JP4612122B2 - 凝縮及びストリッピングによるメタンを主とした供給物からの芳香族及び（又は）重質物の除去 - Google Patents

凝縮及びストリッピングによるメタンを主とした供給物からの芳香族及び（又は）重質物の除去 Download PDF

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JP4612122B2
JP4612122B2 JP53448697A JP53448697A JP4612122B2 JP 4612122 B2 JP4612122 B2 JP 4612122B2 JP 53448697 A JP53448697 A JP 53448697A JP 53448697 A JP53448697 A JP 53448697A JP 4612122 B2 JP4612122 B2 JP 4612122B2
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stream
conduit
methane
signal
gas
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JP2000512724A (ja
JP2000512724A5 (ru
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ヤオ，ジェーム
ハウザー，クラレンス，ジー．
ロウ，ウィリアム，アール．
ドバーズ，バーナード，ジェイ．
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コノコフィリップス カンパニー
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Priority claimed from US08/659,732 external-priority patent/US5737940A/en
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    • 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
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    • 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
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    • 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"
    • F25J1/004—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 flash gas recovery
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    • F25J1/0244—Operation; Control and regulation; Instrumentation
    • F25J1/0245—Different modes, i.e. 'runs', of operation; Process control
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    • 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
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    • F25J2270/00—Refrigeration techniques used
    • F25J2270/12—External refrigeration with liquid vaporising loop
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2270/00—Refrigeration techniques used
    • F25J2270/60—Closed external refrigeration cycle with single component refrigerant [SCR], e.g. C1-, C2- or C3-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
    • F25J2280/00—Control of the process or apparatus
    • F25J2280/02—Control in general, load changes, different modes ("runs"), measurements
    • 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
    • F25J2280/00—Control of the process or apparatus
    • F25J2280/10—Control for or during start-up and cooling down of the installation
    • 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
    • F25J2290/34—Details about subcooling of liquids

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treating Waste Gases (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
JP53448697A 1996-03-26 1997-03-19 凝縮及びストリッピングによるメタンを主とした供給物からの芳香族及び（又は）重質物の除去 Expired - Fee Related JP4612122B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US08/621,923 1996-03-26
US08/621,923 US5669238A (en) 1996-03-26 1996-03-26 Heat exchanger controls for low temperature fluids
US08/659,732 1996-06-07
US08/659,732 US5737940A (en) 1996-06-07 1996-06-07 Aromatics and/or heavies removal from a methane-based feed by condensation and stripping
PCT/US1997/004397 WO1997036139A1 (en) 1996-03-26 1997-03-19 Aromatics and/or heavies removal from a methane-based feed by condensation and stripping

Publications (3)

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JP2000512724A JP2000512724A (ja) 2000-09-26
JP2000512724A5 JP2000512724A5 (ru) 2004-12-02
JP4612122B2 true JP4612122B2 (ja) 2011-01-12

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JP (1) JP4612122B2 (ru)
AR (1) AR006440A1 (ru)
AU (1) AU707336B2 (ru)
CA (1) CA2250123C (ru)
CO (1) CO5090917A1 (ru)
EA (1) EA000800B1 (ru)
ID (1) ID17331A (ru)
IN (1) IN191375B (ru)
MY (1) MY123833A (ru)
NO (1) NO309397B1 (ru)
OA (1) OA11014A (ru)
SA (1) SA97180452B1 (ru)
TR (1) TR199801906T2 (ru)
TW (1) TW426665B (ru)
WO (1) WO1997036139A1 (ru)

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KR102291922B1 (ko) * 2015-04-28 2021-08-20 대우조선해양 주식회사 천연가스를 이용하여 중질탄화수소를 생산하는 ｆｌｎｇ 및 ｆｌｎｇ에서 천연가스를 이용하여 중질탄화수소를 생산하는 방법
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NO984488L (no) 1998-11-26
EA199800856A1 (ru) 1999-04-29
CA2250123A1 (en) 1997-10-02
CA2250123C (en) 2004-01-27
NO984488D0 (no) 1998-09-25
TR199801906T2 (xx) 1999-01-18
MY123833A (en) 2006-06-30
JP2000512724A (ja) 2000-09-26
SA97180452B1 (ar) 2006-10-30
AU707336B2 (en) 1999-07-08
CO5090917A1 (es) 2001-10-30
NO309397B1 (no) 2001-01-22
AR006440A1 (es) 1999-08-25
IN191375B (ru) 2003-11-29
OA11014A (en) 2003-03-06
EA000800B1 (ru) 2000-04-24
ID17331A (id) 1997-12-18
TW426665B (en) 2001-03-21
AU2335197A (en) 1997-10-17
WO1997036139A1 (en) 1997-10-02

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