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	Synergetic effect of ternary phosphides NiCoP on silica in hydrazine decomposition
	Ding LN(丁李宁) ; Shu YY(舒玉英) ; Zheng MY(郑明远) ; Wang H(王辉) ; Sun J(孙军) ; Li L(李林) ; Wang XD(王晓东) ; Zhang T(张涛)
	2008-07-13
会议名称	第十四届国际催化大会
会议日期	2008-7-13
会议地点	韩国
页码	79/1
通讯作者	张涛
中文摘要	silica-supported nicop ternary phosphides formed from precursors with ni/co/p=1/1/1, 1/1/1.5, and 1/1/2 were prepared by temperature-programmed reduction. to prove the synergetic effect of nicop/sio2 in hydrazine decomposition, ni2p/sio2 and cop/sio2 were prepared to compare with them. the samples were characterized by x-ray diffraction (xrd), and fourier transform infrared (ftir) analysis. the catalytic activities of hydrazine decomposition were measured in a fixed-bed continuous-flow micro reactor at atmospheric pressure, and followed the order nicop/sio2 > cop/sio2 > ni2p/sio2. the nicop/sio2 catalysts were found to exhibit different activities of hydrazine decomposition with the metal/p molar ratio of the oxide precursor having an optimal phosphorous content for the reaction. the ftir results of co adsorbed on nicop/sio2, ni2p/sio2, and cop/sio2 catalysts testify to an electron transfer between the ni and co atoms in the nicop/sio2.
会议主办者	korean institute of chemical engineers
学科主题	物理化学
语种	中文
内容类型	会议论文
源URL	[http://159.226.238.44/handle/321008/112888]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
推荐引用方式 GB/T 7714	Ding LN,Shu YY,Zheng MY,et al. Synergetic effect of ternary phosphides NiCoP on silica in hydrazine decomposition[C]. 见:第十四届国际催化大会. 韩国. 2008-7-13.

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