扫描手机二维码

欢迎您的访问
您是第 位访客

开通时间:..

最后更新时间:..

  • 石勇 ( 副教授 )

    的个人主页 http://faculty.dlut.edu.cn/sys99/zh_CN/index.htm

  •   副教授   硕士生导师
  • 任职 : Royal Society of Chemistry(RSC)会员,Journal of Physics and Chemistry of Solids;Journal of Alloys and Compounds;《环境科学与技术》,《化学反应工程与工艺》等杂志特约审稿人。
论文成果 当前位置: 中文主页 >> 科学研究 >> 论文成果
Preparation of metal-organic framework Cu+/Ni-MOF catalyst with enhanced catalytic activity for selective catalytic reduction of NOx

点击次数:
论文类型:期刊论文
发表时间:2021-01-10
发表刊物:FERROELECTRICS
卷号:565
期号:1,SI
页面范围:26-34
ISSN号:0015-0193
关键字:Environmental catalysis; activity; metal-organic framework; Cu plus; Ni-MOF; selective catalytic reduction
摘要:A series of Cu+/Ni-MOF materials with different Cu loading were prepared by a hydrothermal method and were applied on selective catalytic reduction with NH3-SCR. From characterization results of XRD, XPS and TPR, it could be inferred that Cu(+)species have been successfully introduced into the Ni-MOF framework. Compared with monometallic Ni-MOF catalyst, all bimetallic Cu+/Ni-MOF sample showed much better NH3-SCR activity at low temperature and achieved about 30% increase in the maximum catalytic efficiency at 320 degrees C, which indicating a good synergistic effect between copper and nickel ions.

 

辽ICP备05001357号 地址:中国·辽宁省大连市甘井子区凌工路2号 邮编:116024
版权所有:大连理工大学