CAS OpenIR  > 中科院上海应用物理研究所2011-2018年
Radiolysis products and degradation mechanism studies on tri-isoamyl phosphate (TiAP)
Li, RF; Cao, XJ; Zhao, HG; Liu, CX; Li, Z; Wang, JH; Zhang, L; Li, QG
2018
Source PublicationRADIOCHIMICA ACTA
ISSN0033-8230
Volume106Issue:3Pages:239-247
Subtype期刊论文
AbstractAs an alternate extractant for spent fuel reprocessing, the radiolysis properties of TiAP should be systematically studied to evaluate the feasibility of using it in engineering scale. In this paper, the irradiation stability of TiAP was investigated by using the concept of radiolysis ratio and G value. It is found the extent of radiolysis would be increased with the increasing of absorbed doses, but decreased with the increasing of pre-equilibrium aqueous HNO3 concentration. Furthermore, the radiolysis products were analyzed qualitatively and quantitatively with gas, liquid and ion chromatograph, based on which the possible radiolysis mechanism of TiAP was also concluded.
Keyword3rd Phase-formation Dodecane-tributylphosphate Solutions Tributyl-phosphate Solvent-extraction Purex Process Separation Systems Actinides Diluent u(Vi)
DOI10.1515/ract-2017-2803
Indexed BySCI
Language英语
WOS IDWOS:000425945100007
Citation statistics
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/29119
Collection中科院上海应用物理研究所2011-2018年
Affiliation1.Li, RF
2.Cao, XJ
3.Zhao, HG
4.Liu, CX
5.Li, Z
6.Wang, JH
7.Zhang, L
8.Li, QG
Recommended Citation
GB/T 7714
Li, RF,Cao, XJ,Zhao, HG,et al. Radiolysis products and degradation mechanism studies on tri-isoamyl phosphate (TiAP)[J]. RADIOCHIMICA ACTA,2018,106(3):239-247.
APA Li, RF.,Cao, XJ.,Zhao, HG.,Liu, CX.,Li, Z.,...&Li, QG.(2018).Radiolysis products and degradation mechanism studies on tri-isoamyl phosphate (TiAP).RADIOCHIMICA ACTA,106(3),239-247.
MLA Li, RF,et al."Radiolysis products and degradation mechanism studies on tri-isoamyl phosphate (TiAP)".RADIOCHIMICA ACTA 106.3(2018):239-247.
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