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Erratum to: Nanodiamonds as Lutetium-177 Carriers for Nuclear Medicine 勘误：纳米金刚石作为核医学中的镥-177 载体
IF 0.9
Radiochemistry Pub Date : 2024-07-16 DOI: 10.1134/S1066362224030160
A. G. Kazakov, J. S. Babenya, T. Y. Ekatova, S. E. Vinokurov, E. Y. Khvorostinin, I. A. Ushakov, V. V. Zukau, E. S. Stasyuk, E. A. Nesterov, V. L. Sadkin, A. S. Rogov, B. F. Myasoedov
{"title":"Erratum to: Nanodiamonds as Lutetium-177 Carriers for Nuclear Medicine","authors":"A. G. Kazakov, J. S. Babenya, T. Y. Ekatova, S. E. Vinokurov, E. Y. Khvorostinin, I. A. Ushakov, V. V. Zukau, E. S. Stasyuk, E. A. Nesterov, V. L. Sadkin, A. S. Rogov, B. F. Myasoedov","doi":"10.1134/S1066362224030160","DOIUrl":"10.1134/S1066362224030160","url":null,"abstract":"","PeriodicalId":747,"journal":{"name":"Radiochemistry","volume":"66 3","pages":"896 - 896"},"PeriodicalIF":0.9,"publicationDate":"2024-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1134/S1066362224030160.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142412039","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Erratum to: Preparation of High-Labeled Graphene Oxide by Tritium Thermal Activation Method for Application in the Betavoltaic Cell of a Nuclear Battery 勘误：用氚热活化法制备高标记氧化石墨烯并将其应用于核电池的光伏电池中
IF 0.9
Radiochemistry Pub Date : 2024-07-16 DOI: 10.1134/S1066362224030159
G. A. Badun, V. A. Bunyaev, M. G. Chernysheva
{"title":"Erratum to: Preparation of High-Labeled Graphene Oxide by Tritium Thermal Activation Method for Application in the Betavoltaic Cell of a Nuclear Battery","authors":"G. A. Badun, V. A. Bunyaev, M. G. Chernysheva","doi":"10.1134/S1066362224030159","DOIUrl":"10.1134/S1066362224030159","url":null,"abstract":"","PeriodicalId":747,"journal":{"name":"Radiochemistry","volume":"66 3","pages":"895 - 895"},"PeriodicalIF":0.9,"publicationDate":"2024-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1134/S1066362224030159.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142412068","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Sorption Recovery of Cesium from High Level Alkaline Waste from Mayak Production Association 从玛雅克生产协会的高浓度碱性废物中吸附回收铯
IF 0.9
Radiochemistry Pub Date : 2024-07-16 DOI: 10.1134/S106636222403007X
K. A. Feoktistov, D. V. Markova, P. V. Kozlov, S. M. Shaydullin, V. V. Milyutin, N. A. Nekrasova, M. V. Tutov, A. M. Yegorin
{"title":"Sorption Recovery of Cesium from High Level Alkaline Waste from Mayak Production Association","authors":"K. A. Feoktistov,&nbsp;D. V. Markova,&nbsp;P. V. Kozlov,&nbsp;S. M. Shaydullin,&nbsp;V. V. Milyutin,&nbsp;N. A. Nekrasova,&nbsp;M. V. Tutov,&nbsp;A. M. Yegorin","doi":"10.1134/S106636222403007X","DOIUrl":"10.1134/S106636222403007X","url":null,"abstract":"<p>The results of the sorption of <sup>137</sup>Cs from the clarified phase of accumulated high-level alkaline radioactive waste of the Mayak Production Association with sorbents based on modified nickel ferrocyanide (Fersal) and resorcinol–formaldehyde resin (RFS-I) in batch and flow conditions are presented. In batch mode, the distribution coefficient of <sup>137</sup>Cs on Fersal and RFS-I sorbents is 2300 and 730 cm<sup>3</sup>/g, respectively. In flow mode, the volume of the passed solution before the <sup>137</sup>Cs breakthrough for Fersal and RFS-I sorbents is 140 and 85 column volumes, and the maximum purification factor is 10<sup>4</sup> and 10<sup>3</sup>, respectively. To desorb cesium from the Fersal and the RFS-I, 8 M HNO<sub>3</sub> and 1 M HNO<sub>3</sub> solutions, respectively, were used. A decrease in the sorption characteristics of the RFS-I sorbent during the sorption of cesium from high-level alkaline radioactive waste was discovered. A conclusion was made about the possibility of using the Fersal sorbent for the recovery of <sup>137</sup>Cs from high-level alkaline radioactive waste of the Mayak Production Association.