[go: up one dir, main page]

NO20070553L - LNG regasification configurations and procedures. - Google Patents

LNG regasification configurations and procedures.

Info

Publication number
NO20070553L
NO20070553L NO20070553A NO20070553A NO20070553L NO 20070553 L NO20070553 L NO 20070553L NO 20070553 A NO20070553 A NO 20070553A NO 20070553 A NO20070553 A NO 20070553A NO 20070553 L NO20070553 L NO 20070553L
Authority
NO
Norway
Prior art keywords
lng
lean
pressure
configurations
pumped
Prior art date
Application number
NO20070553A
Other languages
Norwegian (no)
Other versions
NO334716B1 (en
Inventor
John Mak
Ralph Neumann
Curt Graham
Dan Heffern
Original Assignee
Fluor Tech Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fluor Tech Corp filed Critical Fluor Tech Corp
Publication of NO20070553L publication Critical patent/NO20070553L/en
Publication of NO334716B1 publication Critical patent/NO334716B1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
    • F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
    • F25J3/0204—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the feed stream
    • F25J3/0209—Natural gas or substitute natural gas
    • 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
    • F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
    • F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
    • F25J3/0228—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream
    • F25J3/0242—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream separation of CnHm with 3 carbon atoms or more
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2200/00—Processes or apparatus using separation by rectification
    • F25J2200/02—Processes or apparatus using separation by rectification in a single pressure main column system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2200/00—Processes or apparatus using separation by rectification
    • F25J2200/04—Processes or apparatus using separation by rectification in a dual pressure main column system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2200/00—Processes or apparatus using separation by rectification
    • F25J2200/72—Refluxing the column with at least a part of the totally condensed overhead gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • 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
    • F25J2215/00—Processes characterised by the type or other details of the product stream
    • F25J2215/62—Ethane or ethylene
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • 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
    • F25J2240/02—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
    • F25J2270/02—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
    • F25J2290/00—Other details not covered by groups F25J2200/00 - F25J2280/00
    • F25J2290/10—Mathematical formulae, modeling, plot or curves; Design methods

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

En LNG sammensetning av LNG fra en lagringstank eller annen kilde modifiseres i en prosess hvori LNG pumpes opp til et første trykk og oppdeles i to deler. En del av den trykksatte LNG trykkavlastes så og tyngre komponenter separeres fra LNG med redusert trykk for derved å danne en mager LNG. Den magre LNG pumpes så opp til et høyere trykk og kombineres med den andre del for å danne en mer mager LNG. Foretrukket gjennomføres separasjonen ved bruk av en metanfjerner, hvori del av metanfjernerens topprodukt kondenseres for å danne den magre LNG, mens en ytterligere del anvendes for tårnrefluks. I ytterligere foretrukne konfigurasjoner er etanutvinningen variabel og i enda ytterligere konfigurasjoner kan propan eller etan tilføres via en rørledning som fører doserte mengder.An LNG composition of LNG from a storage tank or other source is modified in a process in which LNG is pumped up to an initial pressure and split into two parts. Part of the pressurized LNG is then pressure-relieved and heavier components are separated from the LNG at reduced pressure to thereby form a lean LNG. The lean LNG is then pumped up to a higher pressure and combined with the other part to form a more lean LNG. Preferably, the separation is effected using a methane remover, in which part of the methane remover's top product is condensed to form the lean LNG, while a further portion is used for tower reflux. In further preferred configurations, the ethane recovery is variable and in still further configurations propane or ethane can be supplied via a pipeline carrying dosed amounts.

NO20070553A 2004-06-30 2007-01-29 Liquid natural gas LNG treatment plant and method for treating LNG NO334716B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US58461104P 2004-06-30 2004-06-30
US68318105P 2005-05-20 2005-05-20
PCT/US2005/022880 WO2006004723A1 (en) 2004-06-30 2005-06-27 Lng regasification configurations and methods

Publications (2)

Publication Number Publication Date
NO20070553L true NO20070553L (en) 2007-03-12
NO334716B1 NO334716B1 (en) 2014-05-12

Family

ID=35783200

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20070553A NO334716B1 (en) 2004-06-30 2007-01-29 Liquid natural gas LNG treatment plant and method for treating LNG

Country Status (8)

