不同钙源对地聚合物反应机制的影响研究*
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郭晓潞, 施惠生, 夏明
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Effect of Different Calcium Resouces on Reaction Mechanism of Geopolymer
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GUO Xiaolu, SHI Huisheng, XIA Ming
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表4 钙源在NaOH溶液中溶解24 h后的Ca、Si、Al溶出浓度 |
Table 4 Concentration of Ca, Si and Al from calcium resources in NaOH for 24 h (mg/L) |
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Minerals | Ca | Si | Al | Metakaolin (MK) | 3.42 | 3159.00 | 3650.00 | High-calcium fly ash (CFA) | 8.12 | 1247.27 | 622.01 | Slag powder (SL) | 6.81 | 1012.59 | 511.77 | Wollastonite (WOL) | 164.25 | 727.86 | 3.13 | Actinolite (ACT) | 64.05 | 729.33 | 4.59 | Vesuvianite (VES) | 38.63 | 806.00 | 40.85 | Anorthite (ANO) | 11.66 | 1837.33 | 353.27 | Prehnite (PRE) | 40.79 | 1953.75 | 496.81 |
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