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Study of new porous materials for silicon microfabricated column development in gas chromatography

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Academic year: 2021

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Figure

Fig.  I.5  displays  a  typical  chromatogram  showing  one  un-retained  and  two  retained  compounds
Fig. II.1 – Schematic representation of the pH-dependence of hydrolysis (H) and condensation (C) and dissolution  (D) of TEOS, from C
Fig. II.3 – Scheme for the liquid-crystal templating mechanism proposed by Mobil scientists: (1) silicate  aggregation around organized micellar rods (liquid-crystal templating or LCT) and (2) formation of
Fig. II.4 – Illustration of the formation of ordered mesostructured silica by the EISA strategy
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