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Geopolymer composition production method, geopolymer composition strength diagnostic method, and geopolymer composition strength improvement method
Geopolymer composition production method, geopolymer composition strength diagnostic method, and geopolymer composition strength improvement method
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机译:地聚合物组成的生产方法,地聚合物组成强度的诊断方法和地聚合物组成强度的改善方法
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摘要
The present invention provides a method for producing a geopolymer composition that can provide a geopolymer composition that can exhibit sufficient strength even when compared with cement. A method for producing a geopolymer composition by mixing and solidifying an alkali solution containing sodium hydroxide and sodium silicate to a powder raw material composed of powdered slag and / or fly ash. The ratio α of the total weight of aluminum oxide and iron oxide in the powder raw material to the total weight of the powder raw material, and the ratio η of the weight of sodium hydroxide to the weight of sodium silicate in the alkaline solution, Are the points A (4, 0), B (26, 1), C (35, 0.8), and D (15, 0) on the coordinates (α, η) shown in FIG. A method for producing a geopolymer composition having a composition ratio within a range surrounded by straight lines. [Selection] Figure 1
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