Promotion of ceria for decomposition of ammonia bisulfate over V2O5-MoO3/TiO2 catalyst for selective catalytic reduction
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- 作者：Liyun Songa ; Jingdi Chaoa ; Yujiao Fanga ; Hong Hea ; b ; hehong@bjut.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Jian Lia ; Wenge Qiua ; b ; Guizhen Zhanga ; b
- 关键词：Ammonia bisulfate ; Ceria ; V2O5-MoO3/TiO2 catalyst ; Selective catalytic reduction
- 刊名：Chemical Engineering Journal
- 出版年：2016
- 出版时间：1 November 2016
- 年：2016
- 卷：303
- 期：Complete
- 页码：275-281
- 全文大小：1925 K
文摘
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CeO2 facilitated the decomposition of ammonia bisulfate over V-Mo/Ce-Ti catalyst.
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Sulfated ceria formed in the decomposition process of ammonia bisulfate over CeO2.
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S species accumulated for CeO2 in the catalyst and released at high temperatures.
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Activity of V-Mo/Ce-Ti catalyst covered by ABS could be regenerated by annealing.