Country Link
US (1) US20080264100A1 (en)
EP (1) EP1782010A4 (en)
AU (1) AU2005259965B2 (en)
CA (1) CA2574601C (en)
EA (1) EA010743B1 (en)
MX (1) MX2007000929A (en)
NO (1) NO334716B1 (en)
WO (1) WO2006004723A1 (en)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2552245C (en) 2004-01-16 2013-07-30 Aker Kvaerner, Inc. Gas conditioning process for the recovery of lpg/ngl (c2+) from lng
FR2893627B1 (en) * 2005-11-18 2007-12-28 Total Sa PROCESS FOR ADJUSTING THE HIGHER CALORIFIC POWER OF GAS IN THE LNG CHAIN
CA2651489C (en) * 2006-05-23 2012-07-17 Fluor Technologies Corporation High ethane recovery configurations and methods in lng regasification facilities
US9470452B2 (en) * 2006-07-27 2016-10-18 Cosmodyne, LLC Imported LNG treatment
EP2054686A2 (en) * 2006-08-23 2009-05-06 Shell Internationale Research Maatschappij B.V. Method and apparatus for the vaporization of a liquid hydrocarbon stream
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
WO2008070017A2 (en) * 2006-12-04 2008-06-12 Kellogg Brown & Root Llc Method for adjusting heating value of lng
US8695376B2 (en) * 2007-04-13 2014-04-15 Fluor Technologies Corporation Configurations and methods for offshore LNG regasification and heating value conditioning
US20080264099A1 (en) * 2007-04-24 2008-10-30 Conocophillips Company Domestic gas product from an lng facility
US8973398B2 (en) * 2008-02-27 2015-03-10 Kellogg Brown & Root Llc Apparatus and method for regasification of liquefied natural gas
KR20090107805A (en) * 2008-04-10 2009-10-14 대우조선해양 주식회사 Natural gas calorific value reduction method and device
US20100122542A1 (en) * 2008-11-17 2010-05-20 Daewoo Shipbuilding & Marine Engineering Co., Ltd. Method and apparatus for adjusting heating value of natural gas
US9683703B2 (en) * 2009-08-18 2017-06-20 Charles Edward Matar Method of storing and transporting light gases
US8707730B2 (en) * 2009-12-07 2014-04-29 Alkane, Llc Conditioning an ethane-rich stream for storage and transportation
WO2012012057A2 (en) * 2010-07-21 2012-01-26 Synfuels International, Inc. Methods and systems for storing and transporting gases
BR112013009599A2 (en) * 2010-10-20 2018-09-25 Kirtikumar Natubhai Patel process for the separation and recovery of ethane and heavier hydrocarbons from gnl
DE102010056581B4 (en) * 2010-12-30 2013-04-04 Gea Batignolles Technologies Thermiques Arrangement for the evaporation of liquid natural gas
US10852060B2 (en) * 2011-04-08 2020-12-01 Pilot Energy Solutions, Llc Single-unit gas separation process having expanded, post-separation vent stream
CA2763081C (en) 2011-12-20 2019-08-13 Jose Lourenco Method to produce liquefied natural gas (lng) at midstream natural gas liquids (ngls) recovery plants.
CA2772479C (en) 2012-03-21 2020-01-07 Mackenzie Millar Temperature controlled method to liquefy gas and a production plant using the method.
CA2790961C (en) 2012-05-11 2019-09-03 Jose Lourenco A method to recover lpg and condensates from refineries fuel gas streams.
CA2787746C (en) 2012-08-27 2019-08-13 Mackenzie Millar Method of producing and distributing liquid natural gas
CA2798057C (en) 2012-12-04 2019-11-26 Mackenzie Millar A method to produce lng at gas pressure letdown stations in natural gas transmission pipeline systems
CA2813260C (en) 2013-04-15 2021-07-06 Mackenzie Millar A method to produce lng
US20140338393A1 (en) * 2013-05-13 2014-11-20 Rustam H. Sethna Methods for blending liquefied natural gas
WO2016023098A1 (en) 2014-08-15 2016-02-18 1304338 Alberta Ltd. A method of removing carbon dioxide during liquid natural gas production from natural gas at gas pressure letdown stations
JP6527714B2 (en) * 2015-02-25 2019-06-05 レール・リキード−ソシエテ・アノニム・プール・レテュード・エ・レクスプロワタシオン・デ・プロセデ・ジョルジュ・クロード Liquid fuel gas supply apparatus and supply method
CN108431184B (en) 2015-09-16 2021-03-30 1304342阿尔伯塔有限公司 Method for preparing natural gas at a gas decompression station to produce liquid natural gas (LNG)
RU170011U1 (en) * 2016-11-22 2017-04-11 федеральное государственное автономное образовательное учреждение высшего образования "Самарский национальный исследовательский университет имени академика С.П. Королева" Cryogenic Gasifier Pump
WO2018175388A1 (en) * 2017-03-20 2018-09-27 Conocophillips Company Alternative two column hru design with rich reflux
JP7026470B2 (en) * 2017-09-29 2022-02-28 レール・リキード－ソシエテ・アノニム・プール・レテュード・エ・レクスプロワタシオン・デ・プロセデ・ジョルジュ・クロード Natural gas production equipment and natural gas production method
JP7051372B2 (en) * 2017-11-01 2022-04-11 東洋エンジニアリング株式会社 Hydrocarbon separation method and equipment
JP7246285B2 (en) * 2019-08-28 2023-03-27 東洋エンジニアリング株式会社 Lean LNG processing method and apparatus
CN112344204A (en) * 2020-10-23 2021-02-09 中国石油化工股份有限公司 A kind of low temperature ethane loading method
US20240417639A1 (en) * 2023-06-19 2024-12-19 Air Products And Chemicals, Inc. Apparatus and Process for Removal of Heavy Hydrocarbons from a Feed Gas
US12442490B2 (en) 2023-11-08 2025-10-14 Wavecrest Energy, Llc Flexible regasification facility and methods of operation

