基于萤石的晶体(表面)结构,研究并总结表面断裂键性质、解理及暴露面性质、表面(自由)能、润湿性、表面电性、吸附性等萤石表面物理化学性质的各向异性,讨论萤石晶体结构特征与表面性质之间的关系,分析不同表面性质之间的关联.结果表明:表面断裂键密度和表面能存在正相关性,表面断裂键密度可准确预测萤石的解理和暴露面性质,表面离子层结构差异、表面Ca质点及其断裂键差异可解释表面电性、润湿性、溶解性及吸附性的各向异性.
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