NO312857B1 - Fremgangsmåte ved separasjon av en flerkomponent gasström inneholdende minst en frysbar komponent - Google Patents

Fremgangsmåte ved separasjon av en flerkomponent gasström inneholdende minst en frysbar komponent Download PDF

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Publication number
NO312857B1
NO312857B1 NO19996556A NO996556A NO312857B1 NO 312857 B1 NO312857 B1 NO 312857B1 NO 19996556 A NO19996556 A NO 19996556A NO 996556 A NO996556 A NO 996556A NO 312857 B1 NO312857 B1 NO 312857B1
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Norway
Prior art keywords
stream
separation system
cooling
distillation
compressed
Prior art date
Application number
NO19996556A
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English (en)
Norwegian (no)
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NO996556L (no
NO996556D0 (no
Inventor
Donald J Victory
Eugene R Thomas
Original Assignee
Exxonmobil Upstream Res Co
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Publication date
Application filed by Exxonmobil Upstream Res Co filed Critical Exxonmobil Upstream Res Co
Publication of NO996556D0 publication Critical patent/NO996556D0/no
Publication of NO996556L publication Critical patent/NO996556L/no
Publication of NO312857B1 publication Critical patent/NO312857B1/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
    • 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
    • F25J3/0247—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 4 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
    • F25J3/0204—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
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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
    • 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
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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
    • 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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    • 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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    • F25J2200/00—Processes or apparatus using separation by rectification
    • F25J2200/38—Processes or apparatus using separation by rectification using pre-separation or distributed distillation before a main column system, e.g. in a at least a double column system
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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
    • F25J2200/00—Processes or apparatus using separation by rectification
    • F25J2200/76—Refluxing the column with condensed overhead gas being cycled in a quasi-closed loop refrigeration cycle
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    • 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
    • F25J2200/78—Refluxing the column with a liquid stream originating from an upstream or downstream fractionator column
    • 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
    • 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
    • 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
    • F25J2205/00—Processes or apparatus using other separation and/or other processing means
    • F25J2205/20—Processes or apparatus using other separation and/or other processing means using solidification of components
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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
    • F25J2205/00—Processes or apparatus using other separation and/or other processing means
    • F25J2205/30—Processes or apparatus using other separation and/or other processing means using a washing, e.g. "scrubbing" or bubble column for purification purposes
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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
    • F25J2205/00—Processes or apparatus using other separation and/or other processing means
    • F25J2205/50—Processes or apparatus using other separation and/or other processing means using absorption, i.e. with selective solvents or lean oil, heavier CnHm and including generally a regeneration step for the solvent or lean oil
    • 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
    • F25J2210/00—Processes characterised by the type or other details of the feed stream
    • F25J2210/06—Splitting of the feed stream, e.g. for treating or cooling in different ways
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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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    • F25J2210/80—Carbon dioxide
    • 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
    • F25J2215/00—Processes characterised by the type or other details of the product stream
    • F25J2215/04—Recovery of liquid products
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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
    • F25J2220/00—Processes or apparatus involving steps for the removal of impurities
    • F25J2220/60—Separating impurities from natural gas, e.g. mercury, cyclic hydrocarbons
    • F25J2220/64—Separating heavy hydrocarbons, e.g. NGL, LPG, C4+ hydrocarbons or heavy condensates in general
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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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    • 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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    • 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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    • F25J2270/00—Refrigeration techniques used
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    • F25J2280/40—Control of freezing of components
    • 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.
    • 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
    • F25J2290/62—Details of storing a fluid in a tank
    • 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

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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)
  • Separation By Low-Temperature Treatments (AREA)
  • Gas Separation By Absorption (AREA)
NO19996556A 1997-07-01 1999-12-29 Fremgangsmåte ved separasjon av en flerkomponent gasström inneholdende minst en frysbar komponent NO312857B1 (no)

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US5146097P 1997-07-01 1997-07-01
PCT/US1998/013343 WO1999001707A1 (en) 1997-07-01 1998-06-26 Process for separating a multi-component gas stream containing at least one freezable component

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Families Citing this family (96)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DZ2528A1 (fr) * 1997-06-20 2003-02-01 Exxon Production Research Co Conteneur pour le stockage de gaz natural liquéfiesous pression navire et procédé pour le transport de gaz natural liquéfié sous pression et système de traitement de gaz natural pour produire du gaz naturel liquéfié sous pression.
