Sr(<scp>ii</scp>) extraction by crown ether in HFC: entropy driven mechanism through H<sub>2</sub>PFTOUD-Reference-Cited by-同舟云学术

Sr(ii) extraction by crown ether in HFC: entropy driven mechanism through H₂PFTOUD

Published:2022 Issue:41 Volume:12 Page:26922-26933
ISSN:2046-2069
Container-title:RSC Advances
language:en
Short-container-title:RSC Adv.

Author:

Shirasaki Kenji¹^ORCID,Nagai Mitsuie¹,Nakase Masahiko²,Tabata Chihiro³⁴,Sunaga Ayaki³⁵^ORCID,Yaita Tsuyoshi⁶,Yamamura Tomoo¹³^ORCID

Affiliation:

1. Institute for Materials Research, Tohoku University, Sendai, Miyagi 980-8577, Japan

2. Fukushima Reconstruction and Revitalization Unit, Institute of Innovative Research, Tokyo Institute of Technology, Tokyo 152-8550, Japan

3. Institute for Integrated Radiation and Nuclear Science, Kyoto University, Kumatori, Osaka 590-0494, Japan

4. Materials Sciences Research Center, Japan Atomic Energy Agency, Tokai, Ibaragi 319-1195, Japan

5. Department of Physics, Graduate School of Science, Kyoto University, Kyoto 606-8502, Japan

6. Materials Sciences Research Center, Japan Atomic Energy Agency, Kouto, Hyogo 679-5148, Japan

Abstract

The solvent extraction of Sr(ii) was carried out using DCH18C6, and two HFC mixed solvents composed of organic solvents and HFC-43 (HFC-43: 1,1,1,2,2,3,4,5,5,5-decafluoropentane), and two acids (nitric acid and H2PFTOUD).

Funder

Chubu Electric Power Company

Japan Society for the Promotion of Science

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2022/RA/D2RA04411K

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5. Use of the Nonflammable Hydrofluorocarbon (HFC-43-10mee) and Tri-n-butyl Phosphate (TBP) for Nuclear Fuel Reprocessing: Phase Distribution of Uranyl Nitrate and Irradiation Effect of Co-60 γ-Ray

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