</p>","PeriodicalId":747,"journal":{"name":"Radiochemistry","volume":"66 3","pages":"344 - 350"},"PeriodicalIF":0.9,"publicationDate":"2024-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141722293","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Extraction of Uranyl Tricarbonate Complex by Clay Materials from Aqueous Solutions 粘土材料从水溶液中萃取三碳酸铀络合物
IF 0.9
Radiochemistry Pub Date : 2024-07-16 DOI: 10.1134/S1066362224030068
E. P. Krasavina, K. V. Martynov, K. G. Arzumanova, A. A. Bessonov, A. V. Gordeev, A. Yu. Bomchuk, V. O. Zharkova, S. A. Kulyukhin
{"title":"Extraction of Uranyl Tricarbonate Complex by Clay Materials from Aqueous Solutions","authors":"E. P. Krasavina,&nbsp;K. V. Martynov,&nbsp;K. G. Arzumanova,&nbsp;A. A. Bessonov,&nbsp;A. V. Gordeev,&nbsp;A. Yu. Bomchuk,&nbsp;V. O. Zharkova,&nbsp;S. A. Kulyukhin","doi":"10.1134/S1066362224030068","DOIUrl":"10.1134/S1066362224030068","url":null,"abstract":"<p>The extraction of the tricarbonate complex of uranyl [UO<sub>2</sub>(CO<sub>3</sub>)<sub>3</sub>]<sup>4–</sup> from aqueous solutions on clay powders from kaolin clays of the Kampanovskoye deposit and from bentonite clays of the 10th Khutor and Dinozavrovoe deposits, as well as their mixtures, was investigated. The studies were carried out with clay powders, both untreated and treated with water, 0.5 M Na<sub>2</sub>CO<sub>3</sub> and NaNO<sub>3</sub> solutions, and 2 M NaOH solutions. It was shown that the [UO<sub>2</sub>(CO<sub>3</sub>)<sub>3</sub>]<sup>4–</sup> complex is not sorbed on clay materials from aqueous solutions under static conditions. The filtration of an aqueous solution of [UO<sub>2</sub>(CO<sub>3</sub>)<sub>3</sub>]<sup>4–</sup> through columns with clay mixtures was established to enable the extraction up to 87% of uranium from the amount passed through the column.</p>","PeriodicalId":747,"journal":{"name":"Radiochemistry","volume":"66 3","pages":"334 - 343"},"PeriodicalIF":0.9,"publicationDate":"2024-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141719665","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Influence of the Sizes of Nanodiamond Aggregates in Suspensions on the Efficiency of Sorption of 90Y and 177Lu Isotopes for Further Use in Nuclear Medicine 悬浮液中纳米金刚石聚集体的尺寸对进一步用于核医学的 90Y 和 177Lu 同位素吸附效率的影响
IF 0.9
Radiochemistry Pub Date : 2024-05-16 DOI: 10.1134/S1066362224020097
A. G. Kazakov, J. S. Babenya, T. Y. Ekatova, S. E. Vinokurov, E. Y. Khvorostinin, I. A. Ushakov, V. V. Zukau, E. S. Stasyuk, E. A. Nesterov, V. L. Sadkin, A. S. Rogov, B. F. Myasoedov
