Continuous supercritical hydrothermal synthesis of nanomaterials
Language
en
Communication dans un congrès
This item was published in
17th European Meeting on Supercritical Fluids and 7th European Meeting High Pressure Technology, ITQUIMA, April 8-11, 2019 : proceedings, 17th European Meeting on Supercritical Fluids and 7th European Meeting High Pressure Technology, ITQUIMA, April 8-11, 2019 : proceedings, 2019-04-08, Ciudad Real. p. 227-228
ITQUIMA
English Abstract
The synthesis of minerals has been pushed in the last decade by their insertion into new and advanced materials as mineral fillers in ceramic, polymer, paper, cosmetic, pharmaceutical, cements … [1]. Up to now, the main ...Read more >
The synthesis of minerals has been pushed in the last decade by their insertion into new and advanced materials as mineral fillers in ceramic, polymer, paper, cosmetic, pharmaceutical, cements … [1]. Up to now, the main synthesis method was the conventional batch synthesis characterized by long reaction times (few hours). The main objective of this contribution is to show that we have opened a new opportunity for the continuous supercritical hydrothermal synthesis allowing producing minerals in few tens of seconds. This new method presents the advantage to control chemistry and size and to be easily transferable at an industrial scale. This contribution proposes to enlighten the pioneer synthesis of three nanominerals which are: the talc, the xonotlite and the tobermorite.Read less <
Origin
Hal imported