| 飞灰改性脱硝催化剂小型工业化试验研究 | |
| 孙旭光 ; 姚强 ; 郭鲁阳 ; SUN Xu-guang ; Yao Qiang ; Guo Lu-yang | |
| 2010-07-19 ; 2010-07-19 | |
| 关键词 | 飞灰 拟薄水铝石 选择性催化脱硝技术(SCR) 催化剂 氮氧化物 fly ash denitrification technology with selective catalytic reduction(SCR) catalyst NO_x X701 |
| 其他题名 | STUDY ON SMALL-SCALE COMMERCIAL TEST OF DENITRIFICATION CATALYST MODIFIED BY FLY ASH |
| 中文摘要 | 在小型工业试验台上对飞灰改性脱硝催化剂的脱硝性能及NH3/NOx摩尔比、空速、烟温等影响因素进行了试验分析,并考察了该催化剂长期置于工业运行环境后的活性情况。小型工业试验结果表明,该催化剂有良好的脱硝活性,在空速5 200/h、反应温度320℃、NH3/NOx摩尔比1.2的情况下,脱硝效率可达90%以上。该催化剂置于工业运行环境一年多的时间里,活性未见明显降低,始终维持在90%左右。; The denitrification performance of catalyst modified by fly ash,as well as affecting factors,such as NH_3/NO_x ratio,air velocity,gas temperature etc.have been tested and analysed on small-scale commercial test stand,and the activity of said catalyst after long term positioned in environment of industral operation being investigated.The results of small-scale commercial test show that the said catalyst has good activity of denitrification.Under condition of air velocity to be 5200/h,reaction temperature 320 ℃,NH_3/NO_x molar ratio 1.2,the efficiency of denitrification can reach above 90%,at the same time,the activity of said catalyst positioned in environment of industrial operation for more than one year hasn't obviously reduced,maintaining about 90% from begining to end.; 国家自然科学基金资助项目(50306012) |
| 语种 | 中文 ; 中文 |
| 内容类型 | 期刊论文 |
| 源URL | [http://hdl.handle.net/123456789/76937]  |
| 专题 | 清华大学 |
| 推荐引用方式 GB/T 7714 | 孙旭光,姚强,郭鲁阳,等. 飞灰改性脱硝催化剂小型工业化试验研究[J],2010, 2010. |
| APA | 孙旭光,姚强,郭鲁阳,SUN Xu-guang,Yao Qiang,&Guo Lu-yang.(2010).飞灰改性脱硝催化剂小型工业化试验研究.. |
| MLA | 孙旭光,et al."飞灰改性脱硝催化剂小型工业化试验研究".(2010). |
| 个性服务 |
| 查看访问统计 |
| 相关权益政策 |
| 暂无数据 |
| 收藏/分享 |
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
修改评论