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[期刊论文] 作者:Wei Wang,Duan Weng,Xiaodong Wu,
来源:自然科学进展(英文版) 年份:2012
The zirconia-doped mullite gel fibers were prepared via a sol-gel method.The thermal behaviors of the gel fibers during pyrolysis were investigated by means of...
Effects of WOx modification on the activity, adsorption and redox properties of CeO2 catalyst for NO
[期刊论文] 作者:Ziran Ma,Duan Weng,Xiaodong WU,Zhichun Si,
来源:环境科学学报(英文版) 年份:2012
A series of WO3/CeO2 (WOx/CeO2) catalysts were synthesized by wet impregnation of ammonium metatungstate on a CeO2 support.The resulting solid acid catalysts we...
Synergistic effect between ceria and tungsten oxide on WO_3-CeO_2-TiO_2 catalysts for NH_3-SCR react
[期刊论文] 作者:Lei Chen,Duan Weng,Zhichun Si,Xiaodong Wu,,
来源:Progress in Natural Science:Materials International 年份:2012
WO3-CeO2-TiO2 catalysts for NO (nitrogen monoxide) reduction by ammonia were prepared by a sol-gel method. The catalysts were characterized by BET, XRD, Raman,...
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