WO2007138067A3 - Method for treating a hydrocarbon stream - Google Patents

Method for treating a hydrocarbon stream Download PDF

Info

Publication number
WO2007138067A3
WO2007138067A3 PCT/EP2007/055225 EP2007055225W WO2007138067A3 WO 2007138067 A3 WO2007138067 A3 WO 2007138067A3 EP 2007055225 W EP2007055225 W EP 2007055225W WO 2007138067 A3 WO2007138067 A3 WO 2007138067A3
Authority
WO
WIPO (PCT)
Prior art keywords
stream
gas
liquid separator
liquid
treating
Prior art date
Application number
PCT/EP2007/055225
Other languages
French (fr)
Other versions
WO2007138067A2 (en
Inventor
Eduard Coenraad Bras
Jill Hui Chiun Chieng
Akash Damodar Wani
Original Assignee
Shell Int Research
Eduard Coenraad Bras
Jill Hui Chiun Chieng
Akash Damodar Wani
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, Eduard Coenraad Bras, Jill Hui Chiun Chieng, Akash Damodar Wani filed Critical Shell Int Research
Priority to AU2007267116A priority Critical patent/AU2007267116B2/en
Priority to US12/302,299 priority patent/US20090194461A1/en
Publication of WO2007138067A2 publication Critical patent/WO2007138067A2/en
Publication of WO2007138067A3 publication Critical patent/WO2007138067A3/en

Links

Classifications

    • 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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • 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
    • C10L3/10—Working-up natural gas or synthetic natural gas
    • 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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • 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
    • C10L3/10—Working-up natural gas or synthetic natural gas
    • C10L3/101—Removal of contaminants
    • C10L3/102—Removal of contaminants of acid contaminants
    • 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
    • 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
    • F25J2200/02—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
    • F25J2200/70—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
    • F25J2200/74—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
    • 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
    • F25J2220/66—Separating acid gases, e.g. CO2, SO2, H2S or RSH
    • 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
    • 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
    • F25J2240/04—Multiple expansion turbines in parallel
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Gas Separation By Absorption (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

The present invention relates to a method for treating a natural gas feed stream, containing > 10 mole% CO2, the method at least comprising the steps of separating the feed stream (10) in a first (2) or a second (3) gas / liquid separator, removing from the top of the second gas / liquid separator (3) a gaseous stream (60), partially condensing it by heat exchanging against a cold stream (120) and feeding it (70) into a third gas / liquid separator (4) thereby obtaining a liquid stream (80) and a gaseous stream (90) and feeding the liquid stream (80) having a temperature above the freezing point of CO2 at the prevailing conditions, into the second gas / liquid separator (3) removing from the bottom of the second gas / liquid separator (3) a liquid stream (100, 100a).
PCT/EP2007/055225 2006-05-30 2007-05-30 Method for treating a hydrocarbon stream WO2007138067A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2007267116A AU2007267116B2 (en) 2006-05-30 2007-05-30 Method for treating a hydrocarbon stream
US12/302,299 US20090194461A1 (en) 2006-05-30 2007-05-30 Method for treating a hydrocarbon stream

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06114733 2006-05-30
EP06114733.6 2006-05-30

Publications (2)

Publication Number Publication Date
WO2007138067A2 WO2007138067A2 (en) 2007-12-06
WO2007138067A3 true WO2007138067A3 (en) 2008-05-08

Family

ID=37198921

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/055225 WO2007138067A2 (en) 2006-05-30 2007-05-30 Method for treating a hydrocarbon stream

Country Status (3)

