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Absorbances of solutions of cationic micelles and organic anions
(1974)
The absorbances in the uv region of sodium p-toluene sulfonate, sodium toluate, sodium benzene sulfonate and sodium phenyl phosphate have been measured in the presence of increasing amounts of cetyl trimethyl ammonium ...
Interactions of neutral molecules with ionic micelles
(1986)
The interactions of neutral molecules with ionic micelles are analyzed.
The cell and mass action models are presented in order to provide a semiquantitative description of the solubilization process. Both approaches are ...
Equilibrium adsorption of proteins
(1970)
The adsorption of bovine serum albumin (BSA) at an air/water interface was shown to be reversible and the equilibrium adsorption isotherm measured for concentrations between 0.001% and 10.0%. The desorption of BSA into a ...
Synergism in mixtures of cationic surfactant and anionic copolymers
(2003)
Surface tension measurements have been made in aqueous solutions of anionic hemiesters of an alternating copolymer of maleic acid and styrene, MAS-n with n=0-12, in the presence of dodecyltrimethylammonium bromide, DTAB. ...
Association of alkylpyridine derivatives to dodecylsulfate micelles
(1995)
Association constants of alkylpyridine bromide, CnPyB, (methyl, ethyl, propyl, and butyl) to dodecylsulfate micelles has been determined by two methods, ultrafiltration and fluorescence spectroscopy. In the last, the ...
Study of the adsorption of n-heptane and 1-heptane by aerosil
(1985)
Adsorption isotherms of 1-heptene and n-heptane were determined at three near-ambient temperatures on a nonporous silica (Aerosil 200 They appear to lend support to the hypothesis that the double bond of the olefins ...
Application of a theory of polymer solutions to the cloud points of nonionic detergents
(1969)
The influence of the concentration of nonionic detergents on the cloud point of their aqueous solutions is discussed using Huggins' theory of polymer solutions. The treatment is exemplified by applying the theory to the ...
Electrolyte effects on micellar solutions of nonionic detergents
(1970)
The effect of electrolytes upon aqueous solutions of nonionic detergents is studied by examining the distribution of the three components between the conjugate phases in the corresponding ternary diagrams. NaSCN and NaCl ...
Adsorption thermodynamic functions and the mobility of SO2 on Aerosil
(1988)
A study of the adsorption and thermodynamic functions of sulfur dioxide on Aerosil has been made, leading to some conclusions about the mobility of the SO2 molecule. The differential and integral enthalpies and entropies ...