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冰晶石的组成(用分子比表示)对其在铝工业中的应用效果有很大影响。人造冰晶石的组成,取决于在水溶液中能够反应的氟化铝和氟化钠的比例。例如,文献中发现,唯一的氟铝酸钠化学式为1.5NaF·AlF_3的亚冰晶石。它能和氟化钠及氟化铝形成不同分子比的固溶体。另一
The cryolite composition (in molecular ratio) has a great influence on its application in the aluminum industry. The composition of the artificial cryolite depends on the ratio of aluminum fluoride and sodium fluoride that can be reacted in the aqueous solution. For example, it has been found in the literature that the only sodium aluminofluoride chemical formula is the sub-cryolite of 1.5NaF.AlF_3. It can form solid solution with different molecular ratio with sodium fluoride and aluminum fluoride. another