Effect of rice husk ash (RHA) in the synthesis of (Pr,Zr)SiO4 ceramic pigment

Autores: Bondioli, F.|Andreola, F.|Barbieri, L.|Manfredini, T.|Ferrari, A.M.
Fuente: J. Eur. Ceram. Soc.
27 (12), 3483-3488
2007

In this work the screening results of the scientific activity conducted on the possibility to use rice husk ash as silica precursor for ceramic pigments are reported. Ceramic pigments were synthesized by solid-state reactions and the color developed in a suitable ceramic glaze was investigated in comparison with the color developed by the pigments prepared from pure SiO2