The dispersion, double electrical layers theory, drying methods, surface modification and characterization methods in preparing process of nanometer particles were introduced in this article.
介绍了纳米粒子制备过程中的分散、表面双电层理论、干燥方法、表面修饰与表征方法。
2
Dispersion law of target in surface is analyzed.
分析了目标在水面上的散布规律。
3
It has been found that the surfacedispersion of aromatic polyamide and its composites was accompanied with reaction of the molecular level.