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Latest Inventions  Prospecting, production activity and waste handling of minerals Oil-and-gas field UPDATED METHOD OF LIQUEFACTION OF NATURAL GAS
UPDATED
METHOD OF LIQUEFACTION OF NATURAL GAS
 FIELD:
methods of liquefaction of natural gases at high content of methane and pressure
exceeding 3103 kPa.
SUBSTANCE: for forming gas phase and liquid
product, starting gas flow is expanded to lower pressure sufficient for
obtaining liquid product at point of beginning of boiling or below it.
Temperature of flow exceeds minus 112 C (minus 170 F). After expansion, gas
phase and liquid are separated in respective separator and liquid product is
introduced in reservoir for storage at temperature exceeding minus 112 C (minus
170 F).
EFFECT: reduced power requirements. 22 cl, 4 dwg,
5 tbl
TOMAS Judzhin R. (US),
BAUEhN Ronal'd R. (US), KOUL Ehrik T. (US), KIMBL Ehdvard L. (US)
Patent number: 2205337
Publishing date: June 17, 2003
To make the order on reception of the complete information under the invention, interesting for you
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