A gasifier internal refractory coating has at least one region of a sintered material containing at least 45 % by weight of chromium oxide (Cr<SUB>2</SUB>O<SUB>3</SUB>) and at least 1 % by weight of zirconium oxide, at least 20 % by weight of the zirconium oxide (ZrO<SUB>2</SUB>) being stabilized in the cubic and/or quadratic form.
申请公布号
ZA200707902(B)
申请公布日期
2008.12.31
申请号
ZA20070007902
申请日期
2006.03.10
申请人
SAINT-GOBAIN CENTRE DE RECHERCHES ET D'ETUDES EUROPEEN
发明人
CHAMPION, THIBAULT PIERRE PAUL;HIS, CHRISTIAN CLAUDE;VILLERMAUX, FRANCELINE, MARGUERITE LOUISE
