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OALib Journal期刊
ISSN: 2333-9721
费用：99美元
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硅酸盐熔体聚合度的确定及其应用
, PP. 454-460
Abstract:
本文发现表征硅酸盐熔体聚合度的平衡常数与金属离子有效核电荷与原子实半径之比、形成金属离子的最后电离势及Allred-Rochow电负性之间存在良好的对应关系。由此所建立的参数方程可估计某些二元硅酸盐熔体的聚合平衡常数,与聚合理论的表达式结合,计算了金属氧化物的活度、硅酸盐阴离子分布以及平均链长等性质。由所得结果可以解释和预期熔体的某些物理性质。理论计算的结果与实验值一致。
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