Country Link
US (1) US20090194461A1 (en)
AU (1) AU2007267116B2 (en)
WO (1) WO2007138067A2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008022998A2 (en) * 2006-08-23 2008-02-28 Shell Internationale Research Maatschappij B.V. Method and apparatus for treating a hydrocarbon stream
FR2943683B1 (en) * 2009-03-25 2012-12-14 Technip France PROCESS FOR TREATING A NATURAL LOAD GAS TO OBTAIN TREATED NATURAL GAS AND C5 + HYDROCARBON CUTTING, AND ASSOCIATED PLANT
FR2969745B1 (en) * 2010-12-27 2013-01-25 Technip France PROCESS FOR PRODUCING METHANE - RICH CURRENT AND CURRENT HYDROCARBON - RICH CURRENT AND ASSOCIATED PLANT.
WO2013144671A1 (en) * 2012-03-27 2013-10-03 Total Sa Cryogenic separation process of a feed gas stream containing carbon dioxide and methane
CA2813260C (en) * 2013-04-15 2021-07-06 Mackenzie Millar A method to produce lng
FR3012150B1 (en) 2013-10-23 2016-09-02 Technip France METHOD OF FRACTIONING A CRAB GAS CURRENT USING AN INTERMEDIATE RECYCLE CURRENT, AND ASSOCIATED INSTALLATION
FR3023562A1 (en) 2014-07-08 2016-01-15 Total Sa PROCESS AND INSTALLATION FOR THE SEPARATION OF LIGHT CONSTITUENTS AND HEAVY CONSTITUENTS FROM NATURAL GAS
CA2958091C (en) 2014-08-15 2021-05-18 1304338 Alberta Ltd. A method of removing carbon dioxide during liquid natural gas production from natural gas at gas pressure letdown stations
EP3040405A1 (en) 2014-12-30 2016-07-06 Technip France Method for improving propylene recovery from fluid catalytic cracker unit
US11173445B2 (en) 2015-09-16 2021-11-16 1304338 Alberta Ltd. Method of preparing natural gas at a gas pressure reduction stations to produce liquid natural gas (LNG)
FR3141997A1 (en) * 2022-11-16 2024-05-17 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Cryogenic distillation process and apparatus for producing liquid CO2

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3524897A (en) * 1963-10-14 1970-08-18 Lummus Co Lng refrigerant for fractionator overhead
US4451274A (en) * 1981-10-01 1984-05-29 Koch Process Systems, Inc. Distillative separation of methane and carbon dioxide
US5960644A (en) * 1996-06-05 1999-10-05 Shell Oil Company Removing carbon dioxide, ethane and heavier components from a natural gas
US6823692B1 (en) * 2002-02-11 2004-11-30 Abb Lummus Global Inc. Carbon dioxide reduction scheme for NGL processes

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4157904A (en) * 1976-08-09 1979-06-12 The Ortloff Corporation Hydrocarbon gas processing
US4370156A (en) * 1981-05-29 1983-01-25 Standard Oil Company (Indiana) Process for separating relatively pure fractions of methane and carbon dioxide from gas mixtures
US4732598A (en) * 1986-11-10 1988-03-22 Air Products And Chemicals, Inc. Dephlegmator process for nitrogen rejection from natural gas
US4987744A (en) * 1990-01-26 1991-01-29 Union Carbide Industrial Gases Technology Corporation Cryogenic distillation with unbalanced heat pump
US5890378A (en) * 1997-04-21 1999-04-06 Elcor Corporation Hydrocarbon gas processing
US5890377A (en) * 1997-11-04 1999-04-06 Abb Randall Corporation Hydrocarbon gas separation process
US5992175A (en) * 1997-12-08 1999-11-30 Ipsi Llc Enhanced NGL recovery processes
US5950644A (en) * 1998-02-05 1999-09-14 Brewer; Edward N. Denture cleanser
US5983663A (en) * 1998-05-08 1999-11-16 Kvaerner Process Systems, Inc. Acid gas fractionation
US6742358B2 (en) * 2001-06-08 2004-06-01 Elkcorp Natural gas liquefaction
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
US7155931B2 (en) * 2003-09-30 2007-01-02 Ortloff Engineers, Ltd. Liquefied natural gas processing

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3524897A (en) * 1963-10-14 1970-08-18 Lummus Co Lng refrigerant for fractionator overhead
US4451274A (en) * 1981-10-01 1984-05-29 Koch Process Systems, Inc. Distillative separation of methane and carbon dioxide
US5960644A (en) * 1996-06-05 1999-10-05 Shell Oil Company Removing carbon dioxide, ethane and heavier components from a natural gas
US6823692B1 (en) * 2002-02-11 2004-11-30 Abb Lummus Global Inc. Carbon dioxide reduction scheme for NGL processes

