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E. A. Zakharchenko
Researcher at Russian Academy of Sciences
Publications - 10
Citations - 109
E. A. Zakharchenko is an academic researcher from Russian Academy of Sciences. The author has contributed to research in topics: Sorption & Nitric acid. The author has an hindex of 5, co-authored 7 publications receiving 81 citations.
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Solid-phase extractants for radionuclide preconcentration and separation. New possibilities
TL;DR: A review of solid-phase extractants for radionuclide preconcentration and separation is presented in this paper, where the possibilities of using carbon nanotubes and ionic liquids for preparing new solid phase extractants are discussed.
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Preparation and characterization of oxidized graphene for actinides and rare earth elements removal in nitric acid solutions from nuclear wastes
Imran Ali,E. A. Zakharchenko,Galina V. Myasoedova,N. P. Molochnikova,A.A. Rodionova,V.E. Baulin,Alexander E. Burakov,I.V. Burakova,A.V. Babkin,E. A. Neskoromnaya,A. V. Melezhik,A. G. Tkachev,Mohamed A. Habila,Adel El-Marghany,Mohamed Sheikh,Ayman A. Ghfar +15 more
TL;DR: In this paper, the authors described the sorption behavior of oxidized multilayer graphene (o-MG) to actinides and rare earth elements (REEs) in nitric acid solutions, including nitrogen and phosphorus-containing reagents.
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Solid extractants prepared with ionic liquids and their use for recovery of actinides from nitric acid solutions
TL;DR: In this paper, noncovalent immobilization of phosphonium ionic liquids (ILs) on various polymeric materials, including fibrous materials, was used for recovering Pu from 0.5-5 M HNO3.
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Solid-phase extractants based on taunit carbon nanotubes for actinide and REE preconcentration from nitric acid solutions
E. A. Zakharchenko,D. A. Malikov,Galina V. Myasoedova,O. B. Mokhodoeva,N. P. Molochnikova,Yu. M. Kulyako +5 more
TL;DR: In this article, the impregnation conditions and distribution coefficients of the radionuclides in their recovery from 3 M HNO3 were determined, and the possibility of preparing solid-phase extractants by Taunit carbon nanotubes with adducts of tributyl phosphate (TBP) and N,N′-dimethyl-N,N, N′-dioctylhexylethoxymalonamide (DMDOHEMA) and with Cyphos IL-101 phosphonium ionic liquid was demonstrated.
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Sorption recovery of U(VI), Pu(IV), and Am(III) from nitric acid solutions with solid-phase extractants based on Taunit carbon nanotubes and polystyrene supports
TL;DR: Sorption procedures for recovering U(VI), Pu(IV), and Am(III) with solid-phase extractants (SPEs) prepared by impregnation of Taunit carbon nanotubes and polystyrene supports with diphenyl( dibutylcarbamoylmethyl)phosphine oxide (CMPO) and tri-n-octylphosphines oxide (TOPO) were developed for recovering actinide from 3 M HNO3 solutions as mentioned in this paper.