摘要
本文介绍了光散射、渗析平衡、体积排除色谱三种实验方法研究优先吸附现象时所依据的理论和各自求算优先吸附系数的公式,并根据提出的普适模型对不同方法所得关系式间的内在联系进行了讨论。
Preferential adsorption phenomena of polymers in solvent mixtures are usually studied by light scattering,equilibrium dialysis,and steric exclusion chromatography.In thsi paper,the theoretical formulas employed in these methods are introduced first,and then the relationships among these formulas are discussed on the basis of a proposed universal model.
出处
《深圳大学学报（理工版）》
EI
CAS
1989年第3期30-38,共9页
Journal of Shenzhen University(Science and Engineering)
关键词
优先吸附
理论式
高分子
混合溶剂
Preferential adsorption
Polymer—solvent mixture system