US6526777B1 (en) * 2001-04-20 2003-03-04 Elcor Corporation LNG production in cryogenic natural gas processing plants
UA76750C2 (uk) * 2001-06-08 2006-09-15 Елккорп Спосіб зрідження природного газу (варіанти)
US6742358B2 (en) 2001-06-08 2004-06-01 Elkcorp Natural gas liquefaction
US20030047492A1 (en) * 2001-09-04 2003-03-13 Hopewell Richard B. High ethane recovery from a ryan/holmes additive recovery column
WO2003062725A1 (en) * 2002-01-18 2003-07-31 Curtin University Of Technology Process and device for production of lng by removal of freezable solids
US6945075B2 (en) * 2002-10-23 2005-09-20 Elkcorp Natural gas liquefaction
AU2003900534A0 (en) * 2003-02-07 2003-02-20 Shell Internationale Research Maatschappij B.V. Process and apparatus for removal of a contaminant from a natural gas feed stream
KR101120324B1 (ko) * 2003-02-25 2012-06-12 오르트로프 엔지니어스, 리미티드 탄화수소 가스의 처리방법
US6889523B2 (en) 2003-03-07 2005-05-10 Elkcorp LNG production in cryogenic natural gas processing plants
US20040194513A1 (en) * 2003-04-04 2004-10-07 Giacobbe Frederick W Fiber coolant system including improved gas seals
US7155931B2 (en) * 2003-09-30 2007-01-02 Ortloff Engineers, Ltd. Liquefied natural gas processing
US7204100B2 (en) * 2004-05-04 2007-04-17 Ortloff Engineers, Ltd. Natural gas liquefaction
EP1771694A1 (en) * 2004-07-01 2007-04-11 Ortloff Engineers, Ltd Liquefied natural gas processing
WO2006062595A1 (en) * 2004-12-03 2006-06-15 Exxonmobil Upstream Research Company Corp-Urc-Sw348 Integrated acid gas and sour gas reinjection process
FR2884305A1 (fr) * 2005-04-08 2006-10-13 Air Liquide Procede de recuperation et liquefaction du co2 contenu dans un gaz pauvre en co2
EP1869383A1 (en) * 2005-04-12 2007-12-26 Shell Internationale Research Maatschappij B.V. Method and apparatus for liquefying a natural gas stream
EP1754695A1 (en) * 2005-08-17 2007-02-21 Gastreatment Services B.V. Process and apparatus for the purification of methane rich gas streams
US7579510B2 (en) 2006-02-03 2009-08-25 Grt, Inc. Continuous process for converting natural gas to liquid hydrocarbons
BRPI0601403B1 (pt) * 2006-04-17 2015-11-03 Petroleo Brasileiro Sa processo de obtenção de n-parafinas a partir de óleo vegetal
KR101407771B1 (ko) * 2006-06-02 2014-06-16 오르트로프 엔지니어스, 리미티드 액화 천연 가스 처리
US9121636B2 (en) * 2006-11-16 2015-09-01 Conocophillips Company Contaminant removal system for closed-loop refrigeration cycles of an LNG facility
AU2007345353B2 (en) * 2007-01-19 2013-02-21 Exxonmobil Upstream Research Company Integrated controlled freeze zone (CFZ) tower and dividing wall (DWC) for enhanced hydrocarbon recovery
US20100018248A1 (en) * 2007-01-19 2010-01-28 Eleanor R Fieler Controlled Freeze Zone Tower
US8590340B2 (en) * 2007-02-09 2013-11-26 Ortoff Engineers, Ltd. Hydrocarbon gas processing
US9869510B2 (en) * 2007-05-17 2018-01-16 Ortloff Engineers, Ltd. Liquefied natural gas processing
US8919148B2 (en) * 2007-10-18 2014-12-30 Ortloff Engineers, Ltd. Hydrocarbon gas processing
US20090282865A1 (en) 2008-05-16 2009-11-19 Ortloff Engineers, Ltd. Liquefied Natural Gas and Hydrocarbon Gas Processing
JP5681106B2 (ja) * 2008-07-18 2015-03-04 リアクション ３５，リミティド ライアビリティ カンパニー 天然ガスを液化炭化水素に添加する連続的な方法
SG192538A1 (en) 2008-07-18 2013-08-30 Grt Inc Continuous process for converting natural gas to liquid hydrocarbons
