|
|||||
|
|
| 高砷燃煤固砷剂的研究 | |
| 引用本文： | 杨慧,苏庆平,张坤,邱志球. 高砷燃煤固砷剂的研究[J]. 陕西煤炭, 2011, 30(5) |
| 作者姓名： | 杨慧 苏庆平 张坤 邱志球 |
| 作者单位： | 成都理工大学材料与化学工程学院,四川成都,610059 |
| 摘 要： | 对高砷燃煤中抑制砷挥发的固砷剂进行了详细的条件试验,结果表明：固硫剂TL-4用量1%时对固砷效果好,具有固硫固砷的双重作用。原生矿白云岩在3%～7%时固砷效果也很好,并具有成本低兼值得推广的优点。煤的燃烧温度对固砷率有明显影响,并确定在1 050℃时固砷效果最好,煤粒径对固砷率也有明显影响,固砷率随着煤粒径变小而增大。 |
| 关 键 词： | 砷 燃煤 固砷剂 研究 |
Study on the arsenic capture sorbent of richer arsenic coal |
|
| YANG Hui,SU Qing-ping,ZHANG Kun,QIU Zhi-qiu. Study on the arsenic capture sorbent of richer arsenic coal[J]. , 2011, 30(5) | |
| Authors: | YANG Hui SU Qing-ping ZHANG Kun QIU Zhi-qiu |
| Affiliation: | YANG Hui,SU Qing-ping,ZHANG Kun,QIU Zhi-qiu(School of Materials and Chemical Engineering,Chengdu University of Technology,Chengdu 610059,China) |
| Abstract: | The paper analyzed the arsenic capture sorbent that inhibiting arsenic volatilization in rich arsenic coal. According to the study, it has better effect with 1% desulfurization agent for capturing arsenic and has double effect of capture arsenic and sulfur. It has better effect with 3% - 7% original ore dolomite for capturing arsenic and it has low cost. The combustion temperature of coal and the particle size of coal has very significant effect to capture arsenic. |
| Keywords: | arsenic coal arsenic capture sorbent study |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |