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Effects of sulfate on denitration performance of rare earth tailings for selective catalytic reduction of NO with NH3
Molecular Crystals and Liquid Crystals ( IF 0.7 ) Pub Date : 2022-08-22 , DOI: 10.1080/15421406.2022.2110751
Hou Limin 1, 2 , Fu Shancong 1 , Yan Xiao 1 , Qiao Chaoyue 1 , Wu Wenfei 1, 2
Affiliation  

Abstract

This paper explores the effects of concentration of acid activation on the properties of rare earth tailings catalyst. The results show that the denitration activity of rare earth tailings catalyst is enhanced by acid activation. The best denitration activity of catalyst, activated by sulfuric acid of 8 mol/L, is 86%.



中文翻译:

硫酸盐对稀土尾矿NH3选择性催化还原NO脱硝性能的影响

摘要

探讨酸活化浓度对稀土尾矿催化剂性能的影响。结果表明,酸活化提高了稀土尾矿催化剂的脱硝活性。8 mol/L硫酸活化催化剂的最佳脱硝活性为86%。

更新日期:2022-08-22
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