AU2008267511A1 - Method for the removal of carbon dioxide - Google Patents

Method for the removal of carbon dioxide Download PDF

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Publication number
AU2008267511A1
AU2008267511A1 AU2008267511A AU2008267511A AU2008267511A1 AU 2008267511 A1 AU2008267511 A1 AU 2008267511A1 AU 2008267511 A AU2008267511 A AU 2008267511A AU 2008267511 A AU2008267511 A AU 2008267511A AU 2008267511 A1 AU2008267511 A1 AU 2008267511A1
Authority
AU
Australia
Prior art keywords
carbon dioxide
containing fraction
liquefaction
fraction
sequestration
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU2008267511A
Inventor
Heinz Bauer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Linde GmbH
Original Assignee
Linde GmbH
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 Linde GmbH filed Critical Linde GmbH
Publication of AU2008267511A1 publication Critical patent/AU2008267511A1/en
Abandoned legal-status Critical Current

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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
    • F25J3/0238—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
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/0002—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the fluid to be liquefied
    • F25J1/0022—Hydrocarbons, e.g. natural gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/003—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production
    • F25J1/0032—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using the feed stream itself or separated fractions from it, i.e. "internal refrigeration"
    • F25J1/0045—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using the feed stream itself or separated fractions from it, i.e. "internal refrigeration" by vaporising a liquid return 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
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/003—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production
    • F25J1/0047—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using an "external" refrigerant stream in a closed vapor compression cycle
    • F25J1/0052—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using an "external" refrigerant stream in a closed vapor compression cycle by vaporising a liquid refrigerant 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
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/006—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the refrigerant fluid used
    • F25J1/0095—Oxides of carbon, e.g. CO2
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
    • F25J1/0243—Start-up or control of the process; Details of the apparatus used; Details of the refrigerant compression system used
    • F25J1/0244—Operation; Control and regulation; Instrumentation
    • F25J1/0245—Different modes, i.e. 'runs', of operation; Process control
    • F25J1/0249—Controlling refrigerant inventory, i.e. composition or quantity
    • F25J1/025—Details related to the refrigerant production or treatment, e.g. make-up supply from feed gas itself
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
    • F25J1/0243—Start-up or control of the process; Details of the apparatus used; Details of the refrigerant compression system used
    • F25J1/0257—Construction and layout of liquefaction equipments, e.g. valves, machines
    • F25J1/0275—Construction and layout of liquefaction equipments, e.g. valves, machines adapted for special use of the liquefaction unit, e.g. portable or transportable devices
    • F25J1/0277—Offshore use, e.g. during shipping
    • F25J1/0278—Unit being stationary, e.g. on floating barge or fixed platform
    • 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
    • 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
    • F25J2260/00—Coupling of processes or apparatus to other units; Integrated schemes
    • F25J2260/80—Integration in an installation using carbon dioxide, e.g. for EOR, sequestration, refrigeration etc.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Ocean & Marine Engineering (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)

