PE20060221A1 - Tratamiento de gas natural licuado - Google Patents

Tratamiento de gas natural licuado

Info

Publication number
PE20060221A1
PE20060221A1 PE2005000796A PE2005000796A PE20060221A1 PE 20060221 A1 PE20060221 A1 PE 20060221A1 PE 2005000796 A PE2005000796 A PE 2005000796A PE 2005000796 A PE2005000796 A PE 2005000796A PE 20060221 A1 PE20060221 A1 PE 20060221A1
Authority
PE
Peru
Prior art keywords
current
liquid
gas
components
natural gas
Prior art date
Application number
PE2005000796A
Other languages
English (en)
Inventor
Cornelis Buijs
Nagelvoort Robert Klein
Johan Jan Barend Pek
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of PE20060221A1 publication Critical patent/PE20060221A1/es

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
    • F25J3/0257—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 nitrogen
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
    • F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • 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
    • F25J2200/40—Features relating to the provision of boil-up in the bottom of a 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
    • F25J2200/76—Refluxing the column with condensed overhead gas being cycled in a quasi-closed loop refrigeration cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2215/00—Processes characterised by the type or other details of the product stream
    • F25J2215/04—Recovery of liquid products
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2230/00—Processes or apparatus involving steps for increasing the pressure of gaseous process streams
    • F25J2230/60—Processes or apparatus involving steps for increasing the pressure of gaseous process streams the fluid being hydrocarbons or a mixture of hydrocarbons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2235/00—Processes or apparatus involving steps for increasing the pressure or for conveying of liquid process streams
    • F25J2235/60—Processes or apparatus involving steps for increasing the pressure or for conveying of liquid process streams the fluid being (a mixture of) hydrocarbons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2240/00—Processes or apparatus involving steps for expanding of process streams
    • F25J2240/30—Dynamic liquid or hydraulic expansion with extraction of work, e.g. single phase or two-phase turbine
    • 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
    • F25J2245/90—Processes or apparatus involving steps for recycling of process streams the recycled stream being boil-off gas from storage
    • 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
    • F25J2270/02—Internal 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
    • F25J2270/04—Internal refrigeration with work-producing gas expansion 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
    • F25J2270/42—Quasi-closed internal or closed external nitrogen refrigeration cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • 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

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)

Abstract

SE REFIERE A UN METODO DE TRATAMIENTO DE GAS NATURAL LIQUIDO PARA OBTENER UNA CORRIENTE LIQUIDA CON MENOR CONTENIDO DE COMPONENTES DE MENOR PUNTO DE EBULLICION, QUE INCLUYE: EXPANDIR EL GAS LIQUIDO PARA OBTENER UN FLUIDO DE DOS FASES EXPANDIDO; INTRODUCIR EL FLUIDO DE DOS FASES EN UNA COLUMNA POR DEBAJO DE LA SECCION DE CONTACTO DE GAS-LIQUIDO; RETIRAR DEL FONDO UNA CORRIENTE LIQUIDA CON MENOR CONTENIDO DE COMPONENTES CON MENORES PUNTOS DE EBULLICION; INTRODUCIR LA CORRIENTE EN UN RECIPIENTE DE EXPANSION; RETIRAR DE LA PARTE SUPERIOR DE LA COLUMNA UNA CORRIENTE GASEOSA ENRIQUECIDA EN COMPONENTES CON BAJO PUNTO DE EBULLICION; COMPRIMIR LA CORRIENTE A PRESION DE GAS DE COMBUSTIBLE PARA OBTENER EL GAS COMBUSTIBLE; SEPARAR UNA CORRIENTE DE RECICLADO DEL GAS DE COMBUSTIBLE; CONDENSAR EN PARTE LA CORRIENTE DE RECICLADO PARA OBTENER UNA CORRIENTE DE REFLUJO; E INTRODUCIR LA CORRIENTE DE REFLUJO EN LA COLUMNA POR ENCIMA DE LA SECCION DE CONTACTO
PE2005000796A 2004-07-12 2005-07-08 Tratamiento de gas natural licuado PE20060221A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04254152 2004-07-12

