IHEP OpenIR  > 多学科研究中心
Adsorption behavior of actinides and some typical fission products by silica/polymer-based isoHex-BTP adsorbent from nitric acid solution
Liu, RQ; Ning, SY; Wang, XP; Wei, YZ; Yang, JL; Zhao, YP; Ding, YQ; Lan, JH; Shi, WQ; Lan JH(蓝建慧); Shi WQ(石伟群)
2015
Source PublicationJOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY
ISSN0236-5731
EISSN1588-2780
Volume303Issue:1Pages:681-691
SubtypeArticle
AbstractThe silica/polymer-based isoHex-BTP adsorbent (isoHex-BTP/SiO2-P) was prepared for partitioning Am(III) and Cm(III) from HLLW. Batch adsorption results showed that isoHex-BTP/SiO2-P exhibited high affinity and selectivity for Am(III) and Pu(IV) over U(VI), Ln(III) and other typical fission products in 3 mol dm(-3) nitric acid. The effects of contact time, initial Dy(III) concentration and temperature on the adsorption of Dy(III) [as a simulated element of MA(III) and a representative element of Ln(III)] by isoHex-BTP/SiO2-P in 3 mol dm(-3) nitric acid were investigated. The adsorption of Dy(III) fitted well to the pseudo-second-order kinetic model and the Langmuir isotherm model. The adsorption thermodynamic parameters revealed that the adsorption was a spontaneous, endothermic and entropy-driving process.
KeywordIsoHex-BTP/SiO2-P Extraction chromatography HLLW Actinides Lanthanides Fission products
Subject AreaChemistry; Nuclear Science & Technology
DOI10.1007/s10967-014-3472-8
Indexed BySCI
Language英语
WOS Research AreaChemistry, Analytical ; Chemistry, Inorganic & Nuclear ; Nuclear Science & Technology
WOS SubjectChemistry ; Nuclear Science & Technology
WOS IDWOS:000347294600077
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ihep.ac.cn/handle/311005/228201
Collection多学科研究中心
Recommended Citation
GB/T 7714
Liu, RQ,Ning, SY,Wang, XP,et al. Adsorption behavior of actinides and some typical fission products by silica/polymer-based isoHex-BTP adsorbent from nitric acid solution[J]. JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY,2015,303(1):681-691.
APA Liu, RQ.,Ning, SY.,Wang, XP.,Wei, YZ.,Yang, JL.,...&石伟群.(2015).Adsorption behavior of actinides and some typical fission products by silica/polymer-based isoHex-BTP adsorbent from nitric acid solution.JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY,303(1),681-691.
MLA Liu, RQ,et al."Adsorption behavior of actinides and some typical fission products by silica/polymer-based isoHex-BTP adsorbent from nitric acid solution".JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY 303.1(2015):681-691.
Files in This Item:
File Name/Size DocType Version Access License
133.pdf(537KB)期刊论文作者接受稿限制开放CC BY-NC-SAApplication Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Liu, RQ]'s Articles
[Ning, SY]'s Articles
[Wang, XP]'s Articles
Baidu academic
Similar articles in Baidu academic
[Liu, RQ]'s Articles
[Ning, SY]'s Articles
[Wang, XP]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Liu, RQ]'s Articles
[Ning, SY]'s Articles
[Wang, XP]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.