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DOI	10.1016/j.jece.2015.01.013
	Extraction of uranium(VI) from sulfate leach liquor after iron removal using manganese oxide coated zeolite
	Nouh, El Said A.; Amin, Mustafa; Gouda, Mohammed; Abd-Elmagid, Ahmed
通讯作者	Nouh, ESA
来源期刊	JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING
ISSN	2213-2929
EISSN	2213-3437
出版年	2015
卷号	3 期号:1 页码:523-528
英文摘要	The present work deals with purification of uranium(VI) solutions derived from leaching processes of as bearing silicate rocks at Gattar V (GV) area, eastern desert, Egypt. Manganese oxide coated zeolite (MOCZ) was used to minimize the iron content and most of impurities present in the leach liquor by adsorption process. In this concern, different parameters involving adsorption such as pH, MOCZ amount, iron concentration, stirring time and temperature were investigated. Uranium was extracted from treated sulfate leach liquor by solvent extraction using tributyl phosphate (TBP) at Org./Aq. (2: 1) of 1.5M TBP in kerosene for 10 min at room temperature. Under the optimum conditions 85.8% of uranium was extracted. The purified organic phase extract was then subjected to uranium stripping process using 7M sulfuric acid. (C) 2015 Elsevier Ltd. All rights reserved.
英文关键词	Purification Uranium Manganese oxide coated zeolite Sulfate leach liquor
类型	Article
语种	英语
收录类别	ESCI
WOS记录号	WOS:000217976100062
WOS关键词	ADSORPTION ; ULTRASOUND
WOS类目	Engineering, Environmental ; Engineering, Chemical
WOS研究方向	Engineering
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/331075
作者单位	[Nouh, El Said A.; Amin, Mustafa; Gouda, Mohammed; Abd-Elmagid, Ahmed] Nucl Mat Author, PO 530 El Maadi, Cairo, Egypt
推荐引用方式 GB/T 7714	Nouh, El Said A.,Amin, Mustafa,Gouda, Mohammed,et al. Extraction of uranium(VI) from sulfate leach liquor after iron removal using manganese oxide coated zeolite[J],2015,3(1):523-528.
APA	Nouh, El Said A.,Amin, Mustafa,Gouda, Mohammed,&Abd-Elmagid, Ahmed.(2015).Extraction of uranium(VI) from sulfate leach liquor after iron removal using manganese oxide coated zeolite.JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING,3(1),523-528.
MLA	Nouh, El Said A.,et al."Extraction of uranium(VI) from sulfate leach liquor after iron removal using manganese oxide coated zeolite".JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING 3.1(2015):523-528.