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The effect of chain length on the melting temperature and size of dialkyldimethylammonium bromide vesicles
(Elsevier B.V., 2006-07-01)
Differential scanning calorimetry (DSc) and dynamic light scattering (DLS) were used to obtain the gel to liquid-crystalline phase transition temperature (T-m) and the apparent hydrodynamic radius (R-h) of spontaneously ...
Determinación de cationes en agua potable del cantón de Grecia, Costa Rica por absorción atómica.
(Universidad de Costa Rica, 2014)
Thermodynamic data of ion exchange on amorphous titanium(IV) phosphate
(Elsevier Science BvAmsterdamHolanda, 1996)
Use of cationic surfactant-xylenol orange indicator in metals complexometry by back-titration with EDTA.
(Editora Unesp, 1996-01-01)
The interaction of the xilenol orange and commercial disinfectant containing itself cationic-surfactant allowed the use indicator up to pH 11 by back-titration with EDTA, and the determination of total or partial concentration ...
Use of cationic surfactant-xylenol orange indicator in metals complexometry by back-titration with EDTA.
(Editora Unesp, 1996-01-01)
The interaction of the xilenol orange and commercial disinfectant containing itself cationic-surfactant allowed the use indicator up to pH 11 by back-titration with EDTA, and the determination of total or partial concentration ...
Association of cationic surfactants to humic acid: Effect on the surface activity
(Elsevier, 2006)
Surface properties of aqueous solutions of mixtures of humic acid, HA, and a series of cationic surfactants, CnTAB, have been studied. For a fixed amount of HA, the concentration of surfactant at which micelle-like aggregates ...
Automatic Feature Scaling and Selection for Support Vector Machine Classi cation with Functional Data
(Springer, 2020)
Functional Data Analysis (FDA) has become a very important eld
in recent years due to its wide range of applications. However, there are several
real-life applications in which hybrid functional data appear, i.e., data ...