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Method for producing cured geopolymer, cured geopolymer, method for producing geopolymer composition, and geopolymer composition
Provided is a method for producing a geopolymer cured product with which it is possible to prevent a decrease in fluidity of a geopolymer composition even when a large amount of blast furnace slag fine aggregate is used as the aggregate, and with which it is possible to obtain a geopolymer cured product having little drying shrinkage. This method for producing a geopolymer cured product is characterized by comprising: a first step for producing a geopolymer composition by kneading an aggregate comprising blast furnace slag fine aggregate, a powder comprising blast furnace slag fine powder, an alkali metal solution, gluconic acid, and water; and a second step for curing the geopolymer composition produced in the first step.
提供即使大量使用了高炉渣细骨料作为骨料的情况下也能够防止地聚合物组合物的流动性的降低、能够得到干燥收缩少的地聚合物固化物的、地聚合物固化物的制造方法。地聚合物固化物的制造方法，其特征在于，包括：对包含高炉渣细骨料的骨料、包含高炉渣微粉末的粉体、碱金属溶液、葡糖酸和水进行混炼而制造地聚合物组合物的第一工序；和对在前述第一工序中制造的地聚合物组合物进行养护的第二工序。
Method for producing cured geopolymer, cured geopolymer, method for producing geopolymer composition, and geopolymer composition
Provided is a method for producing a geopolymer cured product with which it is possible to prevent a decrease in fluidity of a geopolymer composition even when a large amount of blast furnace slag fine aggregate is used as the aggregate, and with which it is possible to obtain a geopolymer cured product having little drying shrinkage. This method for producing a geopolymer cured product is characterized by comprising: a first step for producing a geopolymer composition by kneading an aggregate comprising blast furnace slag fine aggregate, a powder comprising blast furnace slag fine powder, an alkali metal solution, gluconic acid, and water; and a second step for curing the geopolymer composition produced in the first step.
提供即使大量使用了高炉渣细骨料作为骨料的情况下也能够防止地聚合物组合物的流动性的降低、能够得到干燥收缩少的地聚合物固化物的、地聚合物固化物的制造方法。地聚合物固化物的制造方法，其特征在于，包括：对包含高炉渣细骨料的骨料、包含高炉渣微粉末的粉体、碱金属溶液、葡糖酸和水进行混炼而制造地聚合物组合物的第一工序；和对在前述第一工序中制造的地聚合物组合物进行养护的第二工序。
Method for producing cured geopolymer, cured geopolymer, method for producing geopolymer composition, and geopolymer composition
地聚合物固化物的制造方法、地聚合物固化物、地聚合物组合物的制造方法、及地聚合物组合物
TA YASUTAKA (author) / MATSUNAGA HISAHIRO (author)
2023-10-17
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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