BRPI0412337A - processo para a recuperação de hidrocarbonetos mais pesados do que o metano a partir do gás natural liquefeito - Google Patents

processo para a recuperação de hidrocarbonetos mais pesados do que o metano a partir do gás natural liquefeito

Info

Publication number
BRPI0412337A
BRPI0412337A BRPI0412337-9A BRPI0412337A BRPI0412337A BR PI0412337 A BRPI0412337 A BR PI0412337A BR PI0412337 A BRPI0412337 A BR PI0412337A BR PI0412337 A BRPI0412337 A BR PI0412337A
Authority
BR
Brazil
Prior art keywords
recovery
natural gas
methane
liquefied natural
hydrocarbons heavier
Prior art date
Application number
BRPI0412337-9A
Other languages
English (en)
Inventor
Scott Schroeder
Kenneth Reddick
Original Assignee
Howe Baker Eng Ltd
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 Howe Baker Eng Ltd filed Critical Howe Baker Eng Ltd
Publication of BRPI0412337A publication Critical patent/BRPI0412337A/pt

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
    • F25J3/0242—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream separation of CnHm with 3 carbon atoms or more
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • 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
    • F25J3/0204—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
    • F25J3/0214—Liquefied natural gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
    • F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
    • F25J3/0228—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream
    • F25J3/0233—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream separation of CnHm with 1 carbon atom or more
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
    • F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
    • F25J3/0228—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream
    • F25J3/0238—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream separation of CnHm with 2 carbon atoms or more
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2200/00—Processes or apparatus using separation by rectification
    • F25J2200/04—Processes or apparatus using separation by rectification in a dual pressure main column system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2200/00—Processes or apparatus using separation by rectification
    • F25J2200/40—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
    • F25J2200/70—Refluxing the column with a condensed part of the feed stream, i.e. fractionator top is stripped or self-rectified
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2200/00—Processes or apparatus using separation by rectification
    • F25J2200/78—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
    • 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
    • F25J2230/00—Processes or apparatus involving steps for increasing the pressure of gaseous process streams
    • F25J2230/08—Cold compressor, i.e. suction of the gas at cryogenic temperature and generally without afterstage-cooler
    • 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
    • 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
    • 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

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)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

"PROCESSO PARA A RECUPERAçãO DE HIDROCARBONETOS MAIS PESADOS DO QUE O METANO A PARTIR DO GáS NATURAL LIQUEFEITO". é apresentado um processo para a recuperação de líquidos de gás natural (NGL) (etano, etileno, propano, propileno e hidrocarbonetos mais pesados) a partir de gás natural liquefeito (LNG). A corrente de alimentação de LNG (1) é dividida (22, 23) com pelo menos uma porção sendo utilizada como um refluxo externo (23), sem tratamento prévio, para melhorar a separação e a recuperação de líquidos do gás natural (NGL).
BRPI0412337-9A 2003-07-07 2004-02-12 processo para a recuperação de hidrocarbonetos mais pesados do que o metano a partir do gás natural liquefeito BRPI0412337A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/614,458 US6907752B2 (en) 2003-07-07 2003-07-07 Cryogenic liquid natural gas recovery process
PCT/US2004/004072 WO2005015100A1 (en) 2003-07-07 2004-02-12 Cryogenic process for the recovery of natural gas liquids from liquid natural gas

Publications (1)

Publication Number Publication Date
BRPI0412337A true BRPI0412337A (pt) 2006-09-05

Family

ID=33564375

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0412337-9A BRPI0412337A (pt) 2003-07-07 2004-02-12 processo para a recuperação de hidrocarbonetos mais pesados do que o metano a partir do gás natural liquefeito

Country Status (10)

Country Link
US (1) US6907752B2 (pt)
JP (1) JP4559420B2 (pt)
KR (1) KR100855073B1 (pt)
CN (1) CN100516734C (pt)
AU (1) AU2004263811B2 (pt)
BR (1) BRPI0412337A (pt)
CA (1) CA2531499C (pt)
GB (1) GB2418010B (pt)
MX (1) MXPA06000219A (pt)
WO (1) WO2005015100A1 (pt)

