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Author:

李坚 (李坚.) (Scholars:李坚) | 蔡建宇 (蔡建宇.) | 赵靖强 (赵靖强.)

Indexed by:

incoPat zhihuiya

Abstract:

一种用于催化氧化CO的贵金属催化剂及其制备方法,属于催化化学领域。采用一步机械球磨法在锐钛矿TiO2表面负载贵金属Pt、Ag、Pd、Rh、Ir、Ru、Os或Au中的一种或两种以上。并添加助剂Co、Cr、Zr、Sn、Mo、W、Fe、Ce、Ni、Nb等中的一种或两种以上。催化剂各组分含量分别是:TiO2为78~98.9wt%,贵金属为0.1~2wt%,助剂为1~20wt%。该催化剂在140℃左右可实现CO完全转化,在温度180℃左右,且有SO2和H2O存在条件下,具有较好抗硫抗水效果,连续测试60小时左右,催化效果可维持在95%以上。

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Patent Info :

Type: 发明申请

Patent No.: CN202011513450.2

Filing Date: 2020-12-17

Publication Date: 2022-06-21

Pub. No.: CN114643065A

Applicants: 北京工业大学

Legal Status: 撤回-主动撤回

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: 8

Online/Total:442/10602021
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