●Preface xi
●1. Brief History of Colloid and Interface Chemistry and Basic Concepts
●1.1 Origin of the Term “Colloid” 1
●1.2 Classifi cation of the Colloidal System 2
●1.3 Dispersion Degree and Specifi c Surface Area 4
●1.4 Shape of Colloidal Particles 5
●1.5 Polydispersity and the Average Size of Colloidal Particles 6
●1.6 Colloidal Pollutants in Natural Waters 11
●2. Diffusion and Brownian Motion
●2.1 Diffusion 13
●2.1.1 Fick’s First Law 13
●2.1.2 Fick’s Second Law 14
●2.2 Brownian Motion 15
●2.3 Application of Diffusion 18
●2.3.1 Calculation of Radius and Molecular Weight of Spherical Particle 18
●2.3.2 Calculation of Axial Ratio of Nonspherical Particle 19
●2.3.3 Estimation of Amount of Solvation 20
●2.4 Role of Diffusion Theory in Water Treatment and Natural Water 22
●3. Sedimentation
●3.1 Sedimentation in the Gravity Field 23
●部分目錄