摘要
本文以水中胶体粒子为研究对象，推导得出了理想流动电流模型并探讨了与其相关的动电因素．在此基础上，首次提出了胶体流动电流对混凝机理的双电层解释以及理想流动电流模型在ＳＣＤ混凝控制系统中的实际意义．
Taking colloid panicals in water as the study object,this paper deduces an idealstreaming current model and discusses some electrokinetic factors related to streamingcurrent.In addition,the paper puts forward.the double-layer explaination aboutthe coagulation mechanism of streaming current and the practical significance of idealstreaming current in SCD coagulation control system.
基金
国家自然科学基金
关键词
流动电流
胶体粒子
双电层
混凝
streaming current
colloid panicals
electrical double layers
coagulation
