ES2101367T3 - Procedimiento de pretratamiento de gas natural por licuacion. - Google Patents

Procedimiento de pretratamiento de gas natural por licuacion.

Info

Publication number
ES2101367T3
ES2101367T3 ES94102650T ES94102650T ES2101367T3 ES 2101367 T3 ES2101367 T3 ES 2101367T3 ES 94102650 T ES94102650 T ES 94102650T ES 94102650 T ES94102650 T ES 94102650T ES 2101367 T3 ES2101367 T3 ES 2101367T3
Authority
ES
Spain
Prior art keywords
column
natural gas
liquation
treatment procedure
free
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES94102650T
Other languages
English (en)
Inventor
Charles Arthur Durr
William Charles Petterson
David Alan Coyle
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MW Kellogg Co
Original Assignee
MW Kellogg Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=21803884&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2101367(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by MW Kellogg Co filed Critical MW Kellogg Co
Application granted granted Critical
Publication of ES2101367T3 publication Critical patent/ES2101367T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F25J3/0228—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
    • 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • 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
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G5/00—Recovery of liquid hydrocarbon mixtures from gases, e.g. natural gas
    • C10G5/06—Recovery of liquid hydrocarbon mixtures from gases, e.g. natural gas by cooling or compressing
    • 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
    • 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
    • F25J1/0243—Start-up or control of the process; Details of the apparatus used; Details of the refrigerant compression system used
    • F25J1/0244—Operation; Control and regulation; Instrumentation
    • F25J1/0245—Different modes, i.e. 'runs', of operation; Process control
    • F25J1/0249—Controlling refrigerant inventory, i.e. composition or quantity
    • F25J1/025—Details related to the refrigerant production or treatment, e.g. make-up supply from feed gas itself
    • 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
    • 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
    • F25J2200/50—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
    • F25J2200/74—Refluxing the column with at least a part of the partially 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
    • 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
    • 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
    • F25J2205/50—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
    • 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
    • F25J2210/62—Liquefied natural gas [LNG]; Natural gas liquids [NGL]; Liquefied petroleum gas [LPG]
    • 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
    • F25J2220/64—Separating heavy hydrocarbons, e.g. NGL, LPG, C4+ hydrocarbons or heavy condensates in general
    • 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
    • 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
    • F25J2270/90—External refrigeration, e.g. conventional closed-loop mechanical refrigeration unit using Freon or NH3, unspecified external refrigeration
    • F25J2270/904—External refrigeration, e.g. conventional closed-loop mechanical refrigeration unit using Freon or NH3, unspecified external refrigeration by liquid or gaseous cryogen in an open loop

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Gas Separation By Absorption (AREA)

Abstract

SE PRESENTA UN METODO PARA PRETRATAR UNA CORRIENTE DE GAS NATURAL QUE USA UNA COLUMNA DEPURADORA PARA ELIMINAR LOS COMPONENTES C5+ CONGELABLES Y PROPORCIONAN UN PRODUCTO LNG QUE PUEDE SER MANIPULADO Y EMBARCADO CONVENIENTEMENTE. EL METODO CONSISTE EN ALIMENTAR UNA CORRIENTE DE GAS NATURAL A UN PUNTO DE ALIMENTACION SOBRE UNA COLUMNA DEPURADORA SUSTANCIALMENTE ACCIONADA COMO UNA COLUMNA DE ABSORCION EN LA QUE LOS COMPONENTES PESADOS SON ABSORBIDOS A PARTIR DEL GAS DE ALIMENTACION QUE UTILIZA UN REFLUJO DE LIQUIDO ESENCIALMENTE LIBRE DE COMPONENTES C5+. LA ALIMENTACION PUEDE SER INTRODUCIDA POR VAPOR EN UN PUNTO BAJO SOBRE LA COLUMNA, O PUEDE SER DIVIDA OPCIONALMENTE, REFRIGERADA Y/O EXPANDIDA E INTRODUCIDA EN UNO O MAS PUNTOS DE ALIMENTACION SOBRE LA COLUMNA. LA CORRIENTE DE REFLUJO PUEDE SER CONDENSADO DE VAPOR RECALENTADO QUE TIENE UNA TEMPERATURA DE APROXIMADAMENTE -40 (GRADOS) C, O LCG RICO EN METANO O UNA COMBINACION DE NG Y CONDENSADO DE VAPOR.
ES94102650T 1993-02-23 1994-02-22 Procedimiento de pretratamiento de gas natural por licuacion. Expired - Lifetime ES2101367T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/021,384 US5325673A (en) 1993-02-23 1993-02-23 Natural gas liquefaction pretreatment process

