Introduction to Colloid and Surface Chemistry |
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Page 12
... Condensation polymerization involves chemical reactions between functional groups with the elimination of a small molecule , usually water . For example * NH , ( CH , ) , NH , + xCOOH ( CH , ) COOH → hexamethylenediamine adipic acid H ...
... Condensation polymerization involves chemical reactions between functional groups with the elimination of a small molecule , usually water . For example * NH , ( CH , ) , NH , + xCOOH ( CH , ) COOH → hexamethylenediamine adipic acid H ...
Page 110
... condensation in porous solids . The upper limit of adsorption is mainly governed by the total pore volume . Types III and V show no rapid initial uptake of gas and occur when the forces of adsorption in the first monolayer are ...
... condensation in porous solids . The upper limit of adsorption is mainly governed by the total pore volume . Types III and V show no rapid initial uptake of gas and occur when the forces of adsorption in the first monolayer are ...
Page 111
... condensation is undoubtedly a most important feature of physical adsorption on porous solids , it does not give the complete picture . The capillary condensation theory provides a satisfactory explanation of the phenomenon of adsorption ...
... condensation is undoubtedly a most important feature of physical adsorption on porous solids , it does not give the complete picture . The capillary condensation theory provides a satisfactory explanation of the phenomenon of adsorption ...
Contents
THE COLLOIDAL STATE | 1 |
KINETIC PROPERTIES | 15 |
OPTICAL PROPERTIES | 38 |
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acid adsorbed adsorption adsorption isotherm approximately aqueous behaviour boundary Brownian capillary condensation cell charged surface chemisorption cm-¹ co-ions colloidal dispersions colloidal particles colloidal systems constant contact angle counter-ions cross-section curve cylinder decreases deflocculated deformation depends detergent dispersion medium distance droplets effect electrical double layer electrode electrolyte emulsifying equation equilibrium example Figure film flocculation flocculation concentration flow heat hydrocarbon chains hydrophilic increase interaction interface intrinsic viscosity ionic ions isotherms light scattered lyophobic material measurements 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 protein relative repulsive sample sedimentation shear soaps sodium solid surface soluble solution solvation solvent 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