Self-aggregation of a cationic-nonionic surfactant mixture in aqueous media: Tensiometric, conductometric, density, light scattering, potentiometric, and fluorometric studies

Article Abstract:

Tensiometry, conductometry, density, quasielastic light scattering and fluorometry studied the self-aggregation behavior of binary TTAB/Brij 35, cationic-nonionic surfactant mixture in aqueous medium. The tensiometric results suggests the existence of a second state of aggregation for the mixed surfactant systems in 1:1 and 8:2 molar ratios, which is reflected by the conductometric cmc obtained from the break in the conductance-concentration profile.

Surface active agents, Surface Active Agent Manufacturing, Analysis, Cations, Tensiometers

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Orientational dynamics of anthracene in a cyclodextrin fictionalized layered solid

Article Abstract:

Cyclodextrin cavities are intercalated in a layered metal hydroxide to create hydrophobic nanopockets within the galleries of the layered solid. The results are compared with those for anthracene included in cyclodexrein cavities in aqueous solutions.

Cyclic crudes and intermediates, Cyclic Crude and Intermediate Manufacturing, Anthracine, Cyclodextrins, Aqueous solution reactions, Chemical properties, Anthracene

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