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Author:

何洪 (何洪.) (Scholars:何洪) | 晁晶迪 (晁晶迪.) | 房玉娇 (房玉娇.) | 宋丽云 (宋丽云.)

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incoPat zhihuiya

Abstract:

一种Pr掺杂TiO2为载体的低温SCR催化剂及制备方法,属于氧化物低温SCR催化剂技术领域。以Pr掺杂的TiO2为载体,负载V2O5和MoO3作为催化剂的活性组分,Pr6O11-TiO2中Pr6O11的质量不大于TiO2质量的15%,V2O5和MoO3的负载量为:0~10wt%和0~10wt%。所述的催化剂制备过程:采用溶胶-凝胶法制备Pr掺杂的TiO2载体后,利用浸渍法负载V2O5和MoO3活性组分,经干燥、焙烧、研磨,即可。本发明制备过程简单,反应条件温合,催化剂比表面积增大,颗粒分散均匀、掺杂Pr的催化剂活性明显高于未掺杂的催化剂。

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Patent Info :

Type: 发明授权

Patent No.: CN201410116888.5

Filing Date: 2014-03-26

Publication Date: 2016-07-06

Pub. No.: CN103894180B

Applicants: 北京工业大学

Legal Status: 授权 ; 许可

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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