水化膜 meaning in Chinese

hydrated shell

The interactions between particles were discussed based on dlvo and edlvo theories . experiment results show the effect of the ph on the dispersion is due to the repulsion interactions of electrical double layer ; and addition suitable inorganic dispersant or organic macromolecule dispersant results in improvement the stabilization of the dispersion . the main action of the inorganic dispersants is to increase the repulsion interactions of electrical double layer and the main action of organic macromolecule dispersant is to increase hydration shell and steric hindrance
研究表明： ph对颗粒分散的影响主要体现在对颗粒间双电层静电排斥力的改变；添加合适分散剂可以改变颗粒在水中的分散性；无机电解质的分散机制主要是增加颗粒表面的双电层静电排斥作用能，而高分子分散剂的分散机制主要是增加颗粒的水化膜排斥能和位阻排斥能；复合分散剂的分散效果要优于单一分散剂；提出了用经时损失性来评价分散稳定性。