Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Yu. A. Shumilova"'
Publikováno v:
Сибирский лесной журнал, Vol 8, Iss 4, Pp 56-63 (2021)
The forests of the European North-East of Russia have a great potential for recreational activities. The growth of cities, the development of infrastructure, and the construction of new highways of federal and regional significance, contribute to the
Externí odkaz:
https://doaj.org/article/67712fc713e04b79a9a2ff7fcc0c7870
Publikováno v:
Сибирский лесной журнал, Vol 8, Iss 4, Pp 56-63 (2021)
The forests of the European North-East of Russia have a great potential for recreational activities. The growth of cities, the development of infrastructure, and the construction of new highways of federal and regional significance, contribute to the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a6ee15e7fea78a48217535e6f8be8ae0
https://doi.org/10.15372/sjfs20210405
https://doi.org/10.15372/sjfs20210405
Publikováno v:
Radiochemistry. 54:164-167
Sorption of transplutonium (TPE) and rare-earth (REE) elements on Purolite®S-957 ion exchanger containing phosphonic acid and sulfo groups was studied. Rare-earth elements are efficiently sorbed from weakly acidic solutions (≤0.1 M HNO3). An incre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c68fcaa57fd1f282eb63ff779b1fd4ad
https://doi.org/10.1134/s1066362212020129
https://doi.org/10.1134/s1066362212020129
Autor:
V. M. Gelis, O. V. Kharitonov, Yu. B. Shumilova, Boris G. Ershov, M. V. Logunov, Yu. A. Voroshilov, V. V. Milyutin, A. G. Maslennikov, A. V. Bobritskii
Publikováno v:
Radiochemistry. 53:612-618
Plutonium dioxide recovered in the course of reprocessing of SNF from WWER reactors (so-called high-level PuO2) was subjected to dissolution in 0.6–3.0 M HNO3 in the presence of Am(III) ions under ozonation with an ozone-oxygen mixture containing 3
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f6d8baf82178b9e8d41f3922ab7648c
https://doi.org/10.1134/s1066362211060087
https://doi.org/10.1134/s1066362211060087
Autor:
Yu. V. Shumilova, V. M. Gelis, Seliverstov Aleksandr F, V. V. Mulyutin, Boris G. Ershov, A. G. Maslennikov
Publikováno v:
Radiochemistry. 53:250-255
Accumulation of Ce(IV) in HNO3 solutions as a result of Ce(III) oxidation with an ozone-oxygen mixture (OOM) was studied. An increase in the ozone concentration in OOM from 30 to 180 mg dm−3 leads to a considerable increase in the rate of Ce(III) o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::986b8205e96d8d6a3dc50e5f73e37257
https://doi.org/10.1134/s1066362211030040
https://doi.org/10.1134/s1066362211030040
Publikováno v:
Petroleum Chemistry. 49:397-400
The reaction of 4-aminotoluene with ozone in acetic acid was studied. It was found that the reaction proceeds at a high rate, giving predominantly tars. The product composition changes after acylation of the amino group: aliphatic peroxides prevailed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7be00c2f09ba81315c61d19f8fb8c4f1
https://doi.org/10.1134/s0965544109050119
https://doi.org/10.1134/s0965544109050119
Autor:
V. V. Milyutin, N. A. Nekrasova, V. M. Gelis, E. V. Lyzlova, A. V. Glukhova, Yu. V. Shumilova, M. V. Logunov
Publikováno v:
Radiochemistry. 53:393-395
Sorption of Pu4+, UO 2 2+ , NpO 2 + , Am3+, and Eu3+ ions on S-957 cation exchanger from 2–7 M HNO3 solutions was studied. The following selectivity series was obtained: Pu4+ > UO 2 2+ > NpO 2 + > Am3+ ≈ Eu3+. The static and dynamic capacities of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d748e5508db431ec2adeff00e390a60
https://doi.org/10.1134/s1066362211040096
https://doi.org/10.1134/s1066362211040096
Publikováno v:
Russian Journal of Applied Chemistry. 81:1865-1867
Liquid-phase oxidation of 4-hydroxytoluene by ozone to 4-hydroxybenzoic acid in the presence of cobalt(II) acetate as a catalyst was studied. The optimal oxidation conditions were found.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf7b01c1b2e216c1b56cb4ac77004db8
https://doi.org/10.1134/s1070427208100315
https://doi.org/10.1134/s1070427208100315