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[期刊论文] 作者:Chun-lei Geng,Duan Weng, 来源:矿物冶金与材料学报:英文版 年份:2011
腐蚀禁止者是最重要的技术之一提高增强钢的水泥的耐久性。一种节省时间的方法被开发由使用 32 V 电场在水泥加速氯化物离子移植估计禁止者效率。Potentiodynamic 极化扫描测...
[期刊论文] 作者:Rui Ran,Jun Fan,Duan Weng, 来源:自然科学进展(英文版) 年份:2004
Strontium was introduced into CeO2-ZrO2 mixed oxides (CZ) by doping and impregnation methods,and then Pt was impregnated on the Sr-modified CZ to obtain the cat...
[期刊论文] 作者:Ziran Ma,Duan Weng,Xiaodong WU, 来源:环境科学学报(英文版) 年份:2004
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: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...
[会议论文] 作者:Chunyi Huang,Rui Ran,Duan Weng, 来源:第八届全国环境化学大会 年份:2015
[会议论文] 作者:Chunyi Huang,Rui Ran,Duan Weng, 来源:第八届全国环境化学大会 年份:2015
1 IntroductionThe solar thermochemical splitting of CO2 or H2O is not only one of the most promising solutions to reduce emissions of greenhouse gases but also,ultimately,to replace the decreasing fos...
[期刊论文] 作者:Duan Weng,Jia Li,Xiaodong Wu,Z, 来源:环境科学学报(英文版) 年份:2004
Potassium-modified ceria-zirconia catalyst was synthesized by wetness impregnation method. The ageing treatment was performed in static air at 800℃ for 20 hr t...
[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,...
[会议论文] 作者:Shuang Liu,Xiaodong Wu,Rui Ran,Duan Weng, 来源:第八届全国环境化学大会 年份:2015
The removal of soot in Gasoline Direct Injection(GDI)engine exhaust is a topic of ongoing researches due to the environmental and health impacts of these carbon nanoparticles.1 The promotion influence...
[期刊论文] 作者:Yu-Sheng Chen,Yi-Dan Cao,Rui Ran,Xiao-Dong Wu,Duan Weng, 来源:稀有金属(英文版) 年份:2018
Mesoporous silica KIT-6 with different pore sizes was controllably synthesized by hydrothermal methods.The same contents of Pt were loaded on KIT-6 supports to...
[期刊论文] 作者:Yibin Liu,Yue Ma,Duan Weng,Xiaodong Wu,Zhichun Si, 来源:自然科学进展(英文版) 年份:2004
Pt@g-C3N4/CeO2 photocatalyst was prepared by calcination of g-C3N4/CeO2 mixture followed by impregnating Pt. Under the irradiation of visible light with the pre...
[期刊论文] 作者:Lei Chen,Zhichun Si,Xiaodong Wu,Duan Weng,Zhenwei Wu,, 来源:Journal of Environmental Sciences 年份:2015
A MnOx–NbOx–CeO2 catalyst for low temperature selective catalytic reduction(SCR) of NOx with NH3 was prepared by a sol–gel method, and characterized by NH3–...
[期刊论文] 作者:Yidan Cao,Rui Ran,Xiaodong Wu,Baohuai Zhao,Duan Weng,, 来源:Journal of Environmental Sciences 年份:2017
The catalytic activity and durability of Rh/ZrO_2 catalyst were investigated compared with Rh/Al_2O_3 catalyst under diverse aging atmospheres, including lean,...
[期刊论文] 作者:Jing Ma,Duan Weng,Xiaodong Wu,Zhichun Si,Zhenwei Wu,, 来源:Progress in Natural Science:Materials International 年份:2013
Alkaline treatment using sodium hydroxide was introduced to obtain a hierarchical pore structure in H-ZSM-5 zeolite.Fe-exchanged zeolite catalysts were prepared...
[期刊论文] 作者:Hui Luo,Xiao-Dong Wu,Duan Weng,Shuang Liu,Rui Ran,, 来源:Rare Metals 年份:2017
Platinum was supported on c-Al_2O_3 and ultrastable Y zeolite(USY) by an incipient wetness impregnation method. The catalysts were characterized by nitrogen phy...
[会议论文] 作者:Yuxi Gao,Xiaodong Wu,Shuang Liu,Duan Weng,Rui Ran, 来源:第八届全国环境化学大会 年份:2015
[会议论文] 作者:Yidan Cao,Rui Ran,Xiaodong Wu,Jie Wan,Duan Weng, 来源:第八届全国环境化学大会 年份:2015
[会议论文] 作者:Li Cao,Xiaodong Wu,Ziran Ma,Duan Weng,Rui Ran, 来源:第八届全国环境化学大会 年份:2015
[会议论文] 作者:Xuesong Liu,Duan Weng,Xiaodong Wu,Rui Ran,Zhichun Sib, 来源:第八届全国环境化学大会 年份:2015
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