硅酸盐通报2017，Vol.36Issue(1)：374-379,6.
赤泥基低温红油滴釉的研究
Red Oil Drop Glaze Fired at Lower Temperature by Using Red Mud
摘要
Abstract
In order to reduce the preparation cost and recycle industrial waste, low temperature re d oil drop glaze was preparated at about 1120 ℃ which using red mud as main sources of iron oxide. The effects of the contents of Al2 O3 ,B2 O3 , CaO, MgO ,Fe2 O3 ,ZnO on the glaze glassiness and the red oil drop effect were studied. The results show that the formation of the oil drop glaze mainly based on the phase separation of the glaze. B2 O3 and ZnO can impel glass phase separation, reduce the melting temperature and increase the transparency of the glaze. CaO and Al2 O3 can control phase separation of the glaze and structure of phase separation. Fe2 O3 is enriched in oil droplets. ZnO and MgO have a great influence on the colour of the oil drop glaze, the colour of oil drop glaze changes from black to brownish red with the increase of ZnO, and the colour of oil drop glaze changes from brown to black with the increase of MgO. The effect of glaze thickness on the oil drop glaze were also studied, when the glaze thickness is 1-1. 5 mm, the glaze has the best oil drop effect.关键词
红油滴釉/低温/分相/赤泥Key words
reoil drop glaze/low temperature/phase separation/red mud分类
化学化工引用本文复制引用
吴玉敏,杜纪伟,朱建平,黄定国..赤泥基低温红油滴釉的研究[J].硅酸盐通报,2017,36(1):374-379,6.基金项目
河南省高等学校矿业工程材料重点学科开放实验室项目(MEM14-1) （MEM14-1）
