Title:
METHOD OF ESTIMATING AMOUNT OF GAS HYDRATE DECOMPOSED AND DECOMPOSITION GAS UTILIZING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2007/097127
Kind Code:
A1
Abstract:
A method of estimating the amount of gas hydrate decomposed, and decomposition gas
utilizing system, being capable of realizing not only, at the storage of gas hydrate,
restriction of the amount of gas hydrate decomposed but also estimation of the
decomposition amount and effective utilization of decomposition gas produced
by decomposition of gas hydrate without wasting the same. There is provided a
method of estimating the amount of gas hydrate decomposed in the storage of gas hydrate
under such conditions that the gas hydrate exerts self-preserving effect, characterized
in that the decomposition rate of gas hydrate (β) is calculated according
to given mathematical formula, thereby attaining estimation of the amount of
gas hydrate decomposed.
Inventors:
IWASAKI TORU (JP)
KATO YUICHI (JP)
TAKAHASHI MASAHIRO (JP)
KATO YUICHI (JP)
TAKAHASHI MASAHIRO (JP)
Application Number:
PCT/JP2007/000133
Publication Date:
August 30, 2007
Filing Date:
February 27, 2007
Export Citation:
Assignee:
MITSUI SHIPBUILDING ENG (JP)
IWASAKI TORU (JP)
KATO YUICHI (JP)
TAKAHASHI MASAHIRO (JP)
IWASAKI TORU (JP)
KATO YUICHI (JP)
TAKAHASHI MASAHIRO (JP)
International Classes:
C10L3/06; C07C7/20; C07C9/04; C07C9/06; C07C9/08; C07B63/02
Foreign References:
| JP2005089539A | 2005-04-07 | |||
| JP2004002754A | 2004-01-08 | |||
| JP2003287199A | 2003-10-10 | |||
| JP2005076640A | 2005-03-24 | |||
| JP2005319862A | 2005-11-17 | |||
| JPH0827470A | 1996-01-30 |
Attorney, Agent or Firm:
ISHII, Hiroki (5-22 Kyobashi 2-chome, Chuo-k, Tokyo 31, JP)
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