Výsledky vyhledávání - "D. N. Kukharev"

Simulation of the dynamic beyond-design-basis regime in an extraction–scrubbing unit consisting of mixer–settlers or centrifugal contactors in reprocessing spent nuclear fuel from nuclear power plants and of impurex process

Autor: Yu. S. Fedorov, A. A. Naumov, D. N. Kukharev, E. A. Puzikov, B. Ya. Zilberman, O. V. Shmidt, A. S. Kudinov, N. D. Goletskii, D. V. Ryabkov

Publikováno v: Radiochemistry. 59:469-481

The possibilities of calculating several successive perturbations without time restriction caused by reaching the steady state and of taking into account the uranium extraction efficiency in the steady state of the cascade operation in adjacent steps

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0a6b3f2937bf465394611fd4b03e8382
https://doi.org/10.1134/s106636221705006x

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Preliminary studies of dynamic regimes in the extraction-scrubbing groups of units of the experimental and demonstration center (EDC) using mathematical modeling

Autor: Yu. S. Fedorov, A. S. Kudinov, B. Ya. Zilberman, D. V. Ryabkov, D. N. Kukharev, I. V. Blazheva, N. D. Goletskii, E. A. Puzikov

Publikováno v: Radiochemistry. 56:583-592

The plutonium accumulation in the extraction-scrubbing cascade in the course of reprocessing of spent nuclear fuel from water-cooled water-moderated energy reactors (WWER) via the combined flowsheet of the RT-1 plant of Mayak production association a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c3d9fa47c86a01302dcd99144517e508
https://doi.org/10.1134/s1066362214060034

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Separation of Precipitate-forming Elements during High Level Waste Treatment Using Acidic Zirconium Salt of Dibutyl Phosphoric Acid

Autor: N. D. Goletsky, Irina V. Blazheva, Yury S. Fedorov, O. V. Shmidt, Boris Ya. Zilberman, Nadezhda V. Ryabkova, D. N. Kukharev, Gregory R. Choppin

Publikováno v: Journal of Nuclear Science and Technology. 44:423-430

Iron extraction and the limits of iron dibutyl phosphate precipitation were investigated for use in TPE/RE recovery and partitioning with the use of the acidic Zr salt of dibutyl phosphoric acid (ZS HDBP, Zr:HDBP = 1:9), dissolved in 30% TBP with Iso

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::afb883641f4c20f16f2a3c8b953c6288
https://doi.org/10.1080/18811248.2007.9711304

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The influence of tributyl phosphate on molybdenum extraction with solutions of dibutyl phosphoric acid

Autor: Yu. S. Fedorov, N. D. Goletskiy, D. N. Kukharev, B. Ya. Zilberman, I. V. Khonina

Publikováno v: Czechoslovak Journal of Physics. 56:D509-D517

Comparative investigations were carried out to study the influence of TBP on Mo extraction by HDBP solutions in xylene and TBP in xylene. The dependences of DMo on HNO3 concentration for both HDBP and D2EHPA have minima at about 3 mol/L HNO3. This sh

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6615441be5822724c6979ba6cac20721
https://doi.org/10.1007/s10582-006-1059-5

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[Untitled]

Autor: B. Ya. Zilberman, A. N. Mashkin, V. D. Mel'nikov, E. G. Dzekun, Yu. S. Fedorov, D. N. Kukharev, V. M. Starikov

Publikováno v: Radiochemistry. 43:569-574

Accumulation of plutonium in the head extractor of the first cycle in NPP spent fuel reprocessing in the above-extreme and extreme extraction modes was studied on an installation comprising a set of mixer-settlers. The obtained plutonium accumulation

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8e04377b8f2ed4ece0029238c3dae46a
https://doi.org/10.1023/a:1014803723824

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