Description

P07086-DE/AVA = EM-AVA2844 22.06.2007 - Christoph Zahn/bg Description Method of disposing of carbon dioxide 5 The invention relates to a method and also an arrangement for disposing of one of more carbon dioxide-containing fractions which occur at one or more sites of a fractionation and/or liquefaction process such as, for example, a natural gas liquefaction 10 process. In the context of fractionation and/or liquefaction processes such as, for example, natural gas fractionation and/or liquefaction processes, generally 15 one or more carbon dioxide-containing fractions occurs or occur. Such "carbon dioxide sources" are, for example, the residual gas originating from acid gas removal or amine scrubbing and also the exhaust gas streams of gas turbines and steam generators. The 20 abovementioned carbon dioxide-containing fractions have been to date released essentially untreated to the atmosphere. The reason for this is to be seen in the fact that although limiting values are prescribed for hydrocarbons and sulphur compounds by the German TA 25 Luft [German Instructions on Air Pollution], they are not for carbon dioxide; emission thereof is therefore still permitted without restrictions. In view of current discussions with respect to the carbon dioxide problem, such a procedure can now be considered 30 outmoded. In a multiplicity of liquefaction and/or fractionation processes, carbon dioxide is used as refrigerant. In particular in natural gas liquefaction processes, pure 35 carbon dioxide refrigerant cycles are suitable for precooling the natural gas to be liquefied; such a natural gas liquefaction method is disclosed, for P07086-DE/AVA = EM-AVA2844 22.06.2007 - Christoph Zahn/bg -2 example, in US 6,722,157. Provision and, in particular, disposal of the carbon dioxide necessary for these (precooling) refrigerant cycles, however, have not to date been given sufficient attention. 5 It is an object of the present invention to specify a method of the type in question and also an arrangement of the type in question for disposing of one or more carbon dioxide-containing fractions which avoid the 10 above-described disadvantages. To achieve this object, a method of disposing of one or more carbon dioxide-containing fractions is proposed which is characterized in that the carbon dioxide 15 containing fraction(s) is or are subjected to a purification and/or liquefaction and subsequently sequestered. The arrangement of the invention for disposing of one 20 or more carbon dioxide-containing fractions is characterized by at least one purification unit and/or at least one liquefaction unit to which is or are fed the carbon dioxide-containing fraction(s), and also by means for feeding the purified and/or liquefied carbon 25 dioxide-containing fraction(s) to a sequestration. Further advantageous embodiments of the method of the invention and also of the arrangement of the invention for disposing of one or more carbon dioxide-containing 30 fractions which are subject matters of the dependent claims are characterized in that - at least one substream of the liquefied carbon dioxide-containing fraction(s) is used as 35 refrigerant within the fractionation and/or liquefaction process, P07086-DE/AVA = EM-AVA2844 22.06.2007 - Christoph Zahn/bg - 3 - the liquefied carbon dioxide-containing fraction(s), before sequestration thereof, is or are pumped to a pressure of at least 100 bar and 5 - the carbon dioxide-containing fraction(s) has or have a carbon dioxide content of at least 90% by volume. The method according to the invention and the 10 arrangement according to the invention for disposing of one or more carbon dioxide-containing fractions expansion turbine, and also other embodiments of the same may be described in more detail hereinafter with reference to the exemplary embodiment shown in the 15 figure. The black boxes A, A' and A" shown in the figure represent a plurality of "carbon dioxide sources" such as, for example, one or more amine scrubbers (A) , one 20 or more gas turbines (A') and also one or more steam generators (A"), as are generally provided in the context of fractionation and/or liquefaction processes. The carbon dioxide-containing gas or exhaust gas 25 occurring in these "carbon dioxide sources" is taken off for lines 1, 2 and 3, combined and fed via a shared line 4 to a purification unit B. This purification unit B is preferably constructed as a purification unit operating by absorption, adsorption and/or permeation. 30 The purification unit B comprises, where this is necessary in individual cases, a drying unit for the carbon dioxide-containing fraction which is fed. The carbon dioxide-containing fraction taken off from the purification unit B via line 5 preferably has a carbon 35 dioxide content of greater than 90% by volume.
P07086-DE/AVA = EM-AVA2844 22.06.2007 - Christoph Zahn/bg - 4 This fraction is then compressed to the extent that, in the downstream liquefaction unit C, liquefaction of the carbon dioxide-containing fraction can proceed against a suitable medium, such as, for example, cooling water, 5 air or another suitable fluid. The liquefied carbon dioxide-containing fraction can then according to the invention be used in whole or at least in part as refrigerant, for example for 10 precooling in the context of a natural gas liquefaction process, or for cooling in the removal of lighter hydrocarbons, such as C 2 , or C 3 , hydrocarbons, from natural gas. This (pre)cooling is intended to be shown by black box D to which the carbon dioxide-containing 15 fraction is fed via line 6. The carbon dioxide-containing fraction used as refrigerant (black box D) and "exhausted" is fed via line 7 back to the liquefaction unit C and in this is 20 optionally reliquefied. The fraction of liquefied carbon dioxide-containing fraction which is intended to be fed to a sequestration is pumped to the desired sequestration pressure by 25 means of a single-stage or multistage pump unit 9. This sequestration pressure is preferably above 100 bar. The carbon dioxide-containing fraction is fed via line 8 to a suitable sequestration E such as, for example, a subterraneous store or cavern. 30 The method according to the invention and also the arrangement according to the invention for disposing of one or more carbon dioxide-containing fractions is suitable, in particular, for floating natural gas 35 production plants since, in these, owing to the safety risks associated with certain hydrocarbon mixtures, carbon dioxide is preferred as refrigerant for the P07086-DE/AVA = EM-AVA2844 22.06.2007 - Christoph Zahn/bg - 5 precooling. Advantageously, the invention is always used when, firstly, within the fractionation process and/or liquefaction process, a plurality of carbon dioxide-containing fractions occur, and secondly, 5 liquid carbon dioxide or a liquefied carbon dioxide containing fraction is desired or necessary as refrigerant.

Claims (1)

