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	Iron-based heterogeneous catalysts for epoxidation of alkenes using molecular oxygen
	Jun Liang ; Qinghong Zhang ; Zhang QH(张庆红) ; Hongli Wu ; Guanyu Meng ; Qinghu Tang ; Ye Wang ; Wang Y(王野)
	2004-09
关键词	epoxidation molecular oxygen iron-based heterogeneous catalysts
英文摘要	Fe2+-exchanged NaY zeolite and Fe2+-containing compounds including Fe-3(PO4)(2) and Fe3O4 are efficient heterogeneous catalysts for the epoxidation of alkenes with molecular oxygen in the absence of a sacrificial reductant. Fe2+ cations existing in the supercages of zeolite Y or on the surface of the Fe2+-containing compounds probably function as the active sites for the epoxidation with O-2. The solvent plays a crucial role in the epoxidation, and the reactions catalyzed by these iron-based catalysts may proceed via a radical mechanism. (C) 2004 Elsevier B.V. All rights reserved.
语种	英语
出版者	ELSEVIER SCIENCE BV
内容类型	期刊论文
源URL	[http://dx.doi.org/doi:10.1016/j.catcom.2004.08.010]
专题	化学化工－已发表论文
推荐引用方式 GB/T 7714	Jun Liang,Qinghong Zhang,Zhang QH,et al. Iron-based heterogeneous catalysts for epoxidation of alkenes using molecular oxygen[J],2004.
APA	Jun Liang.,Qinghong Zhang.,张庆红.,Hongli Wu.,Guanyu Meng.,...&王野.(2004).Iron-based heterogeneous catalysts for epoxidation of alkenes using molecular oxygen..
MLA	Jun Liang,et al."Iron-based heterogeneous catalysts for epoxidation of alkenes using molecular oxygen".(2004).

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