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1002566A (en) * 1964-08-10 1965-08-25 Conch Int Methane Ltd Improved method of processing natural gas
FR1501013A (en) * 1966-09-13 1967-11-10 Air Liquide Process for the production of a gas rich in methane under high pressure from liquid natural gas under low pressure
US3405530A (en) * 1966-09-23 1968-10-15 Exxon Research Engineering Co Regasification and separation of liquefied natural gas
US5114451A (en) * 1990-03-12 1992-05-19 Elcor Corporation Liquefied natural gas processing
US6581409B2 (en) * 2001-05-04 2003-06-24 Bechtel Bwxt Idaho, Llc Apparatus for the liquefaction of natural gas and methods related to same
US7069743B2 (en) * 2002-02-20 2006-07-04 Eric Prim System and method for recovery of C2+ hydrocarbons contained in liquefied natural gas
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
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
US20090056371A1 (en) * 2005-03-22 2009-03-05 Paramasivam Senthil Kumar Method and Apparatus for Deriching a Stream of Liquefied Natural Gas
US7530236B2 (en) * 2006-03-01 2009-05-12 Rajeev Nanda Natural gas liquid recovery
WO2008070017A2 (en) * 2006-12-04 2008-06-12 Kellogg Brown & Root Llc Method for adjusting heating value of lng

Also Published As

Publication number Publication date
CA2574601C (en) 2009-08-11
WO2006004723A1 (en) 2006-01-12
EP1782010A1 (en) 2007-05-09
EA010743B1 (en) 2008-10-30
CA2574601A1 (en) 2006-01-12
EA200700221A1 (en) 2007-08-31
AU2005259965A1 (en) 2006-01-12
EP1782010A4 (en) 2014-08-13
WO2006004723B1 (en) 2006-08-17
AU2005259965B2 (en) 2009-09-10
MX2007000929A (en) 2007-04-16
NO334716B1 (en) 2014-05-12
US20080264100A1 (en) 2008-10-30

Similar Documents

Publication Publication Date Title
NO20070553L (en) LNG regasification configurations and procedures.
NO20062264L (en) LNG steam handling structures and methods
NO20073829L (en) Integrated NGL recycling in the production of LNG
CN101027526B (en) Arrangement and method for simultaneous LPG and power generation
NO20065085L (en) Liquefaction of natural gas
JP5011501B2 (en) Liquid natural gas processing
NO20071839L (en) Process for extracting ethane from condensed natural gas.
NO20054262L (en) Production of LNG in cryogenic natural gas processing plant
AU2012208931B2 (en) Method of recovery of natural gas liquids from natural gas at NGLs recovery plants
NO20141255A1 (en) Separation of carbon dioxide and ethane from a mixed stream
NO20053822L (en) Hydrocarbon recovery process with multiple backflow
RU2009136341A (en) METHOD FOR SEPARATING NITROGEN FROM LIQUID NATURAL GAS
NO337141B1 (en) Hydrocarbon gas treatment for fatty gas flows
TW200641114A (en) Integrated NGL recovery and liquefied natural gas production
GB2434435A (en) Recovering natural gas liquids from LNG using vacuum distillation
AR034457A1 (en) LICUEFACTION OF NATURAL GAS AND APPLIANCE FOR THE LICUEFACTION OF NATURAL GAS.
NO20065055L (en) Liquefaction of natural gas
AR073458A2 (en) PROCESS AND APPLIANCE TO LICUATE A NATURAL GAS FLOW CONTAINING METHANE AND MOST HEAVY HYDROCARBON COMPONENTS
NO20100284L (en) Removal of nitrogen by recycling of natural gas liquids with ISO pressure ape cooling
NO339384B1 (en) INTEGRATED HIGH PRESSURE NGL RECOVERY IN THE PREPARATION OF LIQUID NATURAL GAS
NO339135B1 (en) Process for the recovery of hydrocarbons from gas stream containing methane.
EA201001114A1 (en) METHOD OF MULTISTRIBUTED DIVISION USING MEMBRANE
MY184535A (en) Process for separating and recovering ethane and heavier hydrocarbons from lng
NO345734B1 (en) Method and device for recovering liquefied natural gas from a gaseous feed stream.
CA2589280A1 (en) Configurations and methods for lng regasification and btu control

Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees