Hydrothermal treatment of silica gel |
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| Authors: | R Ohmacht Z Matus |
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| Institution: | (1) University Medical School, H-7643 Pécs Szigeti út 12, Hungary;(2) "Labour" Instrument Works, Esztergom, Hungary |
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| Abstract: | Summary A simple procedure was developed for preparing wide pore (≦ 40nm) silicas from a common chromatographic silica gel. The effects
of various experimental conditions on pore size, pore volume, and surface area are discussed. The results show that under
controlled conditions a wide variety of wide pore silica packing materials can be prepared.
Presented at the 15th International Symposium on Chromatography, Nürnberg, October 1984 |
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| Keywords: | Hydrothermal treatment of silica gel Wide pore silica Liquid chromatographic packing |
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