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6742358B2 (en) * 2001-06-08 2004-06-01 Elkcorp Natural gas liquefaction
US7475566B2 (en) * 2002-04-03 2009-01-13 Howe-Barker Engineers, Ltd. Liquid natural gas processing
US6907752B2 (en) 2003-07-07 2005-06-21 Howe-Baker Engineers, Ltd. Cryogenic liquid natural gas recovery process
US6986266B2 (en) * 2003-09-22 2006-01-17 Cryogenic Group, Inc. Process and apparatus for LNG enriching in methane
US7155931B2 (en) * 2003-09-30 2007-01-02 Ortloff Engineers, Ltd. Liquefied natural gas processing
US7278281B2 (en) * 2003-11-13 2007-10-09 Foster Wheeler Usa Corporation Method and apparatus for reducing C2 and C3 at LNG receiving terminals
US9360249B2 (en) * 2004-01-16 2016-06-07 Ihi E&C International Corporation Gas conditioning process for the recovery of LPG/NGL (C2+) from LNG
JP4452130B2 (ja) * 2004-04-05 2010-04-21 東洋エンジニアリング株式会社 液化天然ガスからの炭化水素分離方法および分離装置
US7204100B2 (en) * 2004-05-04 2007-04-17 Ortloff Engineers, Ltd. Natural gas liquefaction
AU2005259965B2 (en) * 2004-06-30 2009-09-10 Fluor Technologies Corporation LNG regasification configurations and methods
CA2566820C (en) * 2004-07-01 2009-08-11 Ortloff Engineers, Ltd. Liquefied natural gas processing
US7207192B2 (en) * 2004-07-28 2007-04-24 Kellogg Brown & Root Llc Secondary deethanizer to debottleneck an ethylene plant
DE102005000634A1 (de) * 2005-01-03 2006-07-13 Linde Ag Verfahren zum Abtrennen einer C2+-reichen Fraktion aus LNG
WO2006073183A1 (ja) * 2005-01-07 2006-07-13 Riken 一塩基多型を用いた炎症性疾患の判定方法
GB0503213D0 (en) * 2005-02-16 2005-03-23 Bp Exploration Operating Process for conditioning liquefied natural gas
JP5411496B2 (ja) * 2005-03-22 2014-02-12 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 液化天然ガス流の希薄化方法及び装置
US20070012072A1 (en) * 2005-07-12 2007-01-18 Wesley Qualls Lng facility with integrated ngl extraction technology for enhanced ngl recovery and product flexibility
US10449736B2 (en) * 2006-02-02 2019-10-22 The Boeing Company Apparatus for fabricating thermoplastic composite parts
CA2651489C (en) * 2006-05-23 2012-07-17 Fluor Technologies Corporation High ethane recovery configurations and methods in lng regasification facilities
WO2008066570A2 (en) * 2006-06-02 2008-06-05 Ortloff Engineers, Ltd Liquefied natural gas processing
US9470452B2 (en) 2006-07-27 2016-10-18 Cosmodyne, LLC Imported LNG treatment
US7603867B2 (en) * 2006-09-11 2009-10-20 Cryogenic Group, Inc. Process and system to produce multiple distributable products from source, or imported LNG
US8499581B2 (en) * 2006-10-06 2013-08-06 Ihi E&C International Corporation Gas conditioning method and apparatus for the recovery of LPG/NGL(C2+) from LNG
US20080190352A1 (en) 2007-02-12 2008-08-14 Daewoo Shipbuilding & Marine Engineering Co., Ltd. Lng tank ship and operation thereof
US9869510B2 (en) 2007-05-17 2018-01-16 Ortloff Engineers, Ltd. Liquefied natural gas processing
WO2009004794A1 (ja) * 2007-07-02 2009-01-08 Hitachi Metals, Ltd. Ｒ－Ｆｅ－Ｂ系希土類焼結磁石およびその製造方法
US7644676B2 (en) 2008-02-11 2010-01-12 Daewoo Shipbuilding & Marine Engineering Co., Ltd. Storage tank containing liquefied natural gas with butane
KR100954960B1 (ko) * 2008-02-28 2010-04-23 현대중공업 주식회사 해상 액화천연가스 생산설비의 초저온 미응축 가스 냉열회수장치
KR100929096B1 (ko) * 2008-03-14 2009-11-30 현대중공업 주식회사 연료가스 공급과 액화 천연가스 생산이 동시에 가능한 액화천연가스 생산 장치
KR100929097B1 (ko) * 2008-03-17 2009-11-30 현대중공업 주식회사 액화석유가스의 연료가스 공급용 예열장치와 액화천연가스생산용 예냉장치를 통합한 열교환기를 가지는 액화천연가스생산설비
KR100929095B1 (ko) * 2008-04-07 2009-11-30 현대중공업 주식회사 연료가스 공급과 액화 천연가스 생산이 동시에 가능한 액화천연가스 생산 장치
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
WO2009143265A2 (en) * 2008-05-20 2009-11-26 Charles Neill Stripping of heavier hydrocarbons from liquefied natural gas
JP5688784B2 (ja) * 2008-07-31 2015-03-25 千代田化工建設株式会社 加熱モジュール
US8584488B2 (en) * 2008-08-06 2013-11-19 Ortloff Engineers, Ltd. Liquefied natural gas production
WO2010077614A2 (en) * 2008-12-08 2010-07-08 Howe-Baker Engineers, Ltd. Liquid natural gas processing
US8434325B2 (en) 2009-05-15 2013-05-07 Ortloff Engineers, Ltd. Liquefied natural gas and hydrocarbon gas processing
US20100287982A1 (en) * 2009-05-15 2010-11-18 Ortloff Engineers, Ltd. Liquefied Natural Gas and Hydrocarbon Gas Processing
CN102782430A (zh) * 2009-07-21 2012-11-14 国际壳牌研究有限公司 用于处理多相烃流的方法及其设备
US20110067443A1 (en) * 2009-09-21 2011-03-24 Ortloff Engineers, Ltd. Hydrocarbon Gas Processing
US9021832B2 (en) * 2010-01-14 2015-05-05 Ortloff Engineers, Ltd. Hydrocarbon gas processing
IT1400370B1 (it) * 2010-05-31 2013-05-31 Nuova Pignone S R L Metodo e dispositivo per recuperare gas naturali liquefatti ngl
MY160789A (en) 2010-06-03 2017-03-15 Ortloff Engineers Ltd 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
KR101751830B1 (ko) * 2010-11-25 2017-06-28 대우조선해양 주식회사 천연가스 분류장치를 포함하는 부유식 해상 구조물
US20130213085A1 (en) * 2012-02-17 2013-08-22 Natural Gas Consultants LLC Hydrocarbon Mixture Processing System and Method using Vapor Recovery
BR112015015743A2 (pt) * 2012-12-28 2017-07-11 Linde Process Plants Inc processo para a liquefação integrada de gás natural e a recuperação de líquidos de gás natural e um aparelho para a integração de liquefação
JP5692709B2 (ja) * 2013-05-01 2015-04-01 千代田化工建設株式会社 冷却モジュール
CN104628505B (zh) * 2013-11-15 2016-09-07 中国石油天然气股份有限公司 一种从液化天然气中回收乙烷的方法及装置
EP3201549B1 (en) * 2014-09-30 2019-11-27 Dow Global Technologies LLC Process for increasing ethylene and propylene yield from a propylene plant
CN104567275B (zh) * 2014-12-24 2016-08-24 四川科比科油气工程有限公司 一种高收率的天然气液化及轻烃回收装置及回收方法
CA2963649C (en) 2016-04-11 2021-11-02 Geoff Rowe A system and method for liquefying production gas from a gas source
CA3193233C (en) 2016-06-13 2025-11-18 Geoff ROWE SYSTEM, METHOD AND APPARATUS FOR NITROGEN ENERGY REGENERATION WITHIN A CLOSED-LOOP CRYOGENIC SYSTEM
US10533794B2 (en) 2016-08-26 2020-01-14 Ortloff Engineers, Ltd. Hydrocarbon gas processing
US10551118B2 (en) 2016-08-26 2020-02-04 Ortloff Engineers, Ltd. Hydrocarbon gas processing
US10551119B2 (en) 2016-08-26 2020-02-04 Ortloff Engineers, Ltd. Hydrocarbon gas processing
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
CN112179049B (zh) * 2020-10-19 2025-07-04 中国石油化工股份有限公司 乙烯循环回收系统
US11585598B2 (en) * 2020-12-18 2023-02-21 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Operation of natural gas liquids stabilizer column