US20110132034A1 (en) * 2008-07-18 2011-06-09 Andrew Malcolm Beaumont Two stage process for producing purified gas
US20110174017A1 (en) * 2008-10-07 2011-07-21 Donald Victory Helium Recovery From Natural Gas Integrated With NGL Recovery
US20100107687A1 (en) * 2008-11-06 2010-05-06 Diki Andrian Process for removing gaseous contaminants from a feed gas stream comprising methane and gaseous contaminants
FR2940414B1 (fr) * 2008-12-19 2012-10-26 Air Liquide Procede de capture du dioxyde de carbone par cryo-condensation
FR2940413B1 (fr) * 2008-12-19 2013-01-11 Air Liquide Procede de capture du co2 par cryo-condensation
CN102575895A (zh) * 2009-04-01 2012-07-11 西门子公司 用于具有回热的工艺气体设备的压缩机系统以及用于二氧化碳气体分离的工艺气体设备
MX2011010404A (es) 2009-04-20 2011-10-24 Exxonmobil Upstream Res Co Sistema criogenico para remocion de gases acidos de una corriente de gas de hidrocarburo y metodo para remover gases acidos.
US20100287982A1 (en) 2009-05-15 2010-11-18 Ortloff Engineers, Ltd. Liquefied Natural Gas and Hydrocarbon Gas Processing
US8434325B2 (en) 2009-05-15 2013-05-07 Ortloff Engineers, Ltd. Liquefied natural gas and hydrocarbon gas processing
MY161120A (en) * 2009-09-09 2017-04-14 Exxonmobil Upstream Res Co Cryogenic system for removing acid gases from a hydrocarbon gas stream
CA2777760C (en) * 2009-11-02 2017-06-27 Exxonmobil Upstream Research Company Cryogenic system for removing acid gases from a hydrocarbon gas stream, with removal of hydrogen sulfide
GB2462555B (en) * 2009-11-30 2011-04-13 Costain Oil Gas & Process Ltd Process and apparatus for separation of Nitrogen from LNG
US8955354B2 (en) * 2009-12-10 2015-02-17 Conocophillips Company Fractionation of hydrogen sulfide rich sour gas and methods of use
US9021832B2 (en) * 2010-01-14 2015-05-05 Ortloff Engineers, Ltd. Hydrocarbon gas processing
WO2011090553A1 (en) 2010-01-22 2011-07-28 Exxonmobil Upstream Research Company Removal of acid gases from a gas stream, with co2 capture and sequestration
JP2013518716A (ja) 2010-02-03 2013-05-23 エクソンモービル アップストリーム リサーチ カンパニー プロセスガス流から凝固性ガス成分を除去するため低温液体を使用するシステム及び方法
FR2959512B1 (fr) 2010-04-29 2012-06-29 Total Sa Procede de traitement d'un gaz naturel contenant du dioxyde de carbone
MY160789A (en) 2010-06-03 2017-03-15 Ortloff Engineers Ltd Hydrocarbon gas processing
CN103052856B (zh) * 2010-07-30 2016-03-30 埃克森美孚上游研究公司 使用并流分离装置从烃气流中去除酸性气体的低温系统
WO2013142100A1 (en) 2012-03-21 2013-09-26 Exxonmobil Upstream Research Company Separating carbon dioxide and ethane from a mixed stream
WO2013144671A1 (en) 2012-03-27 2013-10-03 Total Sa Cryogenic separation process of a feed gas stream containing carbon dioxide and methane
RU2502545C1 (ru) * 2012-08-08 2013-12-27 Открытое акционерное общество "Газпром" Способ переработки природного газа и устройство для его осуществления
AU2014357663B2 (en) 2013-12-06 2016-12-22 Exxonmobil Upstream Research Company Method and device for separating hydrocarbons and contaminants with a spray assembly
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
US9803918B2 (en) 2013-12-06 2017-10-31 Exxonmobil Upstream Research Company Method and system of dehydrating a feed stream processed in a distillation tower
US9874395B2 (en) 2013-12-06 2018-01-23 Exxonmobil Upstream Research Company Method and system for preventing accumulation of solids in a distillation tower
