Title:
ジオポリマー成型体製造方法
Document Type and Number:
Japanese Patent JP6719360
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a manufacturing technique for a geopolymer molded body that can make a geopolymer molded body without slurrying geopolymer material.SOLUTION: A method for manufacturing geopolymer molded body includes: the mixing step of mixing a first substance containing aluminum and silicon, a second substance containing any one of alkaline hydroxide and alkaline silicate, and preferably water having the weight of one-twentieth or less of materials other than fluid to obtain a mixture; and the compression step of compressing and molding the mixture to obtain a compressed mixture. In the method for manufacturing geopolymer molded body, the water has the weight of one-twentieth or less of materials other than fluid. The method for manufacturing geopolymer molded body preferably includes the curing step of adjusting temperature and humidity around the compressed mixture after compression step to promote polymerization.SELECTED DRAWING: Figure 1
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Inventors:
Hiroshi Okabe
Masaaki Kaneko
Kanae Kawauchi
Ryuga Sato
Hideki Nakamura
Namiki Chiaki
Ryo Yamamoto
Masaaki Kaneko
Kanae Kawauchi
Ryuga Sato
Hideki Nakamura
Namiki Chiaki
Ryo Yamamoto
Application Number:
JP2016207237A
Publication Date:
July 08, 2020
Filing Date:
October 21, 2016
Export Citation:
Assignee:
Toshiba Corporation
Toshiba Energy Systems Co., Ltd.
Toshiba Energy Systems Co., Ltd.
International Classes:
C04B28/26; B28B3/02; B28B11/24; C01B33/26; C04B14/04; C04B14/10; C04B18/06; C04B18/08; C04B18/14; C04B22/06; C04B22/08; C04B40/02; G21F9/16; G21F9/30
Domestic Patent References:
| JP2002316861A | ||||
| JP2004217436A | ||||
| JP2003165762A | ||||
| JP2010516613A | ||||
| JP2008254939A | ||||
| JP2012167927A | ||||
| JP2014035202A | ||||
| JP2018021808A | ||||
| JP2017156223A |
Attorney, Agent or Firm:
Patent business corporation Tokyo International Patent Office