) * 2005-02-17 2010-04-06 Shell Int Research instalação para a liquefação de gás natural, e, método para a liquefação de uma corrente de gás natural
US7530236B2 (en) * 2006-03-01 2009-05-12 Rajeev Nanda Natural gas liquid recovery
US9869510B2 (en) * 2007-05-17 2018-01-16 Ortloff Engineers, Ltd. Liquefied natural gas processing
NO329177B1 (no) * 2007-06-22 2010-09-06 Kanfa Aragon As Fremgangsmåte og system til dannelse av flytende LNG
US20090025422A1 (en) * 2007-07-25 2009-01-29 Air Products And Chemicals, Inc. Controlling Liquefaction of Natural Gas
FR2923000B1 (fr) * 2007-10-26 2015-12-11 Inst Francais Du Petrole Procede de liquefaction d'un gaz naturel avec recuperation amelioree de propane.
US20090145167A1 (en) * 2007-12-06 2009-06-11 Battelle Energy Alliance, Llc Methods, apparatuses and systems for processing fluid streams having multiple constituents
BRPI0820028B1 (pt) * 2007-12-10 2020-09-24 Conocophillips Company Processo para liquefazer uma corrente de gás natural
US9243842B2 (en) 2008-02-15 2016-01-26 Black & Veatch Corporation Combined synthesis gas separation and LNG production method and system
US8209997B2 (en) * 2008-05-16 2012-07-03 Lummus Technology, Inc. ISO-pressure open refrigeration NGL recovery
US20090282865A1 (en) 2008-05-16 2009-11-19 Ortloff Engineers, Ltd. Liquefied Natural Gas and Hydrocarbon Gas Processing
US9151537B2 (en) * 2008-12-19 2015-10-06 Kanfa Aragon As Method and system for producing liquefied natural gas (LNG)
JP5367411B2 (ja) 2009-02-27 2013-12-11 独立行政法人石油天然ガス・金属鉱物資源機構 Ｆｔガス成分からの炭化水素回収方法及び炭化水素回収装置
US20100287982A1 (en) 2009-05-15 2010-11-18 Ortloff Engineers, Ltd. Liquefied Natural Gas and Hydrocarbon Gas Processing
AU2010299162B2 (en) * 2009-09-25 2015-04-09 Osaka Gas Co., Ltd. Method and Apparatus for Removing Low-Concentration Methane.
US9021832B2 (en) * 2010-01-14 2015-05-05 Ortloff Engineers, Ltd. Hydrocarbon gas processing
US9561730B2 (en) * 2010-04-08 2017-02-07 Qualcomm Incorporated Wireless power transmission in electric vehicles
US10113127B2 (en) 2010-04-16 2018-10-30 Black & Veatch Holding Company Process for separating nitrogen from a natural gas stream with nitrogen stripping in the production of liquefied natural gas
EP2588821A2 (en) 2010-06-30 2013-05-08 Shell Internationale Research Maatschappij B.V. Method of treating a hydrocarbon stream comprising methane, and an apparatus therefor
US8635885B2 (en) * 2010-10-15 2014-01-28 Fluor Technologies Corporation Configurations and methods of heating value control in LNG liquefaction plant
CA2819128C (en) * 2010-12-01 2018-11-13 Black & Veatch Corporation Ngl recovery from natural gas using a mixed refrigerant
US10451344B2 (en) 2010-12-23 2019-10-22 Fluor Technologies Corporation Ethane recovery and ethane rejection methods and configurations
EP2597407A1 (en) 2011-11-23 2013-05-29 Shell Internationale Research Maatschappij B.V. Method and apparatus for preparing a lean methane-containing gas stream
EP2597408A1 (en) 2011-11-23 2013-05-29 Shell Internationale Research Maatschappij B.V. Method and apparatus for preparing a lean methane-containing gas stream
US10139157B2 (en) 2012-02-22 2018-11-27 Black & Veatch Holding Company NGL recovery from natural gas using a mixed refrigerant
CA2790961C (en) * 2012-05-11 2019-09-03 Jose Lourenco A method to recover lpg and condensates from refineries fuel gas streams.
