Title:
METHOD OF MOLDING GAS HYDRATE PELLET
Document Type and Number:
WIPO Patent Application WO/2012/132980
Kind Code:
A1
Abstract:
[Problem] To provide a method of molding a gas hydrate pellet for conveniently handling a natural gas hydrate during a transporting or storing operation and thus improving the practical use of the natural gas hydrate. [Solution] When gas hydrate slurry supplied to a compression room (21) is pressurized and compressed by forwardly moving a compression plunger (21e), the moving speed of the compression plunger (21e) is lowered as much as possible, preferably kept lower than a displacement x 10-2 [m/min] where the displacement is a distance traveled by the compression plunger (21e) during compression. Owing to the low-speed movement, the bonding force between gas hydrate particles can be improved to be able to mold a gas hydrate pellet having large breaking strength.
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Inventors:
IWABUCHI WATARU (JP)
EGAMI TOMOAKI (JP)
NARITA HIDEO (JP)
NAGAO JIRO (JP)
SUZUKI KIYOFUMI (JP)
EGAMI TOMOAKI (JP)
NARITA HIDEO (JP)
NAGAO JIRO (JP)
SUZUKI KIYOFUMI (JP)
Application Number:
PCT/JP2012/056957
Publication Date:
October 04, 2012
Filing Date:
March 19, 2012
Export Citation:
Assignee:
MITSUI SHIPBUILDING ENG (JP)
NAT INST OF ADVANCED IND SCIEN (JP)
IWABUCHI WATARU (JP)
EGAMI TOMOAKI (JP)
NARITA HIDEO (JP)
NAGAO JIRO (JP)
SUZUKI KIYOFUMI (JP)
NAT INST OF ADVANCED IND SCIEN (JP)
IWABUCHI WATARU (JP)
EGAMI TOMOAKI (JP)
NARITA HIDEO (JP)
NAGAO JIRO (JP)
SUZUKI KIYOFUMI (JP)
International Classes:
C10L3/06; B01J2/22; B30B9/04
Foreign References:
JP2010235868A | 2010-10-21 | |||
JP2009242727A | 2009-10-22 | |||
JPH0453703A | 1992-02-21 | |||
JP2009221458A | 2009-10-01 | |||
JP2009241039A | 2009-10-22 | |||
JP2007270029A | 2007-10-18 | |||
JP2010235868A | 2010-10-21 |
Other References:
See also references of EP 2692837A4
Attorney, Agent or Firm:
MOCHIZUKI HIDETO (JP)
Hideto Mochizuki (JP)
Hideto Mochizuki (JP)
Download PDF:
Claims:
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