MX363766B (es) 2013-12-06 2019-04-02 Exxonmobil Upstream Res Co Metodo y dispositivo para separar hidrocarburos y contaminantes con un mecanismo de calentamiento para desestabilizar y/o prevenir la adhesion de solidos.
WO2015084495A2 (en) 2013-12-06 2015-06-11 Exxonmobil Upstream Research Company Method and system of maintaining a liquid level in a distillation tower
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
CA2925406C (en) 2013-12-06 2017-11-21 Exxonmobil Upstream Research Company Method and system of modifying a liquid level during start-up operations
AU2014357665B2 (en) 2013-12-06 2017-06-22 Exxonmobil Upstream Research Company Method and device for separating a feed stream using radiation detectors
US9504984B2 (en) 2014-04-09 2016-11-29 Exxonmobil Upstream Research Company Generating elemental sulfur
AU2015250244B2 (en) * 2014-04-22 2018-04-26 Exxonmobil Upstream Research Company Method and system for starting up a distillation tower
AU2015272028B2 (en) 2014-06-11 2018-01-04 Exxonmobil Upstream Research Company Method for separating a feed gas in a column
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
CA2950129C (en) 2014-07-08 2019-04-09 Exxonmobil Upstream Research Company Method and system for separating fluids in a distillation tower
CA2962608C (en) 2014-10-22 2019-01-08 Exxonmobil Upstream Research Company Method and system of controlling a temperature within a melt tray assembly of a distillation tower
AU2015350515B2 (en) 2014-11-17 2018-11-15 Exxonmobil Upstream Research Company Heat exchange mechanism for removing contaminants from a hydrocarbon vapor stream
CA2972696C (en) 2014-12-30 2019-06-11 Nicholas F. Urbanski Accumulation and melt tray assembly for a distillation tower
AU2016223296B2 (en) 2015-02-27 2018-11-08 Exxonmobil Upstream Research Company Reducing refrigeration and dehydration load for a feed stream entering a cryogenic distillation process
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
US10619918B2 (en) 2015-04-10 2020-04-14 Chart Energy & Chemicals, Inc. System and method for removing freezing components from a feed gas
EA201890091A1 (ru) 2015-06-22 2018-05-31 Эксонмобил Апстрим Рисерч Компани Продувка до промежуточного давления в криогенной перегонке
US10006698B2 (en) * 2015-07-27 2018-06-26 GE Oil & Gas, Inc. Using methane rejection to process a natural gas stream
US10365037B2 (en) 2015-09-18 2019-07-30 Exxonmobil Upstream Research Company Heating component to reduce solidification in a cryogenic distillation system
MY187623A (en) 2015-09-24 2021-10-04 Exxonmobil Upstream Res Co Treatment plant for hydrocarbon gas having variable contaminant levels
CA3024545C (en) 2016-03-30 2020-08-25 Exxonmobile Upstream Research Company Self-sourced reservoir fluid for enhanced oil recovery
RU2614947C1 (ru) * 2016-05-11 2017-03-31 Публичное акционерное общество "Газпром" Способ переработки природного газа с извлечением С2+ и установка для его осуществления
US10551119B2 (en) 2016-08-26 2020-02-04 Ortloff Engineers, Ltd. Hydrocarbon gas processing
US10551118B2 (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
US10336956B2 (en) * 2017-03-31 2019-07-02 Mitsubishi Heavy Industries, Ltd. Natural-gas purification apparatus
