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DOI	10.1016/j.ceramint.2019.04.026
	Microwave vitrification of uranium-contaminated soil for nuclear test site and chemical stability
	Chen, Shunzhang 1,2; Shu, Xiaoyan 1,2; Tang, Hexi 2; Mao, Xueli 2; Xu, Chen 3; Lu, Xirui 1,2
通讯作者	Xu, Chen ; Lu, Xirui
来源期刊	CERAMICS INTERNATIONAL
ISSN	0272-8842
EISSN	1873-3956
出版年	2019
卷号	45 期号:10 页码:13334-13339
英文摘要	In early days, nuclear tests had left plenty of radionuclide-contaminated soil over the world and disposal of which is vital to human health. In this work, vitrification technology was employed to achieve the immobilization of radionuclide. It was demonstrated that three kinds of simulated uranium contaminated soil for nuclear test site (Gray desert soil, Saline-alkali soil and Aeolian sandy soil) could be successfully vitrified within 30 min without any additional components via microwave sintering. All the uranium contaminated soil became amorphous at 1300 degrees C. Uranium was considered to be surrounded by aluminium silicate glass network structure, and three kinds of 50000 mu g/g uranium concentration sintered soil samples presented reliable chemical durability. In addition, the ultimate solubility of uranium and chemical stability of different sintered soil samples were affected by the content of their components.
英文关键词	Uranium contaminated soil Microwave sintering Vitrification Chemical stability
类型	Article
语种	英语
国家	Peoples R China
收录类别	SCI-E
WOS记录号	WOS:000469151800090
WOS关键词	IMMOBILIZATION ; WASTE ; GLASS
WOS类目	Materials Science, Ceramics
WOS研究方向	Materials Science
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/214854
作者单位	1.Southwest Univ Sci & Technol, State Key Lab Environm Friendly Energy Mat, Mianyang 621010, Sichuan, Peoples R China; 2.Southwest Univ Sci & Technol, Fundamental Sci Nucl Wastes & Environm Safety Lab, 59 Qinglong Rd, Mianyang 621010, Sichuan, Peoples R China; 3.China Acad Engn Phys, Inst Mat, Mianyang 621700, Sichuan, Peoples R China
推荐引用方式 GB/T 7714	Chen, Shunzhang,Shu, Xiaoyan,Tang, Hexi,et al. Microwave vitrification of uranium-contaminated soil for nuclear test site and chemical stability[J],2019,45(10):13334-13339.
APA	Chen, Shunzhang,Shu, Xiaoyan,Tang, Hexi,Mao, Xueli,Xu, Chen,&Lu, Xirui.(2019).Microwave vitrification of uranium-contaminated soil for nuclear test site and chemical stability.CERAMICS INTERNATIONAL,45(10),13334-13339.
MLA	Chen, Shunzhang,et al."Microwave vitrification of uranium-contaminated soil for nuclear test site and chemical stability".CERAMICS INTERNATIONAL 45.10(2019):13334-13339.