Paper Title:
Ba2Ti9O20 Ceramic from BaSO4 AND TiO2 Powder Synthesis Mixture
  Abstract

In this work the BaSO4 powder was synthesized from BaCO3 powder that was attacked with HCl. Then BaCl2 was precipitated in (NH4)2 SO4, containing TiO2 powder. The influences of processing and TiO2 particles presence were investigated by X-rays diffraction and SEM. It was found that the washing of BaSO4 - TiO2 precipitated by ethanol greatly benefited the formation of smaller size particles.

  Info
Periodical
Materials Science Forum (Volumes 530-531)
Edited by
Lucio Salgado and Francisco Ambrozio Filho
Pages
665-670
DOI
10.4028/www.scientific.net/MSF.530-531.665
Citation
Y. Koldayeva, M. do C. de A. Nono, P. J. Castro, "Ba2Ti9O20 Ceramic from BaSO4 AND TiO2 Powder Synthesis Mixture", Materials Science Forum, Vols. 530-531, pp. 665-670, 2006
Online since
November 2006
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Price
$32.00
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