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1501013A (fr) * 1966-09-13 1967-11-10 Air Liquide Procédé de production d'un gaz riche en méthane, sous pression élevée à partirde gaz naturel liquide sous basse pression
US3405530A (en) * 1966-09-23 1968-10-15 Exxon Research Engineering Co Regasification and separation of liquefied natural gas
US3837821A (en) * 1969-06-30 1974-09-24 Air Liquide Elevating natural gas with reduced calorific value to distribution pressure
FR2578637B1 (fr) * 1985-03-05 1987-06-26 Technip Cie Procede de fractionnement de charges gazeuses et installation pour l'execution de ce procede
US5114451A (en) * 1990-03-12 1992-05-19 Elcor Corporation Liquefied natural gas processing
US5588308A (en) * 1995-08-21 1996-12-31 Air Products And Chemicals, Inc. Recompression cycle for recovery of natural gas liquids
US5659109A (en) * 1996-06-04 1997-08-19 The M. W. Kellogg Company Method for removing mercaptans from LNG
US6311516B1 (en) * 2000-01-27 2001-11-06 Ronald D. Key Process and apparatus for C3 recovery
US6510706B2 (en) * 2000-05-31 2003-01-28 Exxonmobil Upstream Research Company Process for NGL recovery from pressurized liquid natural gas
AU7158701A (en) * 2000-08-11 2002-02-25 Fluor Corp High propane recovery process and configurations
US6516631B1 (en) * 2001-08-10 2003-02-11 Mark A. Trebble Hydrocarbon gas processing
US6941771B2 (en) * 2002-04-03 2005-09-13 Howe-Baker Engineers, Ltd. Liquid natural gas processing
US6564579B1 (en) * 2002-05-13 2003-05-20 Black & Veatch Pritchard Inc. Method for vaporizing and recovery of natural gas liquids from liquefied natural gas
US6907752B2 (en) 2003-07-07 2005-06-21 Howe-Baker Engineers, Ltd. Cryogenic liquid natural gas recovery process

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US20050005636A1 (en) 2005-01-13
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CA2531499A1 (en) 2005-02-17
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