NO20084735L - Fremgangsmater og konfigurasjoner for gjenvinning av etan - Google Patents

Fremgangsmater og konfigurasjoner for gjenvinning av etan

Info

Publication number
NO20084735L
NO20084735L NO20084735A NO20084735A NO20084735L NO 20084735 L NO20084735 L NO 20084735L NO 20084735 A NO20084735 A NO 20084735A NO 20084735 A NO20084735 A NO 20084735A NO 20084735 L NO20084735 L NO 20084735L
Authority
NO
Norway
Prior art keywords
ethane
turbocharger
expanded
configurations
feed gas
Prior art date
Application number
NO20084735A
Other languages
English (en)
Inventor
John Mak
Original Assignee
Fluor Tech Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fluor Tech Corp filed Critical Fluor Tech Corp
Publication of NO20084735L publication Critical patent/NO20084735L/no

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
    • F25J3/02—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
    • 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
    • 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
    • F25J3/0238—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 2 carbon atoms or more
    • 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
    • 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
    • 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
    • F25J2200/04—Processes or apparatus using separation by rectification in a dual pressure main column system
    • 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
    • F25J2200/50—Processes or apparatus using separation by rectification using multiple (re-)boiler-condensers at different heights of the column
    • 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
    • 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
    • F25J2200/72—Refluxing the column with at least a part of the totally condensed overhead 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
    • 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
    • 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
    • F25J2215/02—Mixing or blending of fluids to yield a certain product
    • 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
    • F25J2215/60—Methane
    • 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
    • F25J2215/62—Ethane or ethylene
    • 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
    • F25J2240/00—Processes or apparatus involving steps for expanding of process streams
    • F25J2240/02—Expansion of a process fluid in a work-extracting turbine (i.e. isentropic expansion), e.g. of the feed 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
    • F25J2245/00—Processes or apparatus involving steps for recycling of process streams
    • F25J2245/02—Recycle of a stream in general, e.g. a by-pass 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
    • 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

Landscapes

  • 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)
  • Separation By Low-Temperature Treatments (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Omfattede fremgangsmåter og konfigurasjoner bruker en avkjølt etan og CO2-holdig tilførselsgass som blir ekspandert i en første turboekspander og påfølgende varmevekslet for å tillate relativt høye ekspanderinnløpstemperaturer til en andre turboekspander. Følgelig fjerner den relativt varme metanfjernertilførselen fra den andre ekspanderen effektivt CO2 fra etanproduktet og forhindrer karbondioksidfrysing i metanfjerneren, mens en annen del av den varmevekslede og ekspanderte tilførselsgassen blir videre avkjølt og redusert i trykk for å danne et magert tilbakeløp for høy etanutvinning.
NO20084735A 2006-06-27 2008-11-10 Fremgangsmater og konfigurasjoner for gjenvinning av etan NO20084735L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US81716906P 2006-06-27 2006-06-27
PCT/US2007/014874 WO2008002592A2 (en) 2006-06-27 2007-06-26 Ethane recovery methods and configurations

Publications (1)

Publication Number Publication Date
NO20084735L true NO20084735L (no) 2009-01-19

Family

ID=38846280

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20084735A NO20084735L (no) 2006-06-27 2008-11-10 Fremgangsmater og konfigurasjoner for gjenvinning av etan

Country Status (9)

