Introduction to Colloid and Surface Chemistry |
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Page 87
... protein solution is suitably spread at the surface of an aqueous substrate , most of the protein will be surface denatured , giving an insoluble monomolecular film before it has a chance to dissolve . The techniques already described ...
... protein solution is suitably spread at the surface of an aqueous substrate , most of the protein will be surface denatured , giving an insoluble monomolecular film before it has a chance to dissolve . The techniques already described ...
Page 88
... protein film is often characterized by the limiting area obtained by extrapolating the approximately linear part of the π- A curve to zero pressure . A more satisfactory characterization of the close- packed film , especially in ...
... protein film is often characterized by the limiting area obtained by extrapolating the approximately linear part of the π- A curve to zero pressure . A more satisfactory characterization of the close- packed film , especially in ...
Page 128
... protein solution is dialysed against buffer ( to avoid sub- sequent disturbance of the boundary by osmotic flow ) , and then Boundary Buffer solution- Protein solution Boundary I I Horizontal cross - section Figure 7.6 . A Tiselius ...
... protein solution is dialysed against buffer ( to avoid sub- sequent disturbance of the boundary by osmotic flow ) , and then Boundary Buffer solution- Protein solution Boundary I I Horizontal cross - section Figure 7.6 . A Tiselius ...
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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