Title:
PROCESS FOR PRODUCING GAS HYDRATE AND APPARATUS THEREFOR
Document Type and Number:
WIPO Patent Application WO/2007/110947
Kind Code:
A1
Abstract:
A process for producing a gas hydrate through hydration reaction between a starting gas and water, characterized in that residual characteristics signifying the relationship between particle diameter at the time of gas hydrate formation and gas residual ratio in gas hydrate which decreases with time passage during the transfer after gas hydrate formation are determined in advance, and that the gas residual ratio corresponding to the particle diameter of gas hydrate within product during the formation of gas hydrate is determined on the basis of the above residual characteristics, and that the formation temperature of gas hydrate is controlled so that the value of performance function represented as a product of the determined gas residual ratio multiplied by a hydrate conversion ratio being a proportion of gas hydrate within product is maximized.
Inventors:
HISATANI MASUJIRO (JP)
MATSUO KAZUYOSHI (JP)
MIYATA JUNYA (JP)
MATSUO KAZUYOSHI (JP)
MIYATA JUNYA (JP)
Application Number:
PCT/JP2006/306480
Publication Date:
October 04, 2007
Filing Date:
March 29, 2006
Export Citation:
Assignee:
MITSUI SHIPBUILDING ENG (JP)
HISATANI MASUJIRO (JP)
MATSUO KAZUYOSHI (JP)
MIYATA JUNYA (JP)
HISATANI MASUJIRO (JP)
MATSUO KAZUYOSHI (JP)
MIYATA JUNYA (JP)
International Classes:
C10L3/06
Foreign References:
| JP2006143771A | 2006-06-08 | |||
| JP2006096865A | 2006-04-13 | |||
| JP2000303083A | 2000-10-31 | |||
| JP2003105360A | 2003-04-09 |
Attorney, Agent or Firm:
YOSHIOKA, Kohji (7-22-27 Nishishinjuk, Shinjuku-ku Tokyo 23, JP)
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