Radionuclide of Process of Carbon Decomposition and Anneal of Liquor After Desilication from Nepheline

摘要：

　　Carbon decomposition of liquor afger desilication from nephine was investigated,aluminium oxide was prepard by anneal of Al(OH)3 separated out from carbon decompositon,and analysis of radionuclide of both above process was performed.The results show decomposition rate of sodium aluminate can be obtained when experiments of carbon decomposition of liquor after desilication using CO2 of hight concentration,and it is beneifit for the crystal growth of Al(OH)3,filtration and separation.Great mass of nuclide exists in the mother solution of carbon decomposition,and few into Al(OH)3,which could be regarded as wiout radioactive contamination.

关键词： Nepheline Carbon Decomposition Anneal Aluminium oxide Radionuclide

作者: Li Yong Jia Lei Ting Yang Da Jin

作者单位: Faculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology,Kunmin Faculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology,Kunmin Kunming Metallurgy Research Institute, Kunming 650031, China

会议类型: 国际会议

会议名称: 2nd International Conference on Materials Engineering and Automatic Control (第二届材料工程与自动化控制国际会议)(ICMEAC2013)

会议地点: 济南

会议语种:英文

页码: 22-26

在线出版日期: 2013-05-18（万方平台首次上网日期，不代表论文的发表时间）