Title:
COAL ASH GRANULES, METHOD FOR PRODUCING SAME, AND METHOD FOR IMPROVING BED OF WATER
Document Type and Number:
WIPO Patent Application WO/2017/154078
Kind Code:
A1
Abstract:
Provided are coal ash granules which have high strength and water absorption. The coal ash granules include a mixture of granules, which contain coal ash and cement hydrates binding the coal ash and are formed in granular form, second coal ash, and cement hydrates that bind the second coal ash and the granules. These coal ash granules have a larger particle size than the abovementioned granules included therein. The coal ash granules are placed on a bed of water to improve the bed of water.
Inventors:
NISHINA HARUKI (JP)
OIKAWA TAKAHITO (JP)
NAKAMOTO KENJI (JP)
MATSUO TOORU (JP)
MIYAGUNI KOSUKE (JP)
HINO KAZUTOSHI (JP)
IKEDA RYOJI (JP)
OIKAWA TAKAHITO (JP)
NAKAMOTO KENJI (JP)
MATSUO TOORU (JP)
MIYAGUNI KOSUKE (JP)
HINO KAZUTOSHI (JP)
IKEDA RYOJI (JP)
Application Number:
PCT/JP2016/056994
Publication Date:
September 14, 2017
Filing Date:
March 07, 2016
Export Citation:
Assignee:
CHUGOKU ELECTRIC POWER (JP)
International Classes:
C04B28/02; B01J2/00; C04B18/08; E02B1/00
Domestic Patent References:
| WO2012090884A1 | 2012-07-05 |
Foreign References:
| JPH08243578A | 1996-09-24 | |||
| JP2002136858A | 2002-05-14 | |||
| JP2013151787A | 2013-08-08 |
Attorney, Agent or Firm:
ISSHIKI & CO. (JP)
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