DICP OpenIR
The modification of molybdenum nitrides: the effect of the second metal component
Li, Y; Zhang, Y; Raval, R; Li, C; Zhai, R; Xin, Q
关键词Catalysis Nitride Hdn Xrd Sem Tda Coprecipitation Molybdenum Cobalt Zirconium Cerium Bimetallic Moo3 Gamma-mo2n
刊名CATALYSIS LETTERS
1997
48期:3-4页:239-245
收录类别SCI
文章类型Article
WOS标题词Science & Technology ; Physical Sciences
类目[WOS]Chemistry, Physical
研究领域[WOS]Chemistry
关键词[WOS]REACTION PATHWAYS ; SURFACE OXYGEN ; CARBIDES ; CATALYSTS ; HYDRODENITROGENATION ; HYDRODESULFURIZATION ; HYDROGENATION ; TUNGSTEN ; MO2N ; AREA
英文摘要A set of Mo2N-based bimetallic catalysts with high surface area around 140 m(2)/g have been successfully prepared from precursors obtained using the coprecipitation method. Both the precursors and the end-catalysts were characterized using scanning electron microscopy (SEM) and X-ray diffraction (XRD). The nitriding processes were monitored by differential thermal analysis (TDA). The catalytic properties of Co-Mo bimetallic catalyst under medium pressure (3.0 MPa) are much better for the hydradenitrogenation of pyridine than those of pure gamma-Mo2N and a commercially used sulfided CoMo/Al2O3 catalyst. The introduction of the second metal component has been shown to disrupt the morphology of the nitride phase with a greater concentration of (111) planes being present compared to (200) planes, a situation that is reversed compared to gamma-Mo2N.
语种英语
WOS记录号WOS:000071291600014
引用统计
文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/142812
专题中国科学院大连化学物理研究所
作者单位1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China
2.Univ Liverpool, Leverhulme Ctr Innovat Catalysis, Liverpool L69 3BX, Merseyside, England
3.Univ Liverpool, Interdisciplinary Res Ctr Surface Sci, Liverpool L69 3BX, Merseyside, England
推荐引用方式
GB/T 7714
Li, Y,Zhang, Y,Raval, R,et al. The modification of molybdenum nitrides: the effect of the second metal component[J]. CATALYSIS LETTERS,1997,48(3-4):239-245.
APA Li, Y,Zhang, Y,Raval, R,Li, C,Zhai, R,&Xin, Q.(1997).The modification of molybdenum nitrides: the effect of the second metal component.CATALYSIS LETTERS,48(3-4),239-245.
MLA Li, Y,et al."The modification of molybdenum nitrides: the effect of the second metal component".CATALYSIS LETTERS 48.3-4(1997):239-245.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Li, Y]的文章
[Zhang, Y]的文章
[Raval, R]的文章
百度学术
百度学术中相似的文章
[Li, Y]的文章
[Zhang, Y]的文章
[Raval, R]的文章
必应学术
必应学术中相似的文章
[Li, Y]的文章
[Zhang, Y]的文章
[Raval, R]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。