On the decolorization property of Fe-Mo-Si-B alloys with different structures

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	On the decolorization property of Fe-Mo-Si-B alloys with different structures
	C. Q. Zhang; Z. W. Zhu; H. F. Zhang; Z. Q. Hu
	2012
发表期刊	Journal of Non-Crystalline Solids
ISSN	0022-3093
卷号	358 期号:1 页码:61-64
摘要	Decolorization property of Fe-Mo-Si-B ribbons with different structures was investigated, and kinetic analyses elucidated that the decolorization process could be described by a pseudo-first-order kinetic model. Amorphous ribbons were proved to decolorize Acid Orange II solutions much more rapidly than amorphous/nanocrystalline ribbons at the same temperatures. Activation energies of the decolorization process by amorphous ribbons and amorphous/nanocrystalline ribbons were obtained according to Arrhenius equation, and they were proved more or less the same because of the existence of amorphous phase in both ribbons, while the different reactive site amount was considered to lead to the different decolorization rates for the two ribbons with different structures. Crown Copyright (C) 2011 Published by Elsevier B.V. All rights reserved.
部门归属	[zhang, changqin; zhu, zhengwang; zhang, haifeng; hu, zhuangqi] chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china. [zhang, changqin] chinese acad sci, grad sch, beijing 100039, peoples r china.;zhang, hf (reprint author), chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china.;hfzhang@imr.ac.cn
关键词	Amorphous Alloys Structure Decolorization Activation Energy Zero-valent Iron Azo-dye Zerovalent Iron Metallic Glasses Aqueous-solution Degradation Reduction Acid-orange-7 Particles Water
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文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/60435
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	C. Q. Zhang,Z. W. Zhu,H. F. Zhang,et al. On the decolorization property of Fe-Mo-Si-B alloys with different structures[J]. Journal of Non-Crystalline Solids,2012,358(1):61-64.
APA	C. Q. Zhang,Z. W. Zhu,H. F. Zhang,&Z. Q. Hu.(2012).On the decolorization property of Fe-Mo-Si-B alloys with different structures.Journal of Non-Crystalline Solids,358(1),61-64.
MLA	C. Q. Zhang,et al."On the decolorization property of Fe-Mo-Si-B alloys with different structures".Journal of Non-Crystalline Solids 358.1(2012):61-64.