Molecular dynamics simulations of metal-cyanide complexes: Fundamental considerations in gold hydrometallurgy

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	Molecular dynamics simulations of metal-cyanide complexes: Fundamental considerations in gold hydrometallurgy
	Yin, Xihui 1; Opara, Aleksandra 1; Du, Hao 2; Miller, Jan D.1
刊名	HYDROMETALLURGY
	2011-02-01
卷号	106 期号:1-2 页码:64-70
关键词	Metal-cyanide complex MDS Hydration state
ISSN号	0304-386X
通讯作者	Miller, JD
英文摘要	This study utilizes molecular dynamics simulations (MDS) in order to evaluate the hydration state and the characteristics of metal-cyanide anions in aqueous solutions. Cyanide complexes of gold, silver, zinc, mercury, and copper were examined. Tetracyano anions of zinc and mercury showed the highest level of hydration, whereas dicyano anions of mercury, gold, and silver showed the lowest level of hydration. Several of the cyano anions were found to form clusters in solution. Other species, especially the tetracyano complexes, were found to be well dispersed in water.
WOS标题词	Science & Technology ; Technology
类目[WOS]	Metallurgy & Metallurgical Engineering
研究领域[WOS]	Metallurgy & Metallurgical Engineering
关键词[WOS]	ADSORPTION ; POTENTIALS ; EXTRACTION
收录类别	SCI
语种	英语
WOS记录号	WOS:000287952600011
公开日期	2013-11-07
内容类型	期刊论文
版本	出版稿
源URL	[http://ir.ipe.ac.cn/handle/122111/5084]
专题	过程工程研究所_湿法冶金清洁生产技术国家工程实验室
作者单位	1.Univ Utah, Dept Met Engn, Coll Mines & Earth Sci, Salt Lake City, UT 84112 USA 2.Chinese Acad Sci, Natl Engn Lab, Inst Proc Engn, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Yin, Xihui,Opara, Aleksandra,Du, Hao,et al. Molecular dynamics simulations of metal-cyanide complexes: Fundamental considerations in gold hydrometallurgy[J]. HYDROMETALLURGY,2011,106(1-2):64-70.
APA	Yin, Xihui,Opara, Aleksandra,Du, Hao,&Miller, Jan D..(2011).Molecular dynamics simulations of metal-cyanide complexes: Fundamental considerations in gold hydrometallurgy.HYDROMETALLURGY,106(1-2),64-70.
MLA	Yin, Xihui,et al."Molecular dynamics simulations of metal-cyanide complexes: Fundamental considerations in gold hydrometallurgy".HYDROMETALLURGY 106.1-2(2011):64-70.