Country Link
US (2) US9316433B2 (no)
EP (1) EP2032921A2 (no)
CN (1) CN101479549B (no)
AU (1) AU2007265476B2 (no)
CA (1) CA2662803C (no)
EA (1) EA013423B1 (no)
MX (1) MX2008015056A (no)
NO (1) NO20084735L (no)
WO (1) WO2008002592A2 (no)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2008015056A (es) * 2006-06-27 2008-12-10 Fluor Tech Corp Configuraciones y metodos de recuperacion de etano.
RU2495343C2 (ru) * 2008-02-08 2013-10-10 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Способ и устройство для охлаждения криогенного теплообменника и способ сжижения углеводородного потока
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.
FR2947897B1 (fr) * 2009-07-09 2014-05-09 Technip France Procede de production d'un courant riche en methane et d'un courant riche en hydrocarbures en c2+, et installation associee.
US20120125043A1 (en) 2009-09-09 2012-05-24 Exxonmobile Upstream Research Company Cryogenic system for removing acid gases from a hydrocarbon gas stream
SG182308A1 (en) 2010-01-22 2012-08-30 Exxonmobil Upstream Res Co Removal of acid gases from a gas stream, with co2 capture and sequestration
US20120118007A1 (en) * 2010-05-28 2012-05-17 Conocophillips Company Process of heat integrating feed and compressor discharge streams with heavies removal system in a liquefied natural gas facility
SG186802A1 (en) 2010-07-30 2013-02-28 Exxonmobil Upstream Res Co Cryogenic systems for removing acid gases from a hydrocarbon gas stream using co-current separation devices
RU2459160C2 (ru) * 2010-08-30 2012-08-20 Открытое акционерное общество "Научно-исследовательский и проектный институт по переработке газа" (ОАО "НИПИгазпереработка") Способ выделения этановой фракции
AP2013006857A0 (en) 2010-10-26 2013-05-31 Rohit N Patel Process for seperating and recovering NGLS from hydrocarbon streams
US10451344B2 (en) * 2010-12-23 2019-10-22 Fluor Technologies Corporation Ethane recovery and ethane rejection methods and configurations
US9557103B2 (en) * 2010-12-23 2017-01-31 Fluor Technologies Corporation Ethane recovery and ethane rejection methods and configurations
FR2970258B1 (fr) * 2011-01-06 2014-02-07 Technip France Procede de production d'une coupe riche en hydrocarbures en c3+ et d'un courant riche en methane et ethane a partir d'un courant d'alimentation riche en hydrocarbures et installation associee.
US10852060B2 (en) 2011-04-08 2020-12-01 Pilot Energy Solutions, Llc Single-unit gas separation process having expanded, post-separation vent stream
US20130019634A1 (en) * 2011-07-18 2013-01-24 Henry Edward Howard Air separation method and apparatus
WO2013142100A1 (en) 2012-03-21 2013-09-26 Exxonmobil Upstream Research Company Separating carbon dioxide and ethane from a mixed stream
WO2014036322A1 (en) * 2012-08-30 2014-03-06 Fluor Technologies Corporation Configurations and methods for offshore ngl recovery
WO2014151908A1 (en) 2013-03-14 2014-09-25 Fluor Technologies Corporation Flexible ngl recovery methods and configurations
EP3052586B1 (en) * 2013-10-09 2022-06-15 Lummus Technology Inc. Split feed addition to iso-pressure open refrigeration lpg recovery
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
WO2015084499A2 (en) 2013-12-06 2015-06-11 Exxonmobil Upstream Research Company Method and system of modifying a liquid level during start-up operations
US9869511B2 (en) 2013-12-06 2018-01-16 Exxonmobil Upstream Research Company Method and device for separating hydrocarbons and contaminants with a spray assembly
MY177751A (en) 2013-12-06 2020-09-23 Exxonmobil Upstream Res Co Method and device for separating a feed stream using radiation detectors
WO2015084498A2 (en) 2013-12-06 2015-06-11 Exxonmobil Upstream Research Company Method and system for separating a feed stream with a feed stream distribution mechanism
US9874395B2 (en) 2013-12-06 2018-01-23 Exxonmobil Upstream Research Company Method and system for preventing accumulation of solids in a distillation tower
US9752827B2 (en) 2013-12-06 2017-09-05 Exxonmobil Upstream Research Company Method and system of maintaining a liquid level in a distillation tower
WO2015084497A2 (en) 2013-12-06 2015-06-11 Exxonmobil Upstream Research Company Method and system of dehydrating a feed stream processed in a distillation tower
MY177768A (en) 2013-12-06 2020-09-23 Exxonmobil Upstream Res Co Method and device for separating hydrocarbons and contaminants with a heating mechanism to destabilize and/or prevent adhesion of solids
US11598578B2 (en) 2014-09-02 2023-03-07 Baker Hughes Energy Services Llc Low pressure ethane liquefaction and purification from a high pressure liquid ethane source
US10808999B2 (en) 2014-09-30 2020-10-20 Dow Global Technologies Llc Process for increasing ethylene and propylene yield from a propylene plant
US10495379B2 (en) 2015-02-27 2019-12-03 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
US11255603B2 (en) 2015-09-24 2022-02-22 Exxonmobil Upstream Research Company Treatment plant for hydrocarbon gas having variable contaminant levels
US10006701B2 (en) 2016-01-05 2018-06-26 Fluor Technologies Corporation Ethane recovery or ethane rejection operation
US10323495B2 (en) 2016-03-30 2019-06-18 Exxonmobil Upstream Research Company Self-sourced reservoir fluid for enhanced oil recovery
US10330382B2 (en) 2016-05-18 2019-06-25 Fluor Technologies Corporation Systems and methods for LNG production with propane and ethane recovery
US11402155B2 (en) 2016-09-06 2022-08-02 Lummus Technology Inc. Pretreatment of natural gas prior to liquefaction
MX2019001888A (es) 2016-09-09 2019-06-03 Fluor Tech Corp Metodos y configuracion para readaptacion de planta liquidos de gas (ngl) para alta recuperacion de etano.
EP3694959A4 (en) * 2017-09-06 2021-09-08 Linde Engineering North America Inc. PROCESS FOR PROVIDING REFRIGERATION IN PLANTS FOR THE RECOVERY OF NATURAL GAS LIQUIDS
CN107560319B (zh) * 2017-10-12 2019-08-23 中国石油工程建设有限公司 一种采用阶式制冷的天然气乙烷回收装置及方法
US11112175B2 (en) 2017-10-20 2021-09-07 Fluor Technologies Corporation Phase implementation of natural gas liquid recovery plants
JP7051372B2 (ja) * 2017-11-01 2022-04-11 東洋エンジニアリング株式会社 炭化水素の分離方法及び装置
CN108759305B (zh) * 2018-06-11 2019-08-23 西南石油大学 一种多回流的天然气乙烷回收方法
WO2020005552A1 (en) 2018-06-29 2020-01-02 Exxonmobil Upstream Research Company Hybrid tray for introducing a low co2 feed stream into a distillation tower
WO2020005553A1 (en) 2018-06-29 2020-01-02 Exxonmobil Upstream Research Company (Emhc-N1.4A.607) Mixing and heat integration of melt tray liquids in a cryogenic distillation tower
US12098882B2 (en) 2018-12-13 2024-09-24 Fluor Technologies Corporation Heavy hydrocarbon and BTEX removal from pipeline gas to LNG liquefaction
US12104493B2 (en) 2022-04-08 2024-10-01 Sapphire Technologies, Inc. Producing power with turboexpander generators based on specified output conditions
US11619140B1 (en) * 2022-04-08 2023-04-04 Sapphire Technologies, Inc. Producing power with turboexpander generators based on specified output conditions

