COMPARISON OF THE zeta-POTENTIAL MEASURING METHODS ACCURACY FOR THE COLLOIDAL PARTICLES

被引：2
|
作者：
Blinov, A., V [1 ]
Snezhkova, Yu Yu [1 ]
Yasnaya, M. A. [1 ]
Dyudyun, O. A. [2 ]
Kaznacheev, Y., V [1 ]
Shevchenko, I. M. [1 ]
机构：
[1] North Caucasian Fed Univ, Dept Technol Nanomat, Engn Inst, Stavropol, Russia
[2] North Caucasian Fed Univ, Dept Gen & Biol Chem, Stavropol, Russia
来源：
PHYSICAL AND CHEMICAL ASPECTS OF THE STUDY OF CLUSTERS NANOSTRUCTURES AND NANOMATERIALS | 2018年 / 10期
关键词：
zeta-potential; electro-acoustic spectroscopy; electrophoresis; absolute error; relative and normalized error; distribution of the mean square deviation;
D O I：
10.26456/pcascnn/2018.10.115
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The study is devoted to the choice of an optimal method for determining the zeta-potential of colloidal SiO2 particles. The electrokinetic potential was measured using two methods: (i) acoustic and electro-acoustic spectroscopy; (ii) horizontal agarose gel electrophoresis. Based on experimental and calculated data, an optimal method for measuring the zeta-potential of colloidal SiO2 particles was chosen.
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页码：115 / 123
页数：9
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