CA2895257C (en) 2012-12-28 2022-06-21 Linde Process Plants, Inc. Integrated process for ngl (natural gas liquids recovery) and lng (liquefaction of natural gas)
AU2014237550A1 (en) * 2013-03-15 2015-10-08 Conocophillips Company Mixed-reflux for heavies removal in LNG processing
US10563913B2 (en) 2013-11-15 2020-02-18 Black & Veatch Holding Company Systems and methods for hydrocarbon refrigeration with a mixed refrigerant cycle
WO2015130030A1 (ko) * 2014-02-28 2015-09-03 한양대학교 산학협력단 액상 천연가스 회수 시스템 및 이를 이용한 액상 천연가스 회수방법
US9574822B2 (en) 2014-03-17 2017-02-21 Black & Veatch Corporation Liquefied natural gas facility employing an optimized mixed refrigerant system
CN109067833B (zh) * 2014-05-22 2021-06-22 华为技术有限公司 一种节点互连装置、资源控制节点和服务器系统
CA2958091C (en) 2014-08-15 2021-05-18 1304338 Alberta Ltd. A method of removing carbon dioxide during liquid natural gas production from natural gas at gas pressure letdown stations
EP3201549B1 (en) 2014-09-30 2019-11-27 Dow Global Technologies LLC Process for increasing ethylene and propylene yield from a propylene plant
US20160216030A1 (en) * 2015-01-23 2016-07-28 Air Products And Chemicals, Inc. Separation of Heavy Hydrocarbons and NGLs from Natural Gas in Integration with Liquefaction of Natural Gas
TWI707115B (zh) * 2015-04-10 2020-10-11 美商圖表能源與化學有限公司 混合製冷劑液化系統和方法
KR102291922B1 (ko) * 2015-04-28 2021-08-20 대우조선해양 주식회사 천연가스를 이용하여 중질탄화수소를 생산하는 ｆｌｎｇ 및 ｆｌｎｇ에서 천연가스를 이용하여 중질탄화수소를 생산하는 방법
FR3039080B1 (fr) 2015-07-23 2019-05-17 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Methode de purification d'un gaz riche en hydrocarbures
US11173445B2 (en) 2015-09-16 2021-11-16 1304338 Alberta Ltd. Method of preparing natural gas at a gas pressure reduction stations to produce liquid natural gas (LNG)
AU2016342139B2 (en) 2015-10-21 2020-02-13 Shell Internationale Research Maatschappij B.V. Method and system for preparing a lean methane-containing gas stream
US10006701B2 (en) 2016-01-05 2018-06-26 Fluor Technologies Corporation Ethane recovery or ethane rejection operation
CN105783420A (zh) * 2016-04-11 2016-07-20 中国海洋石油总公司 一种基于缠绕管式换热器的双冷剂循环天然气液化系统
US10330382B2 (en) * 2016-05-18 2019-06-25 Fluor Technologies Corporation Systems and methods for LNG production with propane and ethane recovery
US11668522B2 (en) * 2016-07-21 2023-06-06 Air Products And Chemicals, Inc. Heavy hydrocarbon removal system for lean natural gas liquefaction
US10551119B2 (en) 2016-08-26 2020-02-04 Ortloff Engineers, Ltd. Hydrocarbon gas processing
US10533794B2 (en) 2016-08-26 2020-01-14 Ortloff Engineers, Ltd. Hydrocarbon gas processing
US10551118B2 (en) 2016-08-26 2020-02-04 Ortloff Engineers, Ltd. Hydrocarbon gas processing
US11402155B2 (en) 2016-09-06 2022-08-02 Lummus Technology Inc. Pretreatment of natural gas prior to liquefaction
WO2018049128A1 (en) 2016-09-09 2018-03-15 Fluor Technologies Corporation Methods and configuration for retrofitting ngl plant for high ethane recovery
US10539364B2 (en) * 2017-03-13 2020-01-21 General Electric Company Hydrocarbon distillation
JP2020515802A (ja) * 2017-03-31 2020-05-28 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 天然ガス液化熱交換器の中間及び低温バンドル間の油圧タービン
US11428465B2 (en) 2017-06-01 2022-08-30 Uop Llc Hydrocarbon gas processing
US11543180B2 (en) 2017-06-01 2023-01-03 Uop Llc Hydrocarbon gas processing
WO2019050940A1 (en) * 2017-09-06 2019-03-14 Linde Engineering North America, Inc. METHODS FOR PROVIDING REFRIGERATION IN RECOVERY FACILITIES OF NATURAL GAS LIQUIDS
US10619917B2 (en) 2017-09-13 2020-04-14 Air Products And Chemicals, Inc. Multi-product liquefaction method and system
CA3077409A1 (en) 2017-10-20 2019-04-25 Fluor Technologies Corporation Phase implementation of natural gas liquid recovery plants
CN108195135A (zh) * 2017-12-11 2018-06-22 常州西夏墅东方工具有限公司 一种天然气液化中低温换热装置及其应用方法
CA3101931C (en) * 2018-06-07 2023-04-04 Exxonmobil Upstream Research Company Pretreatment and pre-cooling of natural gas by high pressure compression and expansion
