1. Drying of silica gels to obtain aerogels : phenomenology and basic techniques
- Author
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Patrick Achard, Didier Lecomte, Antoine Bisson, Elisabeth Rodier, Arnaud Rigacci, Centre Énergétique et Procédés (CEP), MINES ParisTech - École nationale supérieure des mines de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL), Centre de recherche d'Albi en génie des procédés des solides divisés, de l'énergie et de l'environnement (RAPSODEE), Centre National de la Recherche Scientifique (CNRS)-IMT École nationale supérieure des Mines d'Albi-Carmaux (IMT Mines Albi), and Institut Mines-Télécom [Paris] (IMT)-Institut Mines-Télécom [Paris] (IMT)
- Subjects
Materials science ,Precipitation (chemistry) ,silica gels ,General Chemical Engineering ,Supercritical drying ,supercritical drying ,[SPI.NRJ]Engineering Sciences [physics]/Electric power ,evaporative drying ,silica aerogels ,02 engineering and technology ,010402 general chemistry ,021001 nanoscience & nanotechnology ,01 natural sciences ,0104 chemical sciences ,Chemical engineering ,Physical and Theoretical Chemistry ,0210 nano-technology ,Phenomenology (particle physics) ,ComputingMilieux_MISCELLANEOUS ,Sol-gel ,Hydrophobic silica - Abstract
Silica gels form a large family of materials, obtained from more or less complex processes; their elaboration involves several steps that basically include a sol gel transition or a precipitation, ...
- Published
- 2003
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