Corrosion Resistance of MgO-C Based Refractory to Slag Containing Titania

被引：0
|
作者：
LIU Qing-cai [1 ]
SUN Ya-li [1 ]
DU Yun-gui [1 ]
CHEN Deng-fu [1 ]
机构：
[1] Chongqing University
来源：
JournalofIronandSteelResearch(International) | 2004年 / 01期
基金：
中国国家自然科学基金;
关键词：
slag; titanium oxide; MgO-C based refractory; corrosion;
D O I：
10.13228/j.boyuan.issn1006-706x.2004.01.040
中图分类号：
TQ175.1 [基础理论];
学科分类号：
0805 ; 080502 ;
摘要：
The interaction between the slag containing titanium oxides(TiO2of 2.0 %-20.0%)and a MgO-C based refractory was investigated by immersion test.The relationship between TiO2 content in slag and corrosion rate of the refractory was studied.The microstructure and compositions of the corroded refractory were analyzed by SEM and X-ray diffraction.The corrosion mechanism of MgO-C based refractory in the slag containing titanium was proposed,and the effects of TiO2 content,slag basicity(ωCaO/ωSiO2)and temperature in molten bath on the corrosion rate of the refractory were obtained.
引用
收藏
页码：1 / 4
页数：4
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