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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...
[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...
[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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