国家自然科学基金(21376261)

作品数:6被引量:17H指数:3
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相关机构:中国石油大学(北京)更多>>
相关期刊:《Journal of Environmental Sciences》《Journal of Rare Earths》《物理化学学报》《Journal of Energy Chemistry》更多>>
相关主题:CATALYSTSBA-15SUPPORTEDRARE_EARTHSITS更多>>
相关领域:理学化学工程更多>>
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The selective catalytic reduction of NO over Ce_(0.3)TiO_x^-supported metal oxide catalysts被引量:3
《Journal of Environmental Sciences》2018年第3期1-7,共7页Zhichen Duan Jian Liu Juan Shi Zhen Zhao Yuechang Wei Xiao Zhang Guiyuan Jiang Aijun Duan 
financially supported by the National Natural Science Foundation of China (Nos. 21673290, u1162103 and 21376261);the National Hi-Tech Research and Development Program (863) of China (No. 2015AA034603);the China Offshore Oil Fund (No. LHYJYKJSA2016002)
A Ce(0.3)TiOxoxide carrier was synthesized via a sol–gel process,and Ce(0.3)TiOxsupported metal(M=Cd,Mn,Fe,W,Mo)oxide catalysts were prepared by the method of incipient-wetness impregnation.The catalysts were c...
关键词:NOx NH3-SCR CATALYST SELECTIVITY Ce-Ti oxide 
Effect of LaFeO_3 on hydrogenation/dehydrogenation properties of MgH_2被引量:1
《Journal of Rare Earths》2015年第3期334-338,共5页张伟 程颖 李永恒 段智琛 刘坚 
Project supported by National Natural Science Foundation of China(21376261,50971112,51001043,21173270);Natural Science Foundation of Hebei Province(E2010001170);Scientific Research Foundation for Returned Overseas Chinese Scholars of Hebei Province(20100501)
LaFeO3 was used to improve the hydrogen storage properties of Mg H2. The Mg H2+20 wt.%La Fe O3 composite was prepared by ball milling method. The composite could absorb 3.417 wt.% of hydrogen within 21 min at 423 K w...
关键词:magnesium hydride hydrogen storage composite hydrogen properties hydrogenation kinetics rare earths 
钾调变Mo/SBA-15催化剂用于乙烷选择氧化制乙醛(英文)被引量:4
《物理化学学报》2014年第9期1736-1744,共9页李建梅 刘坚 任立伟 刘清龙 赵震 韦岳长 段爱军 姜桂元 
supported by the National Natural Science Foundation of China(21376261,21173270,21177160);Natural Science Foundation of Beijing,China(2142027);National High-Tech Research and Development Program of China(863)(2013AA065302);Specialized Research Fund for the Doctoral Program of Higher Education,China(20130007110007)~~
采用两步浸渍法制备钾改性的Mo/SBA-15催化剂.采用N2吸附,X射线衍射(XRD),透射电镜(TEM),紫外-可见(UV-Vis)吸收光谱,拉曼(Raman)光谱,NH3程序升温脱附(NH3-TPD),CO2程序升温脱附(CO2-TPD),H2程序升温还原(H2-TPR)等手段表征催化剂的物...
关键词:乙烷选择氧化 K改性催化剂 Mo氧化物 乙醛 SBA-15介孔材料 
Selective oxidation of ethane to aldehydes over SBA-15 supported molybdenum catalyst被引量:1
《Journal of Energy Chemistry》2014年第5期609-616,共8页Jianmei Li Jian Liu Liwei Ren Qinglong Liu Zhen Zhao Yongsheng Chen Pengyu Zhu Yuechang Wei Aijun Duan Guiyuan Jiang 
supported by NSFC(21376261,21173270,21177160);Beijing Natural Science Foundation(2142027);863 Program of China(2013AA065302);the Doctor Select Foundation(20130007110007)
SBA-15 supported Mo catalysts (Moy/SBA-15) were prepared by an ultrasonic assisted incipient-wetness impregnation method. The physical and chemical properties of the catalysts were characterized by means of N2-adsor...
关键词:selective oxidation of ethane supported oxides catalysts Mo ALDEHYDES SBA-15 
Synthesis of a new ordered mesoporous NiMoO_4 complex oxide and its efficient catalytic performance for oxidative dehydrogenation of propane被引量:7
《Journal of Energy Chemistry》2014年第2期171-178,共8页Xiaoqiang Fan Jianmei Li Zhen Zhao Yuechang Wei Jian Liu Aijun Duan Guiyuan Jiang 
supported by NSFC(21073235,21173270,21177160,21376261);863 Program(2013AA065302);PetroChina Innovation Foundation(2011D-5006-0403)
Highly ordered mesoporous NiMoO4 material was successfully synthesized using mesoporous silica KIT-6 as hard template via vacuum nanocasting method. The structure was characterized by means of XRD, TEM, N2 adsorption-...
关键词:----w 7ordered mesoporous structure NiMoO4 complex oxide vacuum nanocasting PROPANE oxidative dehydrogenation 
Synthesis of La_xK_(1–x)CoO_3 nanorod and their catalytic performances for CO oxidation被引量:2
《Journal of Rare Earths》2014年第2期170-175,共6页刘坚 王季秋 赵震 徐春明 韦岳长 段爱军 姜桂元 
supported by National Natural Science Foundation of China(21376261,21173270,21177160);the National High-Tech Research and Development Program of China(863 Program)(2013AA065302);Beijing Natural Science Foundation(2142027);Doctor Select Foundation of China University(20130007110007,NCET-10-0811)
A series of LaxKl xCoO3 nanorod oxides with perovskite structure were synthesized by sol-gel method using polyvinyl al- cohol (PVA) as additive. These perovskite-type complex oxide catalysts were characterized by th...
关键词:PEROVSKITE nanorod CATALYST catalytic oxidation CO rare earths 
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