  1. 22.06.2007 - Christoph Zahn/bg - 6 Claims 1. Method of disposing of one or more carbon dioxide containing fractions which occur at one or more 5 sites of a fractionation and/or liquefaction process such as, for example, a natural gas liquefaction process, characterized in that the carbon dioxide-containing fraction(s) is or are subjected to a purification (B) and/or 10 liquefaction (C) and subsequently sequestered (D). 2. Method according to Claim 1, characterized in that at least one substream (6) of the liquefied carbon dioxide-containing fraction(s) is used as 15 refrigerant (D) within the fractionation and/or liquefaction process. 3. Method according to Claim 1 or 2, characterized in that the liquefied carbon dioxide-containing 20 fraction(s), before sequestration (D) thereof, is or are pumped (9) to a pressure of at least 100 bar. 4. Method according to one of the preceding Claims 1 25 to 3, characterized in that the carbon dioxide containing fraction(s) has or have a carbon dioxide content of at least 90% by volume. 5. Arrangement for disposing of one or more carbon 30 dioxide-containing fractions which occur at one or more sites of a fractionation and/or liquefaction process such as, for example, a natural gas liquefaction process, characterized by at least one purification unit (B) and/or at least one 35 liquefaction unit (C) to which is or are fed the carbon dioxide-containing fraction(s), and also by means for feeding the purified and/or liquefied P07086-DE/AVA = EM-AVA2844 22.06.2007 - Christoph Zahn/bg - 7 carbon dioxide-containing fraction(s) to a sequestration (D). 6. Arrangement according to Claim 5, characterized in 5 that the means for feeding the purified and/or liquefied carbon dioxide-containing fraction(s) to a sequestration (D) have at least one pressure boosting unit (9). 10 7. Arrangement according to Claim 6, characterized in that the pressure-boosting unit (9) makes it possible to increase the pressure of the carbon dioxide-containing fraction(s) fed to the sequestration (D) to at least 100 bar.
AU2008267511A 2007-06-26 2008-06-05 Method for the removal of carbon dioxide Abandoned AU2008267511A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102007029434.6 2007-06-26
DE102007029434A DE102007029434A1 (en) 2007-06-26 2007-06-26 Process for the disposal of carbon dioxide
PCT/EP2008/004505 WO2009000393A2 (en) 2007-06-26 2008-06-05 Method for the removal of carbon dioxide

Publications (1)

Publication Number Publication Date
AU2008267511A1 true AU2008267511A1 (en) 2008-12-31

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Family Applications (1)

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AU2008267511A Abandoned AU2008267511A1 (en) 2007-06-26 2008-06-05 Method for the removal of carbon dioxide

Country Status (9)

Country Link
US (1) US20100212354A1 (en)
CN (1) CN101874187A (en)
AU (1) AU2008267511A1 (en)
DE (1) DE102007029434A1 (en)
MX (1) MX2009013404A (en)
MY (1) MY177037A (en)
NO (1) NO20100108L (en)
RU (1) RU2482407C2 (en)
WO (1) WO2009000393A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120174621A1 (en) * 2011-01-06 2012-07-12 General Electric Company Carbon dioxide liquefaction system
DE102013011640A1 (en) * 2013-07-11 2015-01-29 Linde Aktiengesellschaft Process for separating sour gases from natural gas

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JPS5973416A (en) * 1982-10-15 1984-04-25 Ishikawajima Harima Heavy Ind Co Ltd Preparation of liquefied carbonic acid from waste combustion gas of liquefied natural gas
SU1366821A1 (en) * 1984-06-28 1988-01-15 Специализированное Управление "Узоргэнергогаз" Method of removing acid components from natural gas
CN1035478A (en) * 1989-03-16 1989-09-13 于洪喜 Productive technology of carbon dioxide
JPH0663699B2 (en) * 1990-06-14 1994-08-22 財団法人電力中央研究所 Recovery method of carbon dioxide emitted from liquefied natural gas-fired power plant
US5681360A (en) * 1995-01-11 1997-10-28 Acrion Technologies, Inc. Landfill gas recovery
US6170264B1 (en) * 1997-09-22 2001-01-09 Clean Energy Systems, Inc. Hydrocarbon combustion power generation system with CO2 sequestration
US6070431A (en) * 1999-02-02 2000-06-06 Praxair Technology, Inc. Distillation system for producing carbon dioxide
JP4138399B2 (en) * 2002-08-21 2008-08-27 三菱重工業株式会社 Method for producing liquefied natural gas
CN2606739Y (en) * 2003-03-14 2004-03-17 大连理工大学 CO2 purifying device by adsorptive fine disstillation
US6722157B1 (en) 2003-03-20 2004-04-20 Conocophillips Company Non-volatile natural gas liquefaction system
US7076969B2 (en) * 2004-01-19 2006-07-18 Air Products And Chemicals, Inc. System for supply and delivery of high purity and ultrahigh purity carbon dioxide
US7883569B2 (en) * 2007-02-12 2011-02-08 Donald Leo Stinson Natural gas processing system
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Also Published As

Publication number Publication date
NO20100108L (en) 2010-01-22
MY177037A (en) 2020-09-02
MX2009013404A (en) 2010-01-25
WO2009000393A3 (en) 2014-02-20
WO2009000393A2 (en) 2008-12-31
US20100212354A1 (en) 2010-08-26
RU2482407C2 (en) 2013-05-20
CN101874187A (en) 2010-10-27
DE102007029434A1 (en) 2009-01-02
RU2010102252A (en) 2011-08-10

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Legal Events

Date Code Title Description
MK4 Application lapsed section 142(2)(d) - no continuation fee paid for the application