Publications (1)

Publication Number Publication Date
ES2101367T3 true ES2101367T3 (es) 1997-07-01

Family

ID=21803884

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94102650T Expired - Lifetime ES2101367T3 (es) 1993-02-23 1994-02-22 Procedimiento de pretratamiento de gas natural por licuacion.

Country Status (8)

Country Link
US (1) US5325673A (es)
EP (1) EP0612968B1 (es)
JP (1) JPH06299175A (es)
KR (1) KR100289546B1 (es)
AU (1) AU662089B2 (es)
DE (1) DE69402589T2 (es)
ES (1) ES2101367T3 (es)
MY (1) MY110197A (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10215485B2 (en) 2010-06-30 2019-02-26 Shell Oil Company Method of treating a hydrocarbon stream comprising methane, and an apparatus therefor

Families Citing this family (78)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5685170A (en) * 1995-11-03 1997-11-11 Mcdermott Engineers & Constructors (Canada) Ltd. Propane recovery process
US5600969A (en) * 1995-12-18 1997-02-11 Phillips Petroleum Company Process and apparatus to produce a small scale LNG stream from an existing NGL expander plant demethanizer
US5659109A (en) * 1996-06-04 1997-08-19 The M. W. Kellogg Company Method for removing mercaptans from LNG
US5953935A (en) * 1997-11-04 1999-09-21 Mcdermott Engineers & Constructors (Canada) Ltd. Ethane recovery process
TW436597B (en) * 1997-12-19 2001-05-28 Exxon Production Research Co Process components, containers, and pipes suitable for containign and transporting cryogenic temperature fluids
MY114649A (en) * 1998-10-22 2002-11-30 Exxon Production Research Co A process for separating a multi-component pressurized feed stream using distillation
US6354105B1 (en) 1999-12-03 2002-03-12 Ipsi L.L.C. Split feed compression process for high recovery of ethane and heavier components
US6244070B1 (en) 1999-12-03 2001-06-12 Ipsi, L.L.C. Lean reflux process for high recovery of ethane and heavier components
US6401486B1 (en) 2000-05-18 2002-06-11 Rong-Jwyn Lee Enhanced NGL recovery utilizing refrigeration and reflux from LNG plants
TW573112B (en) * 2001-01-31 2004-01-21 Exxonmobil Upstream Res Co Process of manufacturing pressurized liquid natural gas containing heavy hydrocarbons
US6742358B2 (en) * 2001-06-08 2004-06-01 Elkcorp Natural gas liquefaction
WO2003002921A1 (en) 2001-06-29 2003-01-09 Exxonmobil Upstream Research Company Process for recovering ethane and heavier hydrocarbons from a methane-rich pressurized liquid mixture
US6852175B2 (en) * 2001-11-27 2005-02-08 Exxonmobil Upstream Research Company High strength marine structures
JP2005525509A (ja) 2001-11-27 2005-08-25 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 天然ガス車両のためのｃｎｇ貯蔵及び送出システム
US7325415B2 (en) * 2002-01-18 2008-02-05 Cool Energy Limited Process and device for production of LNG by removal of freezable solids
US6793712B2 (en) * 2002-11-01 2004-09-21 Conocophillips Company Heat integration system for natural gas liquefaction
TWI313186B (en) * 2003-02-10 2009-08-11 Shell Int Research Removing natural gas liquids from a gaseous natural gas stream
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
FR2855526B1 (fr) * 2003-06-02 2007-01-26 Technip France Procede et installation de production simultanee d'un gaz naturel apte a etre liquefie et d'une coupe de liquides du gaz naturel
