Synthesis of barium titanium oxide from barium sulphate and anatase: Study of equimolar mixtures under different atmospheres - Mines Saint-Étienne Access content directly
Journal Articles Solid State Ionics Year : 1997

Synthesis of barium titanium oxide from barium sulphate and anatase: Study of equimolar mixtures under different atmospheres

Abstract

To enable the ceramization of a barium sulphate-rich radioactive waste the synthesis of barium titanium oxide is studied by using anatase and barium sulphate. As a function of the calcination atmosphere, helium (or air) and Ar/H2, two reactions are studied. A mechanism of barium titanium oxide synthesis in helium (or in air) is proposed.

Dates and versions

emse-00610169 , version 1 (21-07-2011)

Identifiers

Cite

Franck Lebeau, Françoise Valdivieso, Michèle Pijolat, J.C Thieblemont, Jean-François Baumard. Synthesis of barium titanium oxide from barium sulphate and anatase: Study of equimolar mixtures under different atmospheres. Solid State Ionics, 1997, 95 (1-2), pp.151-154. ⟨10.1016/S0167-2738(96)00575-9⟩. ⟨emse-00610169⟩
74 View
0 Download

Altmetric

Share

Gmail Facebook X LinkedIn More