RU2647301C9 (ru) * 2017-05-25 2018-07-04 Игорь Анатольевич Мнушкин Газохимический кластер
US11543180B2 (en) 2017-06-01 2023-01-03 Uop Llc Hydrocarbon gas processing
US11428465B2 (en) 2017-06-01 2022-08-30 Uop Llc Hydrocarbon gas processing
SG11202000720TA (en) * 2017-08-24 2020-03-30 Exxonmobil Upstream Res Co Method and system for lng production using standardized multi-shaft gas turbines, compressors and refrigerant systems
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
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
US11465093B2 (en) 2019-08-19 2022-10-11 Exxonmobil Upstream Research Company Compliant composite heat exchangers
US20210063083A1 (en) 2019-08-29 2021-03-04 Exxonmobil Upstream Research Company Liquefaction of Production Gas
WO2021055074A1 (en) 2019-09-20 2021-03-25 Exxonmobil Upstream Research Company Removal of acid gases from a gas stream, with o2 enrichment for acid gas capture and sequestration
US11808411B2 (en) 2019-09-24 2023-11-07 ExxonMobil Technology and Engineering Company Cargo stripping features for dual-purpose cryogenic tanks on ships or floating storage units for LNG and liquid nitrogen
US11794127B2 (en) * 2020-03-30 2023-10-24 Sustainable Energy Solutions, Inc Methods and systems for separating compounds
RU2733710C1 (ru) * 2020-05-28 2020-10-06 Андрей Владиславович Курочкин Установка выделения углеводородов из газовой смеси (варианты)
RU2733711C1 (ru) * 2020-05-28 2020-10-06 Андрей Владиславович Курочкин Установка для выделения углеводородов из газовой смеси
FR3164774A1 (fr) * 2024-07-18 2026-01-23 Cryocollect Procédé de liquéfaction et de purification à haute pression de dioxyde de carbone

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4284423A (en) * 1978-02-15 1981-08-18 Exxon Research & Engineering Co. Separation of carbon dioxide and other acid gas components from hydrocarbon feeds containing admixtures of methane and hydrogen
US4511382A (en) * 1983-09-15 1985-04-16 Exxon Production Research Co. Method of separating acid gases, particularly carbon dioxide, from methane by the addition of a light gas such as helium
US4889545A (en) * 1988-11-21 1989-12-26 Elcor Corporation Hydrocarbon gas processing
US4936887A (en) * 1989-11-02 1990-06-26 Phillips Petroleum Company Distillation plus membrane processing of gas streams
US5062270A (en) * 1990-08-31 1991-11-05 Exxon Production Research Company Method and apparatus to start-up controlled freezing zone process and purify the product stream
US5120338A (en) * 1991-03-14 1992-06-09 Exxon Production Research Company Method for separating a multi-component feed stream using distillation and controlled freezing zone
US5335504A (en) * 1993-03-05 1994-08-09 The M. W. Kellogg Company Carbon dioxide recovery process
US5345772A (en) * 1993-05-14 1994-09-13 Process Systems International, Inc. Single column distillative separation employing bottom additives

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ID24280A (id) 2000-07-13
GB2344416A (en) 2000-06-07
GB9930545D0 (en) 2000-02-16
NO996556L (no) 2000-02-24
WO1999001707A1 (en) 1999-01-14
CA2294742C (en) 2005-04-05
GB2344416B (en) 2001-09-12
US6053007A (en) 2000-04-25
GB2344416A8 (en) 2000-06-19
NO996556D0 (no) 1999-12-29
CA2294742A1 (en) 1999-01-14

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