浸盐对水煤浆加压气化炉用Cr_2O_3-Al_2O_3-ZrO_2砖性能的影响  

Effects of salt-soaking on properties of Cr_2O_3-Al_2O_3-ZrO_2 bricks for coal water slurry pressurized gasifier

作　　者：李冰[1] 程远[1] 杨秀丽[1] 

机构地区：[1]中钢集团耐火材料有限公司,洛阳471039

出　　处：《耐火与石灰》2015年第4期13-14,共2页Refractories & Lime

摘　　要：研究了浸盐对水煤浆加压气化炉用Cr2O3-Al2O3-ZrO2砖性能的影响,尤其研究了其对抗侵蚀性能和渗透性能的影响。结果表明,浸盐后Cr2O3-Al2O3-ZrO2砖的抗侵蚀渗透性能优于浸盐前。This paper studies the effects of salt-soaking on properties of Cr2O3 -Al2O3 -ZrO2 bricks for coal water slurry pressurized gasifier, especially the influence on erosion resistance and penetra- tion resistance. The result shows that the erosion resistance and penetration resistance ofCr2O3 -Al2O3 -ZrO2 bricks after salt-soaking is better than before.

关 键 词：Cr2O3-Al2O3-ZrO2砖 浸盐 抗侵蚀性 抗渗透性 

分 类 号：TQ175.79[化学工程—硅酸盐工业]