RU2744138C2 (ru) * 2018-11-30 2021-03-03 Андрей Владиславович Курочкин Установка для комплексной подготовки природного газа с получением сжиженного природного газа
AU2020324268A1 (en) * 2019-08-02 2022-01-27 Linde Gmbh Process and plant for producing liquefied natural gas
US11815308B2 (en) 2019-09-19 2023-11-14 ExxonMobil Technology and Engineering Company Pretreatment and pre-cooling of natural gas by high pressure compression and expansion
JP7326483B2 (ja) 2019-09-19 2023-08-15 エクソンモービル・テクノロジー・アンド・エンジニアリング・カンパニー 高圧圧縮及び膨張による天然ガスの前処理及び予冷
CN112300844B (zh) * 2020-11-13 2022-02-18 大庆市中瑞燃气有限公司 一种lng液化重烃脱除方法
WO2023288162A1 (en) 2021-07-16 2023-01-19 Exxonmobil Upstream Research Company Methods for operating hydrocarbon removal systems from natural gas streams

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3247649A (en) * 1963-04-29 1966-04-26 Union Oil Co Absorption process for separating components of gaseous mixtures
US3313724A (en) * 1965-03-29 1967-04-11 Lummus Co Process for the separation of normally gaseous hydrocarbon mixtures
US4065278A (en) * 1976-04-02 1977-12-27 Air Products And Chemicals, Inc. Process for manufacturing liquefied methane
GB8411686D0 (en) * 1984-05-08 1984-06-13 Stothers W R Recovery of ethane and natural gas liquids
US4657571A (en) * 1984-06-29 1987-04-14 Snamprogetti S.P.A. Process for the recovery of heavy constituents from hydrocarbon gaseous mixtures
FR2571129B1 (fr) * 1984-09-28 1988-01-29 Technip Cie Procede et installation de fractionnement cryogenique de charges gazeuses
DE3511636A1 (de) * 1984-12-17 1986-07-10 Linde Ag, 6200 Wiesbaden Verfahren zur gewinnung von c(pfeil abwaerts)2(pfeil abwaerts)(pfeil abwaerts)+(pfeil abwaerts)- oder von c(pfeil abwaerts)3(pfeil abwaerts)(pfeil abwaerts)+(pfeil abwaerts)-kohlenwasserstoffen
DE3802553C2 (de) * 1988-01-28 1996-06-20 Linde Ag Verfahren zur Abtrennung von Kohlenwasserstoffen
FR2681859B1 (fr) * 1991-09-30 1994-02-11 Technip Cie Fse Etudes Const Procede de liquefaction de gaz naturel.
US6098425A (en) * 1993-10-01 2000-08-08 Stothers; William R. Thermodynamic separation
US5473900A (en) * 1994-04-29 1995-12-12 Phillips Petroleum Company Method and apparatus for liquefaction of natural gas
EP0723125B1 (en) * 1994-12-09 2001-10-24 Kabushiki Kaisha Kobe Seiko Sho Gas liquefying method and plant
US5685170A (en) * 1995-11-03 1997-11-11 Mcdermott Engineers & Constructors (Canada) Ltd. Propane recovery process
US6308531B1 (en) * 1999-10-12 2001-10-30 Air Products And Chemicals, Inc. Hybrid cycle for the production of liquefied natural gas
US6401486B1 (en) * 2000-05-18 2002-06-11 Rong-Jwyn Lee Enhanced NGL recovery utilizing refrigeration and reflux from LNG plants
US6405561B1 (en) * 2001-05-15 2002-06-18 Black & Veatch Pritchard, Inc. Gas separation process
US6742358B2 (en) * 2001-06-08 2004-06-01 Elkcorp Natural gas liquefaction
DE10205366A1 (de) * 2002-02-08 2003-08-21 Linde Ag Verfahren zum Verflüssigen eines Kohlenwasserstoff-reichen Stromes mit gleichzeitiger Gewinnung eines LPG-Stromes
DE10233410A1 (de) * 2002-07-23 2004-02-12 Linde Ag Verfahren zum Verflüssigen eines Kohlenwasserstoff-reichen Stromes mit gleichzeitiger Gewinnung einer C3/C4-reichen Fraktion
US6662589B1 (en) * 2003-04-16 2003-12-16 Air Products And Chemicals, Inc. Integrated high pressure NGL recovery in the production of liquefied natural gas

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MY142025A (en) 2010-08-16
MX2007014475A (es) 2008-02-11
KR20080015819A (ko) 2008-02-20
RU2007147253A (ru) 2009-06-27
CN101268325A (zh) 2008-09-17
US20100024477A1 (en) 2010-02-04
TWI314578B (en) 2009-09-11
EP1883773A1 (en) 2008-02-06
CA2608302A1 (en) 2006-11-23
AU2006248647A1 (en) 2006-11-23
RU2367860C1 (ru) 2009-09-20
JP2008545819A (ja) 2008-12-18
WO2006123240A1 (en) 2006-11-23
AU2006248647B2 (en) 2009-09-03
KR100939053B1 (ko) 2010-01-28
US20060260355A1 (en) 2006-11-23
SG148188A1 (en) 2008-12-31

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