摘要
干燥过程是液相法制备纳米氢氧化镁材料过程中必不可少的一个重要步骤。先用均匀沉淀法合成纳米氢氧化镁,再通过干燥动力学试验测定出普通及纳米氢氧化镁的干燥曲线和干燥速率曲线,分析讨论了纳米氢氧化镁的干燥机理。
In the preparation of nanomaterials by the liquid-phase method, drying is an indispensable unit operation. Nanometer magnesium hydroxides were prepared by the homogenous precipitation method. The drying curves and drying rate curves for the nanometer magnesium hydroxides were obtained by drying kinetic experiments to study the drying kinetics of nanometer magnesium hydroxides.
关键词
纳米
纳米氢氧化镁
干燥
干燥速率
nanomaterials
nanometer magnesium hydroxide
drying
drying kinetics
