Separation of Minor Actinides from Lanthanides Using Immobilized Ligand Systems: The Role of the Counterion

Type of document
článek v časopise
article
Peer-reviewed
submittedVersion
Author
Afsar A.
Distler P.
Harwood L.M.
John J.
Babra J.S.
Selfe Z.Y.
Cowell J.
Westwood J.
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openAccess
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Abstract
A CyMe4-BTPhen functionalized silica gel that selectively extracts Am(III) over Eu(III) from 4 M HNO3 with a separation factor > 154 has been developed. Evidence is presented that the counterion surrounding the M(III) in the proposed 1:1 [BTPhen:M(III)] complex plays an important role in the complexation of Am(III) and Eu(III).
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http://hdl.handle.net/10467/86906
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