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1475475A (en) * 1974-10-22 1977-06-01 Ortloff Corp Process for removing condensable fractions from hydrocarbon- containing gases
US4155729A (en) 1977-10-20 1979-05-22 Phillips Petroleum Company Liquid flash between expanders in gas separation
US4203741A (en) * 1978-06-14 1980-05-20 Phillips Petroleum Company Separate feed entry to separator-contactor in gas separation
US4322225A (en) 1980-11-04 1982-03-30 Phillips Petroleum Company Natural gas processing
US4657571A (en) * 1984-06-29 1987-04-14 Snamprogetti S.P.A. Process for the recovery of heavy constituents from hydrocarbon gaseous mixtures
US4752312A (en) * 1987-01-30 1988-06-21 The Randall Corporation Hydrocarbon gas processing to recover propane and heavier hydrocarbons
US4854955A (en) 1988-05-17 1989-08-08 Elcor Corporation Hydrocarbon gas processing
US4895584A (en) 1989-01-12 1990-01-23 Pro-Quip Corporation Process for C2 recovery
US5568737A (en) * 1994-11-10 1996-10-29 Elcor Corporation Hydrocarbon gas processing
DZ2535A1 (fr) 1997-06-20 2003-01-08 Exxon Production Research Co Procédé perfectionné pour la liquéfaction de gaz naturel.
US5953935A (en) * 1997-11-04 1999-09-21 Mcdermott Engineers & Constructors (Canada) Ltd. Ethane recovery process
US6237365B1 (en) * 1998-01-20 2001-05-29 Transcanada Energy Ltd. Apparatus for and method of separating a hydrocarbon gas into two fractions and a method of retrofitting an existing cryogenic apparatus
US6182469B1 (en) 1998-12-01 2001-02-06 Elcor Corporation Hydrocarbon gas processing
US6116050A (en) * 1998-12-04 2000-09-12 Ipsi Llc Propane recovery methods
EG23193A (en) * 2000-04-25 2001-07-31 Shell Int Research Controlling the production of a liquefied natural gas product stream.
US20020166336A1 (en) * 2000-08-15 2002-11-14 Wilkinson John D. Hydrocarbon gas processing
FR2817766B1 (fr) * 2000-12-13 2003-08-15 Technip Cie Procede et installation de separation d'un melange gazeux contenant du methane par distillation,et gaz obtenus par cette separation
US6516631B1 (en) * 2001-08-10 2003-02-11 Mark A. Trebble Hydrocarbon gas processing
DE60220824T2 (de) 2001-11-09 2008-03-06 Fluor Corp., Aliso Viejo Konfiguration und Verfahren zur verbesserten NGL-Gewinnung
US6758060B2 (en) * 2002-02-15 2004-07-06 Chart Inc. Separating nitrogen from methane in the production of LNG
US7377127B2 (en) 2002-05-08 2008-05-27 Fluor Technologies Corporation Configuration and process for NGL recovery using a subcooled absorption reflux process
US7051553B2 (en) * 2002-05-20 2006-05-30 Floor Technologies Corporation Twin reflux process and configurations for improved natural gas liquids recovery
EA008393B1 (ru) * 2002-08-15 2007-04-27 Флуор Корпорейшн Установка сжиженного природного газа низкого давления
US7107788B2 (en) 2003-03-07 2006-09-19 Abb Lummus Global, Randall Gas Technologies Residue recycle-high ethane recovery process
EP1792129A1 (en) * 2004-09-22 2007-06-06 Fluor Technologies Corporation Configurations and methods for lpg and power cogeneration
JP4759571B2 (ja) * 2004-12-16 2011-08-31 フルオー・テクノロジーズ・コーポレイシヨン Ｌｎｇ再ガス化とｂｔｕ制御のための構成および方法
AU2006269696B2 (en) 2005-07-07 2009-05-07 Fluor Technologies Corporation NGL recovery methods and configurations
MX2008015056A (es) * 2006-06-27 2008-12-10 Fluor Tech Corp Configuraciones y metodos de recuperacion de etano.

