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Cited by 267

The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.

Extraction of Am(III) and Eu(III) from Nitrate Solution with Purified Cyanex 301

Zhu, Yongjun, Chen, Jing, Jiao, Rongzhou·1996·Solvent Extraction and Ion Exchange

Abstract

The extraction of tracer amounts of Am(III) and Eu(III) from nitrate medium with purified Cyanex 301™ in kerosene was studied. The slopes of logD/pH dependencies for Am and Eu are close to 3 and the logD/extractant concentration dependencies for Am and Eu are close to 2, respectively. The calculated extraction constants are 10−7.85 for Am and 10−11.62 for Eu at 25°C. Both the extraction constants and the separation factor of Am/Eu decrease with increasing extraction temperature. The extraction enthalpies of Am and Eu are 18.10 kJmol−1 and 43.65 kJmol−1, respectively. This extraction system provides a high selectivity for Am(III) over Eu(III) (at 25°C, separation factor SF=5.9×l03) which arises from greater covalent bonding tendency between sulfur donor atom and Am(III) in comparison with Eu(III).

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Research works printed but not linked: 8

  1. C. Musikas , “ Actinide —Lanthanide Group Separation Using Sulfur and Nitrogen Donor Extractants” inActinide/Lanthanide Separations Proceedings of an International Symposium, Honolulu,Hawaii , 16-22 December , 1984 . World Scientific Publishing , Singapore p. 19 , 1985 .
  2. Smith B.F., 1989, Solvent. Extr. Ion. Exch., 7, 749, 10.1080/07360298908962335 · doi:10.1080/07360298908962335
  3. Ensor D.D., 1988, Solvent Extr. Ion Exch, 6, 439, 10.1080/07366298808917948 · doi:10.1080/07366298808917948
  4. Sole K.C., 1993, Solvent. Extr. Ion Exch, 11, 783, 10.1080/07366299308918186 · DOI · Paper page
  5. S. Facon , M. Avila Rodriguez , G. Cote and D. Bauer ,Proceeding InternationalSolvent Extraction Conference, ISEC'94, London . p 557 .
  6. Yongjun Zhu, 1995, Radiochimica Acta, 68, 95, 10.1524/ract.1995.68.2.95 · doi:10.1524/ract.1995.68.2.95
  7. G.M. Ritcey and A.W. Ashbrook ,Solvent Extraction: Principles and Applications to Process Metallurgy, Part 1 , Elsevier , Amsterdam , 1984 , p. 98 .
  8. Horwitz E.P., 1981, Sep.Sci.Technol, 16, 417, 10.1080/01496398108068530 · doi:10.1080/01496398108068530

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Metadata

Authors
Zhu, Y., Chen, J., & Jiao, R.
Venue
Solvent Extraction and Ion Exchange
Published
1996-01
Volume
14
Issue
1
Pages
61-68
ISSN
  • 0736-6299 (ISSN-L)
  • 1532-2262
OpenAlex
W2037094673
Cited by
267
References
2
FWCI
3.69
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Extraction of Am(III) and Eu(III) from Nitrate Solution with Purified Cyanex 301. https://app.cochat.ai/papers/10.1080/07366299608918326
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Zhu, Y., Chen, J., & Jiao, R. (1996). Extraction of Am(III) and Eu(III) from Nitrate Solution with Purified Cyanex 301. Solvent Extraction and Ion Exchange. https://doi.org/10.1080/07366299608918326

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