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| 水煤浆加压气化炉用高铬砖的优化 | |
| 引用本文： | 姚战强,段少鹏,张燕,王立群. 水煤浆加压气化炉用高铬砖的优化[J]. 耐火与石灰, 2013, 0(4): 15-18 |
| 作者姓名： | 姚战强 段少鹏 张燕 王立群 |
| 作者单位： | 1. 陕西神木化学工业有限公司,榆林,719319 2. 中钢集团耐火材料有限公司,洛阳,471039 3. 华鹤煤化有限公司,鹤岗,154100 |
| 摘 要： | 通过调整高铬砖中α-Al2O3微粉粒度分布和Cr2O3微粉的加入量,对水煤浆加压气化炉用高铬砖进行性能优化。结果表明,优化后的高铬砖显气孔率明显降低,抗热震性和抗侵蚀性显著提高。 |
| 关 键 词： | 水煤浆加压气化炉 高铬砖 性能 优化 |
Optimization of high chrome bricks for pressurized water coal slurry gasifier |
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| Yao Zhanqiang , Duan Shaopeng , Zhang Yan , Wang Liqun. Optimization of high chrome bricks for pressurized water coal slurry gasifier[J]. Foreign Refractories, 2013, 0(4): 15-18 | |
| Authors: | Yao Zhanqiang Duan Shaopeng Zhang Yan Wang Liqun |
| Affiliation: | Yao Zhanqiang) Duan Shaopeng) Zhang Yan) Wang Liqun)(1.Shaanxi Shenmu Chemical Industry Co.,Ltd.,Yulin 719319,China;2.Sinosteel Luoyang Institute of Refractories Research Co.,Ltd.,Luoyang 471039,China;3.Huahe Coalification Co.,Ltd.,Hegang 154100,China) |
| Abstract: | This article describes the optimization of high chrome bricks in pressurized water coal slurry gasifier by adjusting the particle size distribution of α-Al2O3 powder and addition of Cr2O3 powder.It shows that the apparent porosity of the optimized bricks obviously decreases and the thermal shock resistance and erosion resistance significantly increase after optimized. |
| Keywords: | Pressurized water coal slurry gasifier High chrome bricks Performance Optimization |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |