国家自然科学基金(21177160)

作品数：9被引量：55H指数：5
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相关作者：姜桂元刘坚段爱军韦岳长赵震更多>>
相关机构：中国石油大学（北京）沈阳师范大学中国石油大学(北京)神华集团有限责任公司更多>>
相关期刊：《Journal of Rare Earths》《物理化学学报》《Journal of Energy Chemistry》《Chinese Journal of Catalysis》更多>>
相关主题：DOPINGCATALYSTCE英文SBA-15更多>>
相关领域：理学化学工程环境科学与工程一般工业技术更多>>
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Synthesis of K-doped three-dimensionally ordered macroporous Mn_(0.5)Ce_(0.5)O_δ catalysts and their catalytic performance for soot oxidation被引量：7
《Chinese Journal of Catalysis》2015年第11期1957-1967,共11页于学华 赵震 韦岳长 刘坚 李建梅 段爱军 姜桂元 
supported by the National Natural Science Foundation of China(21177160,21303263,21477164);Beijing Nova Program(Z141109001814072);Specialized Research Fund for the Doctoral Program of High Education of China(20130007120011);the Science Foundation of China University of Petroleum-Beijing(2462013YJRC13,2462013BJRC003)~~
A series of K-doped Mn0.5Ce0.5Oδ （K-MCO） catalysts with three-dimensionally ordered macroporous （3DOM） structure and different K loadings were successfully synthesized using simple methods. These catalysts exhibi...
关键词：Three-dimensionally ordered macroporous structureMn0.5Ce0.5Oδ catalystPotassuim dopingSoot combustion 
Effect of Ce doping of TiO_2 support on NH_3-SCR activity over V_2O_5–WO_3/CeO_2–TiO_2 catalyst被引量：19
《Journal of Environmental Sciences》2014年第10期2106-2113,共8页Kai Cheng Jian Liu Tao Zhang Jianmei Li Zhen Zhao Yuechang Wei Guiyuan Jiang Aijun Duan 
financially supported by the National Natural Science Foundation of China (Nos. 21376261, 21173270, 21177160);the National Hi-Tech Research and Development Program (863) of China (No. 2013AA065302);the Beijing Natural Science Foundation (2142027);the Doctoral Selection Fund (No. 20130007110007);the China University of Petroleum Fund (No. KYJJ2012-06-31)
CeO2–TiO2composite supports with different Ce/Ti molar ratios were prepared by a homogeneous precipitation method, and V2O5–WO3/CeO2–TiO2catalysts for the selective catalytic reduction（SCR） of NOx with NH3 were p...
关键词：CeO2–TiO2 SCR Nitrogen oxides Homogeneous precipitation method SO2poisoning 
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 
Ni-Mo氮化物催化剂:合成及其丙烷氨氧化催化性能(英文)被引量：2
《催化学报》2014年第3期286-293,共8页范晓强 张惠民 李建梅 赵震 徐春明 刘坚 段爱军 姜桂元 韦岳长 
supported by the National Natural Science Foundation of China (21073235,21173270,21177160);the National High Technology Research and Development Program of China (863 Program,2013AA065302F);China University of Petroleum Fund (LLYJ-2011-39 and KYJJ2012-06-31)~~
分别采用溶胶-凝胶法、旋转蒸发微波干燥法、共沉淀法、浸渍法和机械混合法制备Ni-Mo氧化物前驱体.以H2和N2的混合气为氮化气体,采用程序升温氮化法合成了镍钼氮化物催化剂.利用X射线衍射、总氮含量分析、X射线光电子能谱及H2程序升温...
关键词：镍钼氮化物 丙烷氨氧化 丙烯腈 制备方法 氮物种 
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 
Preparation of ultrafine Ce-based oxide nanoparticles and their catalytic performances for diesel soot combustion被引量：11
《Journal of Rare Earths》2014年第2期124-130,共7页韦岳长 赵震 焦金庆 刘坚 段爱军 姜桂元 
supported by National Natural Science Foundation of China(21177160,21173270 and 21303263)
The ultrafine Ce-based oxide nanoparticles with different element dopings （Zr, Y） were synthesized by the method of mi- cropores-diffused coprecipitation （MDC） using ammonia solution as the precipitation agent. Th...
关键词：ultrafine nanoparticles Ce-based oxides catalysts soot combustion micropores-diffused coprecipitation rare earths 
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 
金属有机骨架材料MIL-53(Al)负载纳米Pd颗粒:一种CO氧化的活性催化剂(英文)被引量：5
《物理化学学报》2014年第1期129-134,共6页梁倩 赵震 刘坚 韦岳长 姜桂元 段爱军 
The project was supported by the National Natural Science Foundation of China(21073235,21173270,21177160);National High-Tech Research and Development Program of China(863)(2013AA061902)~~
通过等体积浸渍法制备了金属有机骨架材料MIL-53(Al)(MIL:Materials of Institut Lavoisier)负载纳米Pd催化剂.采用X射线衍射(XRD)、透射电子显微镜(TEM)和X射线光电子能谱(XPS)等手段对催化剂的结构进行了表征.催化剂在反应前后XRD衍...
关键词：金属有机骨架材料 MIL一53(Al) 纳米Pd颗粒 多相催化 CO氧化 
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