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.
Similar content being viewed by others
References
J S Chawla J S Negi D B Prabhakar (1983) Res Ind 28 251
J James M S Rao (1986) Thermochim Acta 97 329 Occurrence Handle10.1016/0040-6031(86)87035-6 Occurrence Handle1:CAS:528:DyaL28XntFWisw%3D%3D
K Jones (1987) J Chromat 393 1
K Jones (1987) J Chromat 393 11
A Chakraverty P Mishra H D Banerjee (1998) J Mat Sci 23 21
D M Ibrahim H Helmy (1981) Thermochim Acta 45 79 Occurrence Handle1:CAS:528:DyaL3MXltVWkurw%3D
E P Barrett L G Joyner P P Halenda (1951) J Am Chem Soc 73 373 Occurrence Handle10.1021/ja01145a126 Occurrence Handle1:CAS:528:DyaG3MXjsVygsg%3D%3D
N Yalçin V Sevinç (2001) Ceram Int 27 219 Occurrence Handle10.1016/S0272-8842(00)00068-7
Gunzler H, Heise H M (2002) IR spectroscopy: an introduction. Wiley-VCH, Weinheim
Albert K, Händel H, Pursh M, Strohschein S (1996) Solid state NMR characterization of C30 bonded interphases and their application in on-line HPLC-NMR separation chemistry of vitamin A acetate isomers. In: Pesek J J, Matyska M T, Abuelaiya R R (eds) Chemically modified surfaces: recent developments. RSC, Cambridge
U D Neue (1997) HPLC columns, theory, technology, and practice Wiley-VCH New York (a) p 112
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Burns, D., Tungkananurak, K. & Jadsadapattarakul, D. Semi-Micro Preparation and Characterization of Bonded Phase ODS-Silica Prepared from Rice Husk Silica. Microchim Acta 154, 81–85 (2006). https://doi.org/10.1007/s00604-005-0474-9
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00604-005-0474-9