Also Published As

Publication number Publication date
EA013423B1 (ru) 2010-04-30
EA200970061A1 (ru) 2009-04-28
US9568242B2 (en) 2017-02-14
CA2662803C (en) 2012-09-18
US20160187058A1 (en) 2016-06-30
CN101479549B (zh) 2011-08-10
US20100011809A1 (en) 2010-01-21
CN101479549A (zh) 2009-07-08
WO2008002592B1 (en) 2008-05-02
EP2032921A2 (en) 2009-03-11
AU2007265476B2 (en) 2010-07-15
AU2007265476A1 (en) 2008-01-03
WO2008002592A3 (en) 2008-03-20
US9316433B2 (en) 2016-04-19
WO2008002592A2 (en) 2008-01-03
MX2008015056A (es) 2008-12-10
CA2662803A1 (en) 2008-01-03

Similar Documents

Publication Publication Date Title
NO20084735L (no) Fremgangsmater og konfigurasjoner for gjenvinning av etan
EA200700034A1 (ru) Полузакрытый способ получения спг
MX2013000563A (es) Produccion eficiente de energia de co2 usando expansion de una sola etapa y bombas para evaporacion elevada.
AR092329A1 (es) Integracion de la adsorcion por cambio de presion en una planta de energia para capturar co₂ y producir n₂
NO20093365L (no) Temperatursving-adsorpsjon av CO2 fra avgass ved benyttelse av kompresjonsvarme
WO2004085036A3 (de) Verfahren zur selektiven entfernung von schwefelwasserstoff und co2 aus rohgas
MX2011011158A (es) Proceso de produccion de una corriente rica en metano y de un corte rico en hidrocarburos c2+ a partir de una corriente de gas natural de carga, e instalacion asociada.
NO20034941L (no) Renseanlegg for varmekraftverk
CL2007002773A1 (es) Proceso y aparato para la recuperacion de etano, e hidrocarburos superiores de una corriente de gas, que comprende etapas de enfriamiento, division de corrientes, expansion, franccionamiento e intercambio de calor entre corriente de destilacion de vapor comprimida y corriente de vapor de cabeza de destilacion.
MY186445A (en) A process for synthesis of methanol
WO2010146167A3 (en) Process for the removal of carbon dioxide and/or hydrogen sulphide from a gas
ATE554356T1 (de) Verfahren zum kondensieren und rückgewinnen von kohlendioxid aus brennstoffzellen
WO2012120370A3 (en) System and process for the physical absorption of carbon dioxide from a flue gas stream
AR075934A1 (es) Procedimiento de tratamiento de un gas natural de carga para obtener un gas natural tratado y un corte de hidrocarburos en c5+ e instalacion asociada
RU2012149433A (ru) Способ и устройство для сжижения топочного газа от сжигательных установок
RU2010107257A (ru) Способ и устройство для охлаждения газообразного углеводородного потока
WO2015011566A3 (en) Split line system, method and process for co2 recovery
GB2416171B (en) Use of fischer-tropsch condensate as a lean oil for heavy ends recovery from fischer-tropsch tail gas
RU2011130188A (ru) Способ использования получаемого в газогенераторе синтез-газа
NO20091698L (no) Fremgangsmate for a gjenvinne karbondioksid fra avgass og en apparatur for dette
GB2490476A (en) Carbon dioxide purification
RU2018101475A (ru) Способ модернизации установки синтеза аммиака
AR098489A1 (es) Recuperación de gnl del singás empleando un refrigerante mixto
NO20053282D0 (no) Fremgangsmate for flytendegjoring av en hydrokarbonrik stromning.
AR075281A1 (es) Proceso para producir gas de sintesis de amoniaco

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application