Solvent Extraction of Eu(III) and Am(III) with Thio and Amide Extractants

Yao, Jianquan; Wharf, Rosalind M.; Choppin, Gregory R.

doi:10.1007/978-1-4899-1406-4_4

Cited by 6 publications

(2 citation statements)

References 10 publications

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“…The 3-oxapentanediamides showed high extractabilities for a few Ln(m) and Am(m) ions [10,11]. These diamides are open-chain polydentate ligands that form coordination structures similar to the corresponding macrocyclic ligands [12].…”

Section: Introductionmentioning

confidence: 97%

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Solvent Extraction of Trivalent Lanthanoid Ions with N,N'-Dimethyl-N,N'-Diphenyl-3-Oxapentanediamide

et al. 1998

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The extraction of trivalent lanthanoid ions from nitric acid and hydrochloric acid solutions by -dimethyl-Af,Af-diphenyl-3-oxapentanediamide, DMDPhOPDA, was investigated. The distribution ratios in the nitric acid system were much higher than those in the hydrochloric acid system. In the nitric acid system, the dependencies of the distribution ratios on nitric acid and DMDPhOPDA concentrations showed a difference between lighter and heavier lanthanoid ions. The plots of the number of DMDPhOPDA molecules in the extracted species obtained from slope analysis in 4 mol dm"' nitric acid versus the ionic radius of trivalent lanthanoid ions exhibited a significant change around the middle of the lanthanoids (S-shape). The distribution ratios in the nitric acid system increased with an increase in the atomic number, while those in the HCl system decreased.

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Section: Introductionmentioning

confidence: 97%

“…Experimental N,Ndimethyl -N,N'-diphenyl -3 -oxapentanediamide was synthesized by a method similar with that described in reference [11]. Its purity was more than 99% on the basis of 'H-NMR and IR spectroscopies, and liquid chromatography.…”

Section: Introductionmentioning

confidence: 99%

Solvent Extraction of Trivalent Lanthanoid Ions with N,N'-Dimethyl-N,N'-Diphenyl-3-Oxapentanediamide

et al. 1998

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C₃‐Symmetric Tripodal Thio/Diglycolamide‐Based Ligands for Trivalent f‐Element Separations

Matloka

Gelis

Regalbuto

et al. 2006

Separation Science and Technology

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Extraction Behavior of Metal Ions by TODGA, DOODA, MIDOA, and NTAamide Extractants from HNO₃ton-Dodecane

Sasaki

Tsubata

Kitatsuji

et al. 2013

Solvent Extraction and Ion Exchange

128

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Solvent Extraction of Eu(III) and Am(III) with Thio and Amide Extractants

Cited by 6 publications

References 10 publications

Solvent Extraction of Trivalent Lanthanoid Ions with N,N'-Dimethyl-N,N'-Diphenyl-3-Oxapentanediamide

Solvent Extraction of Trivalent Lanthanoid Ions with N,N'-Dimethyl-N,N'-Diphenyl-3-Oxapentanediamide

C₃‐Symmetric Tripodal Thio/Diglycolamide‐Based Ligands for Trivalent f‐Element Separations

Extraction Behavior of Metal Ions by TODGA, DOODA, MIDOA, and NTAamide Extractants from HNO₃ton-Dodecane

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Solvent Extraction of Eu(III) and Am(III) with Thio and Amide Extractants

Cited by 6 publications

References 10 publications

Solvent Extraction of Trivalent Lanthanoid Ions with N,N'-Dimethyl-N,N'-Diphenyl-3-Oxapentanediamide

Solvent Extraction of Trivalent Lanthanoid Ions with N,N'-Dimethyl-N,N'-Diphenyl-3-Oxapentanediamide

C3‐Symmetric Tripodal Thio/Diglycolamide‐Based Ligands for Trivalent f‐Element Separations

Extraction Behavior of Metal Ions by TODGA, DOODA, MIDOA, and NTAamide Extractants from HNO3ton-Dodecane

Contact Info

Product

Resources

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C₃‐Symmetric Tripodal Thio/Diglycolamide‐Based Ligands for Trivalent f‐Element Separations

Extraction Behavior of Metal Ions by TODGA, DOODA, MIDOA, and NTAamide Extractants from HNO₃ton-Dodecane