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ELABORATION OF MASSIVE SILICA XEROGELS BY DEACIDIFICATION AND DRYING CONTROL.
- Source :
- Proceedings of Francophone Conference on Multidisciplinary Materials, Environment & Electronics (PLUMEE); 2017, Vol. 7 Issue 1, p40-43, 4p
- Publication Year :
- 2017
-
Abstract
- In this article, the goal is to deacidify silica gels containing a large amount of hydrochloric acid necessary for the synthesis of mixed gels. A washing step is added to the gel preparation protocol, in order to remove a certain amount of acid and also to improve the drying, promoting non-cracked bulk gels. The results are promising, which allows to transpose this process to the elaboration of mixed gels. [ABSTRACT FROM AUTHOR]
- Subjects :
- XEROGELS
HYDROCHLORIC acid
CHEMICAL sample preparation
Subjects
Details
- Language :
- English
- ISSN :
- 23439092
- Volume :
- 7
- Issue :
- 1
- Database :
- Complementary Index
- Journal :
- Proceedings of Francophone Conference on Multidisciplinary Materials, Environment & Electronics (PLUMEE)
- Publication Type :
- Conference
- Accession number :
- 132601855