AR061156A1 - Procesamiento de gas natural licuado - Google Patents
Procesamiento de gas natural licuadoInfo
- Publication number
- AR061156A1 AR061156A1 ARP070102373A ARP070102373A AR061156A1 AR 061156 A1 AR061156 A1 AR 061156A1 AR P070102373 A ARP070102373 A AR P070102373A AR P070102373 A ARP070102373 A AR P070102373A AR 061156 A1 AR061156 A1 AR 061156A1
- Authority
- AR
- Argentina
- Prior art keywords
- column
- flow
- lng
- feed
- supplied
- Prior art date
Links
Classifications
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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
-
- 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
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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
- F25J3/0204—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
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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
- F25J3/0238—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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/10—Flow control between communication endpoints
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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
- 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
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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
- F25J2200/00—Processes or apparatus using separation by rectification
- F25J2200/76—Refluxing the column with condensed overhead gas being cycled in a quasi-closed loop refrigeration cycle
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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
- 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
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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
- 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
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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
- 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
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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
- 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
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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
- 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
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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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
En la presente se declara un procedimiento y un aparato para la recuperacion de etano, etileno, propano, propileno, y de hidrocarburos más pesados a través de un flujo de gas natural licuado (GNL). El flujo de alimentacion de GNL es dividido en dos porciones. La primera porcion es suministrada a una columna de fraccionamiento en un punto de alimentacion medio superior en la columna. La segunda porcion es dirigida en relacion de intercambio de calor con un flujo de destilacion más caliente que sube de las etapas de fraccionamiento de la columna, donde esta porcion del flujo de alimentacion GNL es parcialmente evaporado y el flujo de destilacion es totalmente condensado. El flujo de destilacion condensado es dividido en un flujo producto GNL ôpobre en poder caloríficoö y un flujo de reflujo, donde este flujo de reflujo es suministrado de la columna en una posicion de alimentacion superior de la columna. La porcion parcialmente evaporada flujo de alimentacion GNL es separada en flujos de vapor y de líquidos los cuales luego son suministrados a la columna en posiciones de alimentacion medias inferiores de la columna. Las cantidades y temperaturas de las alimentaciones de la columna son efectivas para mantener la temperatura de cabeza de la columna en una temperatura mediante la cual la mayor proporcion de los componentes deseados es recuperada en el producto líquido del fondo de la columna.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US81024406P | 2006-06-02 | 2006-06-02 | |
US81268606P | 2006-06-08 | 2006-06-08 | |
US11/749,268 US7631516B2 (en) | 2006-06-02 | 2007-05-16 | Liquefied natural gas processing |
Publications (1)
Publication Number | Publication Date |
---|---|
AR061156A1 true AR061156A1 (es) | 2008-08-06 |
Family
ID=38875213
