南方科技大学知识苑(SUSTech KC): Comparison of strontium retardation for kaolinite, illite, vermiculite and allophane

题名	Comparison of strontium retardation for kaolinite, illite, vermiculite and allophane
作者	Ning, Zigong1,2 ; Ishiguro, Munehide 1; Koopal, Luuk K.3; Sato, Tsutomu 1; Kashiwagi, Jun'ichi 1
通讯作者	Ning, Zigong
发表日期	2018-07
DOI	10.1007/s10967-018-5870-9
发表期刊	JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY 影响因子和分区
ISSN	0236-5731
EISSN	1588-2780
卷号	317 期号:1页码:409-419
摘要	Adsorption and retardation of Sr2+ by four clays were investigated, which were evaluated by using the distribution coefficient (K (D) ) and average penetration length ratio of Sr2+ to water (r). K (D) values for Sr2+ among the four clay minerals were in the order: kaolinite < illite < vermiculite ae allophane, and Sr2+ penetration length ratio (r) followed the inverse order. Adsorption was further analyzed by using Langmuir adsorption model for competitive Sr2+ and Na+ adsorption at constant NaCl concentration. Conditional affinity constants suggested that Sr2+ adsorption on the variable charge sites of clay edges contributed to the high conditional Sr2+ affinities.
关键词	Strontium Clay minerals Distribution coefficient Penetration length ratio Competitive adsorption
相关链接	[来源记录]
收录类别	SCI
语种	英语
学校署名	通讯
资助项目	Japan Society for the Promotion of Science[25252042]
WOS研究方向	Chemistry ; Nuclear Science & Technology
WOS类目	Chemistry, Analytical ; Chemistry, Inorganic & Nuclear ; Nuclear Science & Technology
WOS记录号	WOS:000435823100042
出版者	SPRINGER
ESI学科分类	CHEMISTRY
来源库	Web of Science
引用统计	被引频次[WOS]：9
成果类型	期刊论文
条目标识符	http://sustech.caswiz.com/handle/2SGJ60CL/27535
专题	南方科技大学工学院_环境科学与工程学院
作者单位	1.Hokkaido Univ, Kita Ku, Kita 8 Nishi 5, Sapporo, Hokkaido, Japan 2.Southern Univ Sci & Technol, 1088 Xueyuan Rd, Shenzhen, Peoples R China 3.Wageningen Univ & Res, Phys Chem & Soft Matter, Wageningen, Netherlands
第一作者单位	南方科技大学
通讯作者单位	南方科技大学
推荐引用方式 GB/T 7714	Ning, Zigong,Ishiguro, Munehide,Koopal, Luuk K.,et al. Comparison of strontium retardation for kaolinite, illite, vermiculite and allophane[J]. JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY,2018,317(1):409-419.
APA	Ning, Zigong,Ishiguro, Munehide,Koopal, Luuk K.,Sato, Tsutomu,&Kashiwagi, Jun'ichi.(2018).Comparison of strontium retardation for kaolinite, illite, vermiculite and allophane.JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY,317(1),409-419.
MLA	Ning, Zigong,et al."Comparison of strontium retardation for kaolinite, illite, vermiculite and allophane".JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY 317.1(2018):409-419.