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
A.S. HOLMES, J.V. O'BRIAN: "Cryogenic Acid Gas/Hydrocarbon separations provide economic benefits for LNG production", LNG 7, VOL. I, SESSIONS I & II, 15 May 1983 (1983-05-15) - 19 May 1983 (1983-05-19), Jakarta, Indonsesia, XP009095759 *
CHIU C-H: "LPG-RECOVERY PROCESSES FOR BASELOAD LNG PLANTS EXAMINED", OIL AND GAS JOURNAL, PENNWELL, HOUSTON, TX, US, 24 November 1997 (1997-11-24), pages 59 - 63, XP001093790, ISSN: 0030-1388 *

Also Published As

Publication number Publication date
US20090194461A1 (en) 2009-08-06
WO2007138067A2 (en) 2007-12-06
AU2007267116B2 (en) 2010-08-12
AU2007267116A1 (en) 2007-12-06

Similar Documents

Publication Publication Date Title
WO2007138067A3 (en) Method for treating a hydrocarbon stream
AU2007345353B2 (en) Integrated controlled freeze zone (CFZ) tower and dividing wall (DWC) for enhanced hydrocarbon recovery
WO2007116050A3 (en) Method and apparatus for liquefying a natural gas stream
WO2008049830A3 (en) Method and apparatus for treating a hydrocarbon stream
WO2008022998A3 (en) Method and apparatus for treating a hydrocarbon stream
ES2318587T3 (en) PROCEDURE AND INSTALLATION FOR THE PRODUCTION OF TREATED NATURAL GAS, OF A FRACTION RICH IN C3 + HYDROCARBONS AND OF A RICH CURRENT IN ETANO.
WO2008023000A3 (en) Method and apparatus for the vaporization of a liquid hydrocarbon stream
WO2008060417A3 (en) Configurations and methods for gas condensate separation from high-pressure hydrocarbon mixtures
WO2009010558A3 (en) Method and apparatus for recovering and fractionating a mixed hydrocarbon feed stream
WO2007106291A3 (en) Olefin production utilizing condensate feedstock
WO2009090429A3 (en) Improvements to gas recovery system
GB2507429A8 (en) A method and system for lowering the water dew point of a hydrocarbon fluid stream subsea
WO2008122556A3 (en) Method and apparatus for separating one or more c2+ hydrocarbons from a mixed phase hydrocarbon stream
UA99513C2 (en) Method and device for treating fluid streams produced during fuels gasification
CA2730350A1 (en) Method for purification of carbon dioxide using liquid carbon dioxide
EP1690578A4 (en) Collecting method of liquid medium and collecting system of liquid medium
CA2656775A1 (en) Configurations and methods for rich gas conditioning for ngl recovery
WO2008104308A3 (en) Method for the separation of nitrogen from liquefied natural gas
WO2011107840A3 (en) Method and installation for liquefying flue gas from combustion installations
MY160227A (en) Method for treating a natural gas containing carbon dioxide
JP5059063B2 (en) Method for removing impurities in carbon dioxide
EP2932177B1 (en) Method and device for separating a mixture containing carbon dioxide by means of distillation
WO2007144395A3 (en) Method and apparatus for treating a hydrocarbon stream
WO2011067492A3 (en) Method for cryogenically separating a mixture of nitrogen and carbon monoxide
WO2011107685A3 (en) Apparatus and method for the distillation separation of a mixture containing carbon dioxide

Legal Events

Date Code Title Description
DPE1 Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101)
WWE Wipo information: entry into national phase

Ref document number: 2007267116

Country of ref document: AU

ENP Entry into the national phase

Ref document number: 2007267116

Country of ref document: AU

Date of ref document: 20070530

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 12302299

Country of ref document: US

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07765291

Country of ref document: EP

Kind code of ref document: A2

122 Ep: pct application non-entry in european phase

Ref document number: 07765291

Country of ref document: EP

Kind code of ref document: A2