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP070102373A AR061156A1 (es) | 2006-06-02 | 2007-06-01 | Procesamiento de gas natural licuado |
Country Status (10)
Country | Link |
---|---|
US (1) | US7631516B2 (es) |
EP (1) | EP2024700A2 (es) |
JP (1) | JP4691192B2 (es) |
KR (1) | KR101407771B1 (es) |
CN (1) | CN101460800B (es) |
AR (1) | AR061156A1 (es) |
CA (1) | CA2653610C (es) |
MX (1) | MX2008013462A (es) |
NZ (1) | NZ572587A (es) |
WO (1) | WO2008066570A2 (es) |
Families Citing this family (50)
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DE102005000634A1 (de) * | 2005-01-03 | 2006-07-13 | Linde Ag | Verfahren zum Abtrennen einer C2+-reichen Fraktion aus LNG |
US7777088B2 (en) | 2007-01-10 | 2010-08-17 | Pilot Energy Solutions, Llc | Carbon dioxide fractionalization process |
US9869510B2 (en) | 2007-05-17 | 2018-01-16 | Ortloff Engineers, Ltd. | Liquefied natural gas processing |
US8209997B2 (en) * | 2008-05-16 | 2012-07-03 | Lummus Technology, Inc. | ISO-pressure open refrigeration NGL recovery |
US20090282865A1 (en) | 2008-05-16 | 2009-11-19 | Ortloff Engineers, Ltd. | Liquefied Natural Gas and Hydrocarbon Gas Processing |
US8584488B2 (en) * | 2008-08-06 | 2013-11-19 | Ortloff Engineers, Ltd. | Liquefied natural gas production |
US9939195B2 (en) * | 2009-02-17 | 2018-04-10 | Ortloff Engineers, Ltd. | Hydrocarbon gas processing including a single equipment item processing assembly |
US9080811B2 (en) * | 2009-02-17 | 2015-07-14 | Ortloff Engineers, Ltd | Hydrocarbon gas processing |
US9052136B2 (en) * | 2010-03-31 | 2015-06-09 | Ortloff Engineers, Ltd. | Hydrocarbon gas processing |
CN102317725B (zh) * | 2009-02-17 | 2014-07-02 | 奥特洛夫工程有限公司 | 烃气体加工 |
US9052137B2 (en) | 2009-02-17 | 2015-06-09 | Ortloff Engineers, Ltd. | Hydrocarbon gas processing |
US9074814B2 (en) * | 2010-03-31 | 2015-07-07 | Ortloff Engineers, Ltd. | Hydrocarbon gas processing |
US8881549B2 (en) * | 2009-02-17 | 2014-11-11 | Ortloff Engineers, Ltd. | Hydrocarbon gas processing |
US9933207B2 (en) * | 2009-02-17 | 2018-04-03 | Ortloff Engineers, Ltd. | Hydrocarbon gas processing |
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US8434325B2 (en) * | 2009-05-15 | 2013-05-07 | Ortloff Engineers, Ltd. | Liquefied natural gas and hydrocarbon gas processing |
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BRPI1105257B1 (pt) * | 2010-03-31 | 2021-01-26 | S.M.E. Products Lp | processo e aparelho para a separação de uma corrente gasosa contendo metano, componentes c2, componentes c3, e componentes de hidrocarbonetos mais pesados em uma fração gasosa de resíduo volátil e uma fração relativamente menos volátil que contém uma grande parte dos componentes c2, componentes c3, e componentes de hidrocarbonetos mais pesados ou os componentes c3 e componentes de hidrocarbonetos mais pesados |
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-
2007
- 2007-05-16 US US11/749,268 patent/US7631516B2/en active Active
- 2007-05-16 NZ NZ572587A patent/NZ572587A/en not_active IP Right Cessation
- 2007-05-16 CN CN2007800201653A patent/CN101460800B/zh not_active Expired - Fee Related
- 2007-05-16 KR KR1020087029511A patent/KR101407771B1/ko active IP Right Grant
- 2007-05-16 WO PCT/US2007/011683 patent/WO2008066570A2/en active Application Filing
- 2007-05-16 EP EP07870688A patent/EP2024700A2/en not_active Withdrawn
- 2007-05-16 JP JP2009513167A patent/JP4691192B2/ja not_active Expired - Fee Related
- 2007-05-16 CA CA2653610A patent/CA2653610C/en not_active Expired - Fee Related
- 2007-05-16 MX MX2008013462A patent/MX2008013462A/es active IP Right Grant
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Also Published As
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KR20090021271A (ko) | 2009-03-02 |
EP2024700A2 (en) | 2009-02-18 |
KR101407771B1 (ko) | 2014-06-16 |
JP4691192B2 (ja) | 2011-06-01 |
NZ572587A (en) | 2011-11-25 |
WO2008066570A2 (en) | 2008-06-05 |
CN101460800B (zh) | 2012-07-18 |
US7631516B2 (en) | 2009-12-15 |
JP2009538962A (ja) | 2009-11-12 |
WO2008066570A3 (en) | 2008-07-31 |
US20080000265A1 (en) | 2008-01-03 |
CA2653610A1 (en) | 2008-06-05 |
CN101460800A (zh) | 2009-06-17 |
WO2008066570B1 (en) | 2008-10-02 |
MX2008013462A (es) | 2008-10-29 |
CA2653610C (en) | 2012-11-27 |
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