brij-58 has been researched along with benzaldehyde* in 3 studies
3 other study(ies) available for brij-58 and benzaldehyde
| Article | Year |
|---|---|
Facile synthesis of ultrasmall monodisperse "raisin-bun"-type MoO3/SiO2 nanocomposites with enhanced catalytic properties.
We report the preparation of ultrasmall monodisperse MoO3/SiO2 nanocomposites in reverse microemulsions formed by Brij-58/cyclohexane/water. The nanocomposites are of "raisin-bun"-type with 1.0 ± 0.2 nm MoO3 homogeneously dispersed in 23 ± 2 nm silica spheres. Characterization is carried out based on transmission electron microscopy (TEM), high-resolution transmission electron microscopy (HRTEM), energy-dispersive X-ray spectrometry (EDS), X-ray powder diffraction (XRD), Raman spectroscopy, X-ray photoelectron spectroscopy (XPS), inductively coupled plasma-optical emission spectrometry (ICP-OES), N2 sorption measurement, and NH3 temperature-programmed desorption (NH3-TPD). The as-prepared MoO3/SiO2 nanocomposites are microporous and exhibit enhanced catalytic activities for acetalization of benzaldehyde with ethylene glycol and can be repeatedly used 5 times without obvious deactivation. The catalytic performance improvement is attributed to the unique structure and ultrasmall size of the nanocomposites. Topics: Benzaldehydes; Catalysis; Cetomacrogol; Cyclohexanes; Emulsions; Ethylene Glycol; Molybdenum; Nanocomposites; Oxides; Silicon Dioxide; Water | 2013 |
The oxidation of solubilised and emulsified oils. Part II. Solubility of benzaldehyde, cyclohexene and methyl linoleate in potassium laurate and cetomacrogol solutions.
Topics: Benzaldehydes; Cetomacrogol; Cyclohexenes; Emulsions; Lauric Acids; Linoleic Acids; Oils; Solubility; Solutions; Surface-Active Agents | 1960 |
The oxidation of solubilised and emulsified oils. I. Oxidation of benzaldehyde in potassium laurate and cetomacrogol dispersions.
Topics: Aldehydes; Benzaldehydes; Cetomacrogol; Emulsions; Lauric Acids; Oils; Oxidation-Reduction | 1957 |