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Abstract:
一种高效催化氧化二氯甲烷的RuO2/Nb2O5/CeO2催化剂及制备方法,属于催化化学与环境化学领域。首先制备纳米CeO2;然后将草酸铌铵(C2H2O4·x(NH3)·x(Nb))溶液负载到CeO2纳米催化剂上干燥焙烧得到Nb2O5/CeO2纳米催化剂,将RuCl3水溶液负载到Nb2O5/CeO2纳米催化剂上干燥焙烧得到RuO2/Nb2O5/CeO2催化剂,记为RuNbCe。本发明的催化剂制备工艺简单,合成过程可控,对二氯甲烷表现出良好的催化活性,且抗氯中毒性能强,使用寿命长,在大气污染控制领域具有良好的应用前景。
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Patent Info :
Type: 发明申请
Patent No.: CN202310145431.6
Filing Date: 2023-02-21
Publication Date: 2023-05-23
Pub. No.: CN116139860A
Applicants: 北京工业大学
Legal Status: 撤回-主动撤回
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