Dissolution Equilibrium of Iron Vapour and Activities of Iron in Liquid Uranium-Iron Solutions

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	Dissolution Equilibrium of Iron Vapour and Activities of Iron in Liquid Uranium-Iron Solutions
	Chen Bo 1; Duan Yujie 1; Du Zhanhui 1; Liu Kui 1; Zhang Xinjian 2; Wang Zhenhong 2
刊名	RARE METAL MATERIALS AND ENGINEERING
	2015-11-01
卷号	44 期号:11 页码:2793-2797
关键词	U-Fe melt partial vapour pressure of iron activities activity coefficients standard free energy of reaction Delta G(0)
ISSN号	1002-185X
通讯作者	Chen Bo(bchen@imr.ac.cn)
英文摘要	A carrier method was used to measure the dissolution equilibrium of iron vapour over liquid U-Fe alloys from 15,00 to 1600 degrees C, and then the activities as well as activity coefficients of iron in liquid U-Fe alloys were calculated from the results for iron. It is found that iron shows strong negative deviation from Raoult's law, and the relationship between the standard free energy of,dissolution reaction Fe-(g)[Fe](Y) and temperature is Delta G(0) =-448682+125.4T. At 1500 and 1600 degrees C, the activity coefficients gamma of iron at infinite dilution are 0.344 and 0.485, respectively.
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
语种	英语
出版者	NORTHWEST INST NONFERROUS METAL RESEARCH
WOS记录号	WOS:000365830000038
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/121266]
专题	金属研究所_中国科学院金属研究所
通讯作者	Chen Bo
作者单位	1.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China 2.China Acad Engn Phys, Mianyang 621900, Peoples R China
推荐引用方式 GB/T 7714	Chen Bo,Duan Yujie,Du Zhanhui,et al. Dissolution Equilibrium of Iron Vapour and Activities of Iron in Liquid Uranium-Iron Solutions[J]. RARE METAL MATERIALS AND ENGINEERING,2015,44(11):2793-2797.
APA	Chen Bo,Duan Yujie,Du Zhanhui,Liu Kui,Zhang Xinjian,&Wang Zhenhong.(2015).Dissolution Equilibrium of Iron Vapour and Activities of Iron in Liquid Uranium-Iron Solutions.RARE METAL MATERIALS AND ENGINEERING,44(11),2793-2797.
MLA	Chen Bo,et al."Dissolution Equilibrium of Iron Vapour and Activities of Iron in Liquid Uranium-Iron Solutions".RARE METAL MATERIALS AND ENGINEERING 44.11(2015):2793-2797.