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Separation of Oxygen and Nitrogen by Porous Cyanometallates
(Taylor & Francis Group, 2013-01-16)
Selective adsorption of nitrogen compounds using silica-based mesoporous materials as a pretreatment for deep hydrodesulfurization
(Elsevier, 2018)
The adsorption of quinoline (Q) and dibenzothiophene (DBT)—model compounds for nitrogen and sulfur in
diesel fuels—over mesoporous SBA-15, SBA-16, and MCM-41 was studied. The Langmuir model was suitable for describing the ...
Structural characteristics of P123-modified supercritical drying and hydrophobic ambient pressure drying aerogels
(2013-07-03)
Supercritical drying (SCD) and hydrophobic ambient pressure drying (APD) aerogels were prepared from hydrolysis of tetraethoxysilane in solutions of poly(ethylene oxide)-poly(propylene oxide)-poly(ethylene oxide) (P123) ...
Structural characteristics of P123-modified supercritical drying and hydrophobic ambient pressure drying aerogels
(2013-07-03)
Supercritical drying (SCD) and hydrophobic ambient pressure drying (APD) aerogels were prepared from hydrolysis of tetraethoxysilane in solutions of poly(ethylene oxide)-poly(propylene oxide)-poly(ethylene oxide) (P123) ...
Comparative study using small-angle x-ray scattering and nitrogen adsorption in the characterization of silica xerogels and aerogels
(2004-02-01)
A comparative study using small-angle x-ray scattering (SAXS) and nitrogen adsorption has been carried out in the structural characterization of silica xerogels and aerogels, obtained from tetraethoxysilane sonohydrolysis. ...
Comparative study using small-angle x-ray scattering and nitrogen adsorption in the characterization of silica xerogels and aerogels
(2004-02-01)
A comparative study using small-angle x-ray scattering (SAXS) and nitrogen adsorption has been carried out in the structural characterization of silica xerogels and aerogels, obtained from tetraethoxysilane sonohydrolysis. ...
Structure and thermal stability in hydrophobic Pluronic F127-modified silica aerogels
(2018-09-01)
Hydrophobic ambient pressure drying (APD) aerogels were prepared from hydrolysis of tetraethylorthosilicate (TEOS) in solutions with different concentrations of poly(ethylene oxide)–poly(propylene oxide)–poly(ethylene ...