US6925837B2 (en) * 2003-10-28 2005-08-09 Conocophillips Company Enhanced operation of LNG facility equipped with refluxed heavies removal column
US7600395B2 (en) * 2004-06-24 2009-10-13 Conocophillips Company LNG system employing refluxed heavies removal column with overhead condensing
US7216507B2 (en) * 2004-07-01 2007-05-15 Ortloff Engineers, Ltd. Liquefied natural gas processing
MY140540A (en) * 2004-07-12 2009-12-31 Shell Int Research Treating liquefied natural gas
PE20060989A1 (es) * 2004-12-08 2006-11-06 Shell Int Research Metodo y dispositivo para producir una corriente de gas natural liquido
US20070130991A1 (en) * 2005-12-14 2007-06-14 Chevron U.S.A. Inc. Liquefaction of associated gas at moderate conditions
CN101460800B (zh) * 2006-06-02 2012-07-18 奥特洛夫工程有限公司 液化天然气的处理
RU2009145096A (ru) * 2006-07-13 2011-06-10 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. (NL) Способ и устройство для сжижения углеводородного потока
US20100162753A1 (en) * 2006-08-23 2010-07-01 Eduard Coenraad Bras Method and apparatus for treating a hydrocarbon stream
US9132379B2 (en) 2006-11-09 2015-09-15 Fluor Technologies Corporation Configurations and methods for gas condensate separation from high-pressure hydrocarbon mixtures
US8820096B2 (en) 2007-02-12 2014-09-02 Daewoo Shipbuilding & Marine Engineering Co., Ltd. LNG tank and operation of the same
KR20080097141A (ko) * 2007-04-30 2008-11-04 대우조선해양 주식회사 인-탱크 재응축 수단을 갖춘 부유식 해상 구조물 및 상기부유식 해상 구조물에서의 증발가스 처리방법
US9869510B2 (en) * 2007-05-17 2018-01-16 Ortloff Engineers, Ltd. Liquefied natural gas processing
KR100839771B1 (ko) * 2007-05-31 2008-06-20 대우조선해양 주식회사 해상 구조물에 구비되는 질소 생산장치 및 상기 질소생산장치를 이용한 해상 구조물에서의 질소 생산방법
NO329177B1 (no) * 2007-06-22 2010-09-06 Kanfa Aragon As Fremgangsmåte og system til dannelse av flytende LNG
US9254448B2 (en) 2007-09-13 2016-02-09 Battelle Energy Alliance, Llc Sublimation systems and associated methods
US9217603B2 (en) 2007-09-13 2015-12-22 Battelle Energy Alliance, Llc Heat exchanger and related methods
US9574713B2 (en) 2007-09-13 2017-02-21 Battelle Energy Alliance, Llc Vaporization chambers and associated methods
US8899074B2 (en) * 2009-10-22 2014-12-02 Battelle Energy Alliance, Llc Methods of natural gas liquefaction and natural gas liquefaction plants utilizing multiple and varying gas streams
US8061413B2 (en) * 2007-09-13 2011-11-22 Battelle Energy Alliance, Llc Heat exchangers comprising at least one porous member positioned within a casing
US9377239B2 (en) * 2007-11-15 2016-06-28 Conocophillips Company Dual-refluxed heavies removal column in an LNG facility
US7644676B2 (en) * 2008-02-11 2010-01-12 Daewoo Shipbuilding & Marine Engineering Co., Ltd. Storage tank containing liquefied natural gas with butane
KR20090107805A (ko) * 2008-04-10 2009-10-14 대우조선해양 주식회사 천연가스 발열량 저감방법 및 장치
US20090282865A1 (en) 2008-05-16 2009-11-19 Ortloff Engineers, Ltd. Liquefied Natural Gas and Hydrocarbon Gas Processing
US20100122542A1 (en) * 2008-11-17 2010-05-20 Daewoo Shipbuilding & Marine Engineering Co., Ltd. Method and apparatus for adjusting heating value of natural gas
US9151537B2 (en) * 2008-12-19 2015-10-06 Kanfa Aragon As Method and system for producing liquefied natural gas (LNG)
