摘要
根据双电层由固体表面、内外Helmhotz层组成,且表面电荷的分布由表面电离、表面配位决定的理论,本文建立了α-FeOOH/NaCl胶体悬浮液的界面模型,导出了与双电层内电荷及电势分布有关的表面电离、表面配位平衡常数的表达式。
Interfacial Model of α-FeOOH, the important product of coorrosion,/NaCl aq. has been set up in terms of a three-planes theory of electric double layer.Then, the main objective of this study is a detailed deduction of the quantitative expressions for surface ionisation and surface complexation constants.
出处
《北京轻工业学院学报》
1994年第1期14-20,共7页
Journal of Beijing Institute of Light Industry
关键词
Α-FEOOH
氯离子
电解质溶液
界面模型
surface site, surface ionisation, surface complexation, ion-pairs at charged surface sites