Publications (1)

Publication Number Publication Date
PE20060221A1 true PE20060221A1 (es) 2006-05-03

Family

ID=34930484

Family Applications (2)

Application Number Title Priority Date Filing Date
PE2005000795A PE20060219A1 (es) 2004-07-12 2005-07-08 Tratamiento de gas natural licuado
PE2005000796A PE20060221A1 (es) 2004-07-12 2005-07-08 Tratamiento de gas natural licuado

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PE2005000795A PE20060219A1 (es) 2004-07-12 2005-07-08 Tratamiento de gas natural licuado

Country Status (10)

Country Link
US (2) US20080066492A1 (es)
EP (2) EP1766312A1 (es)
JP (2) JP5043655B2 (es)
KR (2) KR101178072B1 (es)
AU (2) AU2005261729B2 (es)
BR (2) BRPI0512692A (es)
MY (2) MY141887A (es)
PE (2) PE20060219A1 (es)
RU (3) RU2362954C2 (es)
WO (2) WO2006005746A1 (es)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PE20060219A1 (es) * 2004-07-12 2006-05-03 Shell Int Research Tratamiento de gas natural licuado
US8522574B2 (en) * 2008-12-31 2013-09-03 Kellogg Brown & Root Llc Method for nitrogen rejection and or helium recovery in an LNG liquefaction plant
EP2457046A2 (en) 2009-07-21 2012-05-30 Shell Internationale Research Maatschappij B.V. Method for treating a multi-phase hydrocarbon stream and an apparatus therefor
EP2702311B1 (en) * 2011-04-19 2021-06-09 Babcock IP Management (Number One) Limited Method of cooling boil off gas and an apparatus therefor
JP5679201B2 (ja) * 2011-08-08 2015-03-04 エア・ウォーター株式会社 ボイルオフガス中の窒素除去方法およびそれに用いる窒素除去装置
RU2474778C1 (ru) * 2011-09-19 2013-02-10 Сергей Николаевич Кузнецов Теплообменный аппарат для ожижения смешанных паров
EP2597406A1 (en) * 2011-11-25 2013-05-29 Shell Internationale Research Maatschappij B.V. Method and apparatus for removing nitrogen from a cryogenic hydrocarbon composition
JP2015501917A (ja) * 2011-12-12 2015-01-19 シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイＳｈｅｌｌ Ｉｎｔｅｒｎａｔｉｏｎａｌｅ Ｒｅｓｅａｒｃｈ Ｍａａｔｓｃｈａｐｐｉｊ Ｂｅｓｌｏｔｅｎｖｅｎｎｏｏｔｓｈａｐ 極低温の炭化水素組成物から窒素を除去するための方法と装置
CN103998882B (zh) * 2011-12-12 2016-04-13 国际壳牌研究有限公司 用于从低温烃类组合物中去除氮气的方法和装置
AU2012354774B2 (en) * 2011-12-12 2015-09-10 Shell Internationale Research Maatschappij B. V. Method and apparatus for removing nitrogen from a cryogenic hydrocarbon composition
ES2605753T3 (es) * 2012-03-15 2017-03-16 Cryostar Sas Aparato de separación de niebla
DE102012008961A1 (de) * 2012-05-03 2013-11-07 Linde Aktiengesellschaft Verfahren zum Rückverflüssigen einer Methan-reichen Fraktion
EP2796818A1 (en) 2013-04-22 2014-10-29 Shell Internationale Research Maatschappij B.V. Method and apparatus for producing a liquefied hydrocarbon stream
AU2014257933B2 (en) 2013-04-22 2017-05-18 Shell Internationale Research Maatschappij B.V. Method and apparatus for producing a liquefied hydrocarbon stream
EP2857782A1 (en) 2013-10-04 2015-04-08 Shell International Research Maatschappij B.V. Coil wound heat exchanger and method of cooling a process stream
US10563913B2 (en) * 2013-11-15 2020-02-18 Black & Veatch Holding Company Systems and methods for hydrocarbon refrigeration with a mixed refrigerant cycle
EP2957621A1 (en) 2014-06-17 2015-12-23 Shell International Research Maatschappij B.V. De-superheater system and compression system employing such de-superheater system, and method of producing a pressurized and at least partially condensed mixture of hydrocarbons
EP2957620A1 (en) * 2014-06-17 2015-12-23 Shell International Research Maatschappij B.V. Method and system for producing a pressurized and at least partially condensed mixture of hydrocarbons
EP2977430A1 (en) 2014-07-24 2016-01-27 Shell Internationale Research Maatschappij B.V. A hydrocarbon condensate stabilizer and a method for producing a stabilized hydrocarbon condenstate stream
EP2977431A1 (en) 2014-07-24 2016-01-27 Shell Internationale Research Maatschappij B.V. A hydrocarbon condensate stabilizer and a method for producing a stabilized hydrocarbon condenstate stream
EP3043133A1 (en) * 2015-01-12 2016-07-13 Shell Internationale Research Maatschappij B.V. Method of removing nitrogen from a nitrogen containing stream
FR3038964B1 (fr) * 2015-07-13 2017-08-18 Technip France Procede de detente et de stockage d'un courant de gaz naturel liquefie issu d'une installation de liquefaction de gaz naturel, et installation associee
CN105240064B (zh) * 2015-11-25 2017-06-16 杰瑞石油天然气工程有限公司 一种lng能量回收工艺
RU2626612C2 (ru) * 2015-12-16 2017-07-31 Общество с ограниченной ответственностью "Научно-исследовательский институт природных газов и газовых технологий - Газпром ВНИИГАЗ" Автономная установка очистки сжиженного природного газа (варианты)
US10330363B2 (en) 2016-02-08 2019-06-25 Trane International Inc. Lubricant separator for a heating, ventilation, and air conditioning system
SG10201802888QA (en) * 2018-01-24 2019-08-27 Gas Tech Development Pte Ltd Process and system for reliquefying boil-off gas (bog)
JP7246285B2 (ja) * 2019-08-28 2023-03-27 東洋エンジニアリング株式会社 リーンｌｎｇの処理方法及び装置