US8627681B2 (en) * 2009-03-04 2014-01-14 Lummus Technology Inc. Nitrogen removal with iso-pressure open refrigeration natural gas liquids recovery
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
US8635885B2 (en) 2010-10-15 2014-01-28 Fluor Technologies Corporation Configurations and methods of heating value control in LNG liquefaction plant
CN102134503B (zh) * 2011-01-26 2013-07-31 单民轩 天然气油气回收轻质油装置
CA2841624C (en) 2011-08-10 2019-09-03 Conocophillips Company Liquefied natural gas plant with ethylene independent heavies recovery system
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
US10655911B2 (en) 2012-06-20 2020-05-19 Battelle Energy Alliance, Llc Natural gas liquefaction employing independent refrigerant path
BR112015002328B1 (pt) 2012-08-03 2024-01-09 Air Products And Chemicals, Inc Método de remoção de hidrocarbonetos pesados de uma corrente de alimentação de gás natural, e equipamento para a remoção de hidrocarbonetos pesados a partir de uma corrente de alimentação de gás natural
WO2014021900A1 (en) 2012-08-03 2014-02-06 Air Products And Chemicals, Inc. Heavy hydrocarbon removal from a natural gas stream
US20140033762A1 (en) 2012-08-03 2014-02-06 Air Products And Chemicals, Inc. Heavy Hydrocarbon Removal From A Natural Gas Stream
KR101267110B1 (ko) * 2013-03-06 2013-05-27 현대중공업 주식회사 Lng 연료 공급 시스템
US20150033793A1 (en) * 2013-07-31 2015-02-05 Uop Llc Process for liquefaction of natural gas
MX2016004599A (es) * 2013-10-09 2016-12-09 Lummus Technology Inc Adicion por alimentacion dividida para la recuperacion de lpg mediante refrigeracion abierta a iso-presion.
WO2015138846A1 (en) 2014-03-14 2015-09-17 Lummus Technology Inc. Process and apparatus for heavy hydrocarbon removal from lean natural gas before liquefaction
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
KR102372754B1 (ko) 2015-05-15 2022-03-10 대우조선해양 주식회사 천연가스의 이산화탄소 제거 방법
KR102372751B1 (ko) 2015-05-15 2022-03-10 대우조선해양 주식회사 Ｆｌｎｇ의 천연가스의 이산화탄소 분리 시스템 및 방법
KR20160134345A (ko) 2015-05-15 2016-11-23 대우조선해양 주식회사 Ｆｌｎｇ의 천연가스의 이산화탄소 분리 시스템 및 방법
WO2017177317A1 (en) 2016-04-11 2017-10-19 Geoff Rowe A system and method for liquefying production gas from a gas source
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
US11402155B2 (en) 2016-09-06 2022-08-02 Lummus Technology Inc. Pretreatment of natural gas prior to liquefaction
KR102183998B1 (ko) * 2016-11-14 2020-11-27 주식회사 엘지화학 이성분계 혼합물의 분리방법 및 분리 시스템
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
CN107726731B (zh) * 2017-10-26 2019-12-03 枣庄学院 一种防冻堵的液化天然气生产装置及其生产工艺
EP4045859A4 (en) * 2019-10-17 2023-11-15 ConocoPhillips Company INDEPENDENT HIGH PRESSURE UNIT FOR THE REMOVAL OF HEAVY COMPONENTS IN LNG PROCESSING
RU2729427C1 (ru) * 2019-12-02 2020-08-06 Андрей Владиславович Курочкин Установка переработки пнг с получением шфлу (варианты)
RU2729611C1 (ru) * 2019-12-02 2020-08-11 Андрей Владиславович Курочкин Установка переработки пнг с получением пбф (варианты)
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 (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3440828A (en) * 1966-02-11 1969-04-29 Air Prod & Chem Liquefaction of natural gas employing cascade refrigeration
GB1275260A (en) * 1968-09-30 1972-05-24 Exxon Research Engineering Co Improvements in the purification of natural gas
