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IIR documentSummary
A novel energy- and cost-effective process for offshore liquefaction of stranded natural gas is developed. Natural gas is liquefied to LNG by utilizing the cold exergy in liquid carbon dioxide (LCO2) and liquid inert nitrogen (LIN), which are used as cold carriers. LCO2 is used for cooling in the first part of LNG production. The low-temperature LIN is used at the cold end. The exergy (rational) efficiency for a thermodynamically optimized offshore process is 87%. The process is self-contained with power and can operate with little rotating equipment and without hazardous refrigerants.
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Details
- Original title: A novel concept for offshore production of LNG.
- Record ID : 2007-1862
- Languages: English
- Source: Multiconference CryoPrague 2006 (9th Cryogenics 2006, ICEC 21, ICMC'06)
- Publication date: 2006/07/17
Links
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Indexing
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Themes:
LNG and LPG;
Applications of liquified gases - Keywords: Liquid nitrogen; Liquefaction; Design; Process; LNG; Evaporation; CO2
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A fully optimized cascaded LNG cold energy util...
- Author(s) : KUSAGAWA M., HAMATANI E., SAKAMOTO Y., et al.
- Date : 2004/03/21
- Languages : English
- Source: LNG 14. Proceedings of the 14th international conference and exhibition of liquefied natural gas [CD-ROM].
View record
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MLNG Dua debottlenecking project.
- Author(s) : IBRAHIM Y., SHUKRI T.
- Date : 2007/04/24
- Languages : English
- Source: LNG 15. Proceedings of the 15th International Conference and Exhibition of Liquefied Natural Gas.
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Small-scale natural gas liquefaction plants.
- Author(s) : NEKSÅ P., BRENDENG E.
- Date : 2007/08/21
- Languages : English
- Source: ICR 2007. Refrigeration Creates the Future. Proceedings of the 22nd IIR International Congress of Refrigeration.
- Formats : PDF
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CII (integral incorporated cascade) liquefactio...
- Author(s) : FLESCH E., RAILLARD J. C.
- Date : 1998/05/04
- Languages : English
- Source: LNG 12: 12th International congress on liquefied natural gas.
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Simultaneous production of LNG and NGL.
- Author(s) : HAGYARD P., PARADOWSKI H., GADELLE D., et al.
- Date : 2004/03/21
- Languages : English
- Source: LNG 14. Proceedings of the 14th international conference and exhibition of liquefied natural gas [CD-ROM].
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