期刊
CHEMICAL ENGINEERING JOURNAL
卷 303, 期 -, 页码 275-281出版社
ELSEVIER SCIENCE SA
DOI: 10.1016/j.cej.2016.05.124
关键词
Ammonia bisulfate; Ceria; V2O5-MoO3/TiO2 catalyst; Selective catalytic reduction
资金
- National Natural Science Foundation of China [21277009, 21577005]
- Beijing postdoctoral research foundation
- project of Beijing municipality education commission, China [TJSHG201310005003]
Ammonia bisulfate (ABS) that usually generates on the surface of SCR catalysts has strong negative effect on selective catalytic reduction (SCR) process at low temperatures (<220 degrees C, dew-point temperature of ABS). In this work, the decomposition of ABS over CeO2 and V2O5-MoO3/CeO2-TiO2 catalyst was investigated in detail via TG-MS analysis. The results showed that CeO2 could facilitate the decomposition of ABS over the V2O5-MoO3/CeO2-TiO2 catalyst, on which cerium sulfate species formed by the interaction of CeO2 and ABS. (C) 2016 Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据