US3702541A (en) * 1968-12-06 1972-11-14 Fish Eng & Construction Inc Low temperature method for removing condensable components from hydrocarbon gas
JPS4921699B1 (es) * 1970-11-28 1974-06-03
US3724226A (en) * 1971-04-20 1973-04-03 Gulf Research Development Co Lng expander cycle process employing integrated cryogenic purification
US3932156A (en) * 1972-10-02 1976-01-13 Hydrocarbon Research, Inc. Recovery of heavier hydrocarbons from natural gas
US4012212A (en) * 1975-07-07 1977-03-15 The Lummus Company Process and apparatus for liquefying natural gas
US4070165A (en) * 1975-12-15 1978-01-24 Uop Inc. Pretreatment of raw natural gas prior to liquefaction
US4022597A (en) * 1976-04-23 1977-05-10 Gulf Oil Corporation Separation of liquid hydrocarbons from natural gas
JPS5354169A (en) * 1976-10-27 1978-05-17 Mitsubishi Heavy Ind Ltd Low temperature separating method of thermal cracking gases
US4451274A (en) * 1981-10-01 1984-05-29 Koch Process Systems, Inc. Distillative separation of methane and carbon dioxide
US4430103A (en) * 1982-02-24 1984-02-07 Phillips Petroleum Company Cryogenic recovery of LPG from natural gas
US4597788A (en) * 1982-03-10 1986-07-01 Flexivol, Inc. Process for recovering ethane, propane and heavier hydrocarbons from a natural gas stream
US4466946A (en) * 1982-03-12 1984-08-21 Standard Oil Company (Indiana) CO2 Removal from high CO2 content hydrocarbon containing streams
US4445917A (en) * 1982-05-10 1984-05-01 Air Products And Chemicals, Inc. Process for liquefied natural gas
US4445916A (en) * 1982-08-30 1984-05-01 Newton Charles L Process for liquefying methane
US4519824A (en) * 1983-11-07 1985-05-28 The Randall Corporation Hydrocarbon gas separation
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
DE3445961A1 (de) * 1984-12-17 1986-06-26 Linde Ag, 6200 Wiesbaden Verfahren zur abtrennung von c(pfeil abwaerts)3(pfeil abwaerts)(pfeil abwaerts)+(pfeil abwaerts)-kohlenwasserstoffen aus einem gasstrom
US4596588A (en) * 1985-04-12 1986-06-24 Gulsby Engineering Inc. Selected methods of reflux-hydrocarbon gas separation process
DE3528071A1 (de) * 1985-08-05 1987-02-05 Linde Ag Verfahren zur zerlegung eines kohlenwasserstoffgemisches
US4698081A (en) * 1986-04-01 1987-10-06 Mcdermott International, Inc. Process for separating hydrocarbon gas constituents utilizing a fractionator
US4695672A (en) * 1986-04-21 1987-09-22 Advanced Extraction Technologies, Inc. Process for extractive-stripping of lean hydrocarbon gas streams at high pressure with a preferential physical solvent
US4717408A (en) * 1986-08-01 1988-01-05 Koch Process Systems, Inc. Process for prevention of water build-up in cryogenic distillation column
FR2615184B1 (fr) * 1987-05-15 1989-06-30 Elf Aquitaine Procede cryogenique de desulfuration selective et de degazolinage simultanes d'un melange gazeux consistant principalement en methane et renfermant egalement h2s ainsi que des hydrocarbures en c2 et plus
US4747858A (en) * 1987-09-18 1988-05-31 Air Products And Chemicals, Inc. Process for removal of carbon dioxide from mixtures containing carbon dioxide and methane
IT1222733B (it) * 1987-09-25 1990-09-12 Snmprogetti S P A Procedimento di frazionamento di miscele gassose idrocarburiche ad alto contenuto di gas acidi

