Introduction to Colloid and Surface Chemistry |
From inside the book
Results 1-3 of 37
Page 3
... Liquid aerosol Solid Gas Solid aerosol Gas Liquid Foam Liquid Liquid Emulsion Examples Fog , liquid sprays Smoke , dust Milk Solid Liquid Sol ( suspensoid ) Gold sol Gas Solid Solid foam Porous solids Liquid Solid Solid emulsion Solid Solid ...
... Liquid aerosol Solid Gas Solid aerosol Gas Liquid Foam Liquid Liquid Emulsion Examples Fog , liquid sprays Smoke , dust Milk Solid Liquid Sol ( suspensoid ) Gold sol Gas Solid Solid foam Porous solids Liquid Solid Solid emulsion Solid Solid ...
Page 92
... solid less than it coheres to itself . The solid is completely wetted by the liquid if the contact angle is zero and only partially wetted if the contact angle is finite . Complete non - wetting implies a contact angle of 180 ° , which ...
... solid less than it coheres to itself . The solid is completely wetted by the liquid if the contact angle is zero and only partially wetted if the contact angle is finite . Complete non - wetting implies a contact angle of 180 ° , which ...
Page 94
... solid Figure 5.3 Surface roughness has the effect of making the contact angle further removed from 90 ° . If is less than 90 ° , the liquid will penetrate and fill up most of the hollows and pores in the solid and so form a plane ...
... solid Figure 5.3 Surface roughness has the effect of making the contact angle further removed from 90 ° . If is less than 90 ° , the liquid will penetrate and fill up most of the hollows and pores in the solid and so form a plane ...
Other editions - View all
Common terms and phrases
acid adsorbed adsorption adsorption isotherm approximately aqueous behaviour Brownian calculated cell charged surface chemisorption cm-¹ cm³ coefficient colloidal dispersions colloidal particles colloidal systems constant contact angle counter-ions curve cylinder decreases deflocculated deformation depends detergent diffusion dispersion medium distance droplets effect electrical double layer electrode electrolyte emulsifying equation equilibrium example Figure film flocculation flocculation concentration flow hydrocarbon chains hydrophilic increase interaction interface intrinsic viscosity ionic ions isotherms light scattered material measured membrane method micelles mixed film molecular weight molecules monolayer monomolecular motion O/W emulsions orientated osmotic pressure physical adsorption plate polymer polymerization pores porous potential energy potential gradient protein ratio relative repulsive sample sedimentation shear soaps sodium solid surface soluble solution solvation solvent spherical particles stability Stern layer stress surface tension surface-active surfactant temperature theory thermal thixotropic valency vapour pressure velocity viscoelastic viscometer volume W/O emulsions Waals wetting zero zeta potential