Loading...
Semi-micro preparation and characterization of bonded phase ODS-silica prepared from rice husk silica
Author(s)
Burns, Duncan Thorburn
Tungkananurak, Kanita
Jadsadapattarakul, Damrongsak
Date Issued
April 1, 2006
Type
Conference Paper
Abstract
Bonded phase ODS-silica has been prepared using purified silica prepared from rice husk by burning, reflux with sodium hydroxide solution and precipitation as a gel. The gel was spray dried, further purified by washing with concentrated hydrochloric acid then distilled water prior to vacuum drying and silanization and end-capping. The product's physical and chromatographic properties are reported. © Springer-Verlag 2006.
Citation
Microchimica Acta, 154(1-2), 81-85, 2006