Semi-Micro Preparation and Characterization of Bonded Phase ODS-Silica Prepared from Rice Husk Silica |
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| Authors: | Duncan Thorburn Burns Kanita Tungkananurak Damrongsak Jadsadapattarakul |
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| Affiliation: | (1) School of Chemistry, The Queen’s University of Belfast, BT9 5AG Belfast, Northern Ireland, UK;(2) Department of Chemistry, King Mongkut’s Institute of Technology, 10520 Ladkrabang, Bangkok, Thailand |
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| 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. |
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| Keywords: | : Rice husk silica bonded phase ODS-silica. |
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