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10215485B2 (en) 2010-06-30 2019-02-26 Shell Oil Company Method of treating a hydrocarbon stream comprising methane, and an apparatus therefor

Also Published As

Publication number Publication date
MY110197A (en) 1998-02-28
DE69402589D1 (de) 1997-05-22
AU5515194A (en) 1994-09-01
US5325673A (en) 1994-07-05
AU662089B2 (en) 1995-08-17
EP0612968A1 (en) 1994-08-31
DE69402589T2 (de) 1997-07-24
JPH06299175A (ja) 1994-10-25
KR940019841A (ko) 1994-09-15
EP0612968B1 (en) 1997-04-16
KR100289546B1 (ko) 2001-05-02

Similar Documents

Publication Publication Date Title
ES2101367T3 (es) Procedimiento de pretratamiento de gas natural por licuacion.
AR015910A1 (es) Procedimiento para producir liquido presurizado rico en metano
PE20020763A1 (es) Proceso de fabricacion de gas natural liquido conteniendo hidrocarburos pesados
BR0108083B1 (pt) sistema de recuperação de vapor que usa compressor guiado por turbo-expansor.
AR026989A1 (es) Procedimiento para licuar una corriente de gas presurizado rica en metano
AR020930A1 (es) Un proceso para separar un componente mas volatil que metano, de una corriente de gas natural liquida presurizada.
CO5100987A1 (es) Un proceso para separar un componente volatil del gas natural
AR246601A1 (es) Un metodo para mejorar la recuperacion de etano a partir de gas natural.
MX170040B (es) Sistema de suministro de gas a alta presion
ES2152990T3 (es) Principios activos y microparticulas que contienen gases.
PE20000821A1 (es) Relicuefaccion de gas vaporizado proveniente de gas natural liquido presurizado
PE20030798A1 (es) Procesos y sistemas para licuar gas natural
PE20040391A1 (es) Proceso para licuar gas natural
AR013111A1 (es) Componente de proceso adecuado para contener un fluido presurizado a temperatura criogenica.
CO5040206A1 (es) Proceso mejorado para la licuefaccion del gas natural
CY1106655T1 (el) Μεθοδος και περιεχομενο για μεταφορα φυσικου αεριου υπο ψυξη
PE75899A1 (es) Procesamiento de gas de hidrocarburo
GB0109515D0 (en) A method for transporting a set of large longitudinal items, a package system to be used by the method and use of such a package system
BRPI0515295A (pt) método e sistema para o processamento de gás natural liquefeito
JPS57165609A (en) Method of and apparatus for recovering energy by vaporization of liquified natural gas
CO6531420A2 (es) Métodos de licuefacción de gas natural y plantas de licuefacción de gas natural que utilizan corriente de gas múltiples y variables
PE20200090A1 (es) Licuefactor de gas natural liquido que utiliza refrigeracion mecanica y de nitrogeno liquido
BR0100130A (pt) Sistema de fornecimento de lìquido criogênico, aparelho montado dentro de um vaso de reação, e, aparelho de fornecimento de lìquido criogênico
BR0318418A (pt) aperfeiçoamento no uso e na regeneração de solventes
ES2104433T3 (es) Procedimiento para la recuperacion de etileno que comprende una etapa de preenfriamiento.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 612968

Country of ref document: ES