Family Cites Families (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2500118A (en) * 1945-08-18 1950-03-07 Howell C Cooper Natural gas liquefaction
US2504429A (en) * 1946-04-18 1950-04-18 Phillips Petroleum Co Recovery of hydrocarbons from natural gas
GB900325A (en) * 1960-09-02 1962-07-04 Conch Int Methane Ltd Improvements in processes for the liquefaction of gases
NL197609A (es) * 1961-06-01
US3247649A (en) * 1963-04-29 1966-04-26 Union Oil Co Absorption process for separating components of gaseous mixtures
GB1096697A (en) * 1966-09-27 1967-12-29 Int Research & Dev Co Ltd Process for liquefying natural gas
US3555837A (en) * 1968-02-01 1971-01-19 Phillips Petroleum Co Temperature control of fluid separation systems
US3625017A (en) * 1968-06-07 1971-12-07 Mc Donnell Douglas Corp Separation of components of hydrogen and hydrocarbon mixtures by plural distillation with heat exchange
JPS5121642B2 (es) * 1972-12-27 1976-07-03
GB1464558A (en) * 1973-04-13 1977-02-16 Cryoplants Ltd Gas liquefaction process and apparatus
DE2438443C2 (de) * 1974-08-09 1984-01-26 Linde Ag, 6200 Wiesbaden Verfahren zum Verflüssigen von Erdgas
FR2292203A1 (fr) * 1974-11-21 1976-06-18 Technip Cie Procede et installation pour la liquefaction d'un gaz a bas point d'ebullition
US4225329A (en) * 1979-02-12 1980-09-30 Phillips Petroleum Company Natural gas liquefaction with nitrogen rejection stabilization
US4455158A (en) * 1983-03-21 1984-06-19 Air Products And Chemicals, Inc. Nitrogen rejection process incorporating a serpentine heat exchanger
US4541852A (en) * 1984-02-13 1985-09-17 Air Products And Chemicals, Inc. Deep flash LNG cycle
US5036671A (en) * 1990-02-06 1991-08-06 Liquid Air Engineering Company Method of liquefying natural gas
US5051120A (en) * 1990-06-12 1991-09-24 Union Carbide Industrial Gases Technology Corporation Feed processing for nitrogen rejection unit
FR2682964B1 (fr) * 1991-10-23 1994-08-05 Elf Aquitaine Procede de deazotation d'un melange liquefie d'hydrocarbures consistant principalement en methane.
JPH06299174A (ja) * 1992-07-24 1994-10-25 Chiyoda Corp 天然ガス液化プロセスに於けるプロパン系冷媒を用いた冷却装置
DE4235006A1 (de) * 1992-10-16 1994-04-21 Linde Ag Verfahren zum Auftrennen eines im wesentlichen aus Wasserstoff, Methan und C¶3¶/C¶4¶-Kohlenwasserstoffen bestehenden Einsatzstromes
US5325673A (en) * 1993-02-23 1994-07-05 The M. W. Kellogg Company Natural gas liquefaction pretreatment process
US5438836A (en) * 1994-08-05 1995-08-08 Praxair Technology, Inc. Downflow plate and fin heat exchanger for cryogenic rectification
US5568737A (en) * 1994-11-10 1996-10-29 Elcor Corporation Hydrocarbon gas processing
