Ivankov O. Neutron investigations of the structures of the liquid systems with cationic surfactants

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0410U005053

Applicant for

Specialization

  • 01.04.14 - Теплофізика та молекулярна фізика

17-06-2010

Specialized Academic Board

Д 26. 001. 08

Essay

It was obtained the growth of micellar size and aggregation number of micelle with increasing the salt concentration in liquid systems D2O-tetradecyltrimethylammonium bromide-NaBr. It was obtained that the intermicellar electrostatic interactions are screened substantially. It was obtained that the slope of phase boundary micellar liquid system - suspension with crysstalites does not depend of the salt concentrations. It was found that phase boundary shifts to the higher temperatures and lower pressures with increasing concentration of salt impurities.

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