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(19)

(11)

2 293 907

(13)

(51)

IPC

F17C11/00(2006-01-01)

(21) (22)

Application

2004125806/06, 2004-08-24

(24)

Start date

2004-08-24

(22)

Actual filing date

2004-08-24

(45)

Published

2007-02-20

(72)

Inventor

Mel'Nikov Vladimir PavlovichNesterov Anatolij NikolaevichReshetnikov Aleksej MikhajlovichFeklistov Vladimir Nikolaevich

(73)

Holder

Institut Kriosfery Zemli Sibirskogo Otdelenija Rossijskoj Akademii Nauk

METHOD OF STORING NATURAL GAS Russian patent published in 2007 - IPC F17C11/00

Abstract RU 2293907 C2

FIELD: storing or distributing liquid or gases.

SUBSTANCE: method comprises using a water solution of a surface-active agent as a water hydrate-generating material and allowing the water solution to stand at a pressure exceeding the equilibrium pressure to generate pure methane hydrate at a given temperature.

EFFECT: simplified method and reduced power consumption.

1 dwg

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RU 2 293 907 C2

Authors

Mel'Nikov Vladimir Pavlovich

Nesterov Anatolij Nikolaevich

Reshetnikov Aleksej Mikhajlovich

Feklistov Vladimir Nikolaevich

Dates

2007-02-20—Published

2004-08-24—Filed