MY117899A (en) * 1995-06-23 2004-08-30 Shell Int Research Method of liquefying and treating a natural gas.
US6014869A (en) * 1996-02-29 2000-01-18 Shell Research Limited Reducing the amount of components having low boiling points in liquefied natural gas
US5881569A (en) * 1997-05-07 1999-03-16 Elcor Corporation Hydrocarbon gas processing
US5953935A (en) * 1997-11-04 1999-09-21 Mcdermott Engineers & Constructors (Canada) Ltd. Ethane recovery process
FR2778232B1 (fr) * 1998-04-29 2000-06-02 Inst Francais Du Petrole Procede et dispositif de liquefaction d'un gaz naturel sans separation de phases sur les melanges refrigerants
MY114649A (en) * 1998-10-22 2002-11-30 Exxon Production Research Co A process for separating a multi-component pressurized feed stream using distillation
US6182468B1 (en) * 1999-02-19 2001-02-06 Ultimate Process Technology Thermodynamic separation of heavier components from natural gas
US6070429A (en) * 1999-03-30 2000-06-06 Phillips Petroleum Company Nitrogen rejection system for liquified natural gas
US6401486B1 (en) * 2000-05-18 2002-06-11 Rong-Jwyn Lee Enhanced NGL recovery utilizing refrigeration and reflux from LNG plants
US20020166336A1 (en) * 2000-08-15 2002-11-14 Wilkinson John D. Hydrocarbon gas processing
FR2818365B1 (fr) 2000-12-18 2003-02-07 Technip Cie Procede de refrigeration d'un gaz liquefie, gaz obtenus par ce procede, et installation mettant en oeuvre celui-ci
US6712880B2 (en) * 2001-03-01 2004-03-30 Abb Lummus Global, Inc. Cryogenic process utilizing high pressure absorber column
FR2826969B1 (fr) * 2001-07-04 2006-12-15 Technip Cie Procede de liquefaction et de deazotation de gaz naturel, installation de mise en oeuvre, et gaz obtenus par cette separation
US6743829B2 (en) * 2002-01-18 2004-06-01 Bp Corporation North America Inc. Integrated processing of natural gas into liquid products
FR2841330B1 (fr) * 2002-06-21 2005-01-28 Inst Francais Du Petrole Liquefaction de gaz naturel avec recyclage de gaz naturel
KR100788654B1 (ko) * 2002-11-07 2007-12-26 삼성전자주식회사 화면 조정 장치 및 방법
US6978638B2 (en) * 2003-05-22 2005-12-27 Air Products And Chemicals, Inc. Nitrogen rejection from condensed natural gas
US20050279132A1 (en) * 2004-06-16 2005-12-22 Eaton Anthony P LNG system with enhanced turboexpander configuration
PE20060219A1 (es) * 2004-07-12 2006-05-03 Shell Int Research Tratamiento de gas natural licuado
EP1715267A1 (en) * 2005-04-22 2006-10-25 Air Products And Chemicals, Inc. Dual stage nitrogen rejection from liquefied natural gas
US7581411B2 (en) * 2006-05-08 2009-09-01 Amcs Corporation Equipment and process for liquefaction of LNG boiloff gas

