Geopolymer molding production method and geopolymer molding production system
AssigneesKabushiki Kaisha Toshiba, Toshiba Energy Systems & Solutions Corporation
InventorsKanae Kawauchi, Hirofumi Okabe, Masaaki Kaneko, Chiaki Namiki, Tatsuaki Sato, Hideki Nakamura, Ryo Yamamoto, Fumi Takahashi
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Abstract
This geopolymer molding production method comprises: a mixing step (S1) for mixing a first material containing aluminum and silicon with a hydrate of an alkali stimulant containing a hydrate of an alkaline hydroxide and/or a hydrate of an alkaline silicate; a compaction step (S2) for compacting the mixture obtained in the mixing step (S1) into a compacted mixture; and a curing step (S3) for curing the compacted mixture.
Claims20
A geopolymer molding production method comprising:
- a mixing step in which a first substance containing aluminum and silicon is mixed with hydrate of an alkaline stimulant containing alkaline hydroxide hydrate with aluminate;
- a compression step in which a compressed mixture is formed by performing compression molding on a mixture obtained in the mixing step;
- and
- a curing step in which the compressed mixture is cured,
- wherein
- the alkaline hydroxide hydrate with aluminate is at least one selected from lithium aluminate hydroxide hydrate, sodium aluminate hydroxide hydrate, potassium aluminate hydroxide hydrate, rubidium aluminate hydroxide hydrate, and cesium aluminate hydroxide hydrate.
A geopolymer molding production method comprising:
- a mixing step in which a first substance containing aluminum and silicon is mixed with hydrate of an alkaline stimulant containing alkaline silicate hydrate;
- a compression step in which a compressed mixture is formed by performing compression molding on a mixture obtained in the mixing step;
- and
- a curing step in which the compressed mixture is cured,
- wherein the hydrate contained in the mixture is the alkaline silicate hydrate and contains at least one selected from lithium silicate hydrate, sodium silicate hydrate, potassium silicate hydrate, rubidium silicate hydrate, and cesium silicate hydrate.
A geopolymer molding production method comprising:
- a mixing step in which a first substance containing aluminum and silicon is mixed with hydrate of an alkaline stimulant containing alkaline aluminate hydrate;
- a compression step in which a compressed mixture is formed by performing compression molding on a mixture obtained in the mixing step;
- and
- a curing step in which the compressed mixture is cured,
- wherein the hydrate contained in the mixture is the hydrate containing alkaline aluminate hydrate and contains at least one selected from lithium aluminate hydrate, sodium aluminate hydrate, potassium aluminate hydrate, rubidium aluminate hydrate, and cesium aluminate hydrate.
Dependencies are inferred from the claim text.