Also Published As

Publication number Publication date
AU2005261727A1 (en) 2006-01-19
JP5378681B2 (ja) 2013-12-25
MY140540A (en) 2009-12-31
US20080066493A1 (en) 2008-03-20
AU2005261729A1 (en) 2006-01-19
RU2362954C2 (ru) 2009-07-27
JP5043655B2 (ja) 2012-10-10
KR20070034612A (ko) 2007-03-28
WO2006005746A1 (en) 2006-01-19
PE20060219A1 (es) 2006-05-03
KR101178072B1 (ko) 2012-08-30
EP1766312A1 (en) 2007-03-28
BRPI0512693A (pt) 2008-04-01
AU2005261727B2 (en) 2008-07-10
RU2007105106A (ru) 2008-08-20
KR20070032003A (ko) 2007-03-20
US20080066492A1 (en) 2008-03-20
BRPI0512692A (pt) 2008-04-01
KR101238172B1 (ko) 2013-02-28
JP2008506027A (ja) 2008-02-28
EP1766311A1 (en) 2007-03-28
JP2008506026A (ja) 2008-02-28
RU2392552C1 (ru) 2010-06-20
AU2005261729B2 (en) 2008-07-17
RU2007105107A (ru) 2008-08-20
WO2006005748A1 (en) 2006-01-19
MY141887A (en) 2010-07-16

Similar Documents

Publication Publication Date Title
PE20060221A1 (es) Tratamiento de gas natural licuado
PE20040178A1 (es) Licuefaccion de gas natural
AR034457A1 (es) Licuefaccion de gas natural y aparato para la licuefaccion de gas natural.
BRPI0515295A (pt) método e sistema para o processamento de gás natural liquefeito
AR046508A1 (es) Regeneracion de fluidos de tratamiento que contienen gas acido
WO2009074737A3 (fr) Procede de liquefaction d'un gaz naturel sec
NZ502042A (en) Methane rich gas liquefaction at expansion pressure below liquid bubble point
EA200700221A1 (ru) Установка (варианты) и способ регазификации сжиженного природного газа
UY28977A1 (es) Sistema de gas natural licuado que emplea columna de extraccion de pesados refuidos con condensacion en la parte superior
PE20060989A1 (es) Metodo y dispositivo para producir una corriente de gas natural liquido
EA200800893A1 (ru) Объединенные извлечения газоконденсатных жидкостей и сжижение природного газа
PE20001099A1 (es) Un procedimiento para separar una corriente de alimentacion presurizada con componentes multiples, mediante el uso de destilacion
ES2464792T8 (es) Procedimiento para vaporizar gas natural licuado y de recuperación de líquidos de gas natural
EA014650B1 (ru) Способ получения природного газа, очищенного от соединений серы
WO2006007241A3 (en) Hydrocarbon fluid processing plant design
AR007346A1 (es) Un metodo para separar dioxido de carbono, etano y componentes mas pesados de una corriente de gas natural a alta presion
MY133472A (en) Process for liquefaction of and nitrogen extraction from natural gas, apparatus for implementation of the process, and gases obtained by the process
ES2400810T3 (es) Retirada de líquidos del gas natural a partir de una corriente gaseosa de gas natural
CA2589280A1 (en) Configurations and methods for lng regasification and btu control
AR046607A1 (es) Proceso y aparato para licuar una corriente de gas natural
WO2008049827A3 (en) Process for removing mercaptans from liquefied natural gas
AP1761A (en) Treating of a crude containing natural gas
BRPI0612537A8 (pt) Método de gerar nitrogênio e aparelho para uso no mesmo
ZA200107210B (en) Method and plant for separating air by cryogenic distillation.
BR0102482A (pt) Processo e instalação de separação de ar por destilação criogênica

Legal Events

Date Code Title Description
FC Refusal