{"title":"The Influence of the Sizes of Nanodiamond Aggregates in Suspensions on the Efficiency of Sorption of 90Y and 177Lu Isotopes for Further Use in Nuclear Medicine","authors":"A. G. Kazakov,&nbsp;J. S. Babenya,&nbsp;T. Y. Ekatova,&nbsp;S. E. Vinokurov,&nbsp;E. Y. Khvorostinin,&nbsp;I. A. Ushakov,&nbsp;V. V. Zukau,&nbsp;E. S. Stasyuk,&nbsp;E. A. Nesterov,&nbsp;V. L. Sadkin,&nbsp;A. S. Rogov,&nbsp;B. F. Myasoedov","doi":"10.1134/S1066362224020097","DOIUrl":"10.1134/S1066362224020097","url":null,"abstract":"<p>Nanodiamonds (NDs) are promising carriers of radionuclides in radiopharmaceuticals for the use in nuclear medicine. In this work, we investigated the influence of the properties of NDs suspensions, including the sizes of their aggregates, in aqueous solutions with different pH on their binding of medical isotopes <sup>90</sup>Y and <sup>177</sup>Lu and determination of conditions for fabricating promising conjugates for further in vivo studies. It was shown that sorption is influenced by the composition of the solution, which determines the properties of the NDs surface, while the forms of cations of the studied nuclides in the solution do not affect the sorption value.</p>","PeriodicalId":747,"journal":{"name":"Radiochemistry","volume":"66 2","pages":"198 - 205"},"PeriodicalIF":0.9,"publicationDate":"2024-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141063538","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Technology for Reprocessing Mother–Wash Solution after Crystallization Purification of Spent Nuclear Fuel from High Temperature Gas-Cooled Reactor 高温气冷堆乏核燃料结晶净化后母液再处理技术
IF 0.9
Radiochemistry Pub Date : 2024-05-16 DOI: 10.1134/S1066362224020061
L. I. Tkachenko, V. L. Vidanov, E. V. Kenf, N. Yu. Volodina, Ya. O. Pleshakov, A. Yu. Shadrin
{"title":"Technology for Reprocessing Mother–Wash Solution after Crystallization Purification of Spent Nuclear Fuel from High Temperature Gas-Cooled Reactor","authors":"L. I. Tkachenko,&nbsp;V. L. Vidanov,&nbsp;E. V. Kenf,&nbsp;N. Yu. Volodina,&nbsp;Ya. O. Pleshakov,&nbsp;A. Yu. Shadrin","doi":"10.1134/S1066362224020061","DOIUrl":"10.1134/S1066362224020061","url":null,"abstract":"<p>The extractants diphenyl-<i>N,N</i>-dioctylcarbamoylmethylphosphine oxide and diphenyl-<i>N,N</i>-diisobutylcarbamoylmethylphosphine oxide for the SNF reprocessing were tested. The conditions for extraction and separation of uranium and TPE–REE were determined. A flowsheet was proposed for reprocessing SNF from high-temperature gas-cooled reactors. Upon dynamic testing, at least 99.9% of uranium and plutonium and at least 99.5% of americium and rare earth elements were separated. The TPE + REE and U + Pu fractions were recovered. The U + Pu fraction contained approximately 5% Am, while the TPE + REE fraction had less than 0.1% U and Pu.</p>","PeriodicalId":747,"journal":{"name":"Radiochemistry","volume":"66 2","pages":"178 - 184"},"PeriodicalIF":0.9,"publicationDate":"2024-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141064037","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Obtaining of Nanodiamond Conjugates with Scandium Isotopes for the Use in Nuclear Medicine 获得用于核医学的钪同位素纳米金刚石共轭物
IF 0.9
Radiochemistry Pub Date : 2024-05-16 DOI: 10.1134/S1066362224020103
A. G. Kazakov, T. Y. Ekatova, S. E. Vinokurov, E. Y. Khvorostinin, I. A. Ushakov, V. V. Zukau, E. S. Stasyuk, E. A. Nesterov, V. L. Sadkin, A. S. Rogov, B. F. Myasoedov
{"title":"Obtaining of Nanodiamond Conjugates with Scandium Isotopes for the Use in Nuclear Medicine","authors":"A. G. Kazakov,&nbsp;T. Y. Ekatova,&nbsp;S. E. Vinokurov,&nbsp;E. Y. Khvorostinin,&nbsp;I. A. Ushakov,&nbsp;V. V. Zukau,&nbsp;E. S. Stasyuk,&nbsp;E. A. Nesterov,&nbsp;V. L. Sadkin,&nbsp;A. S. Rogov,&nbsp;B. F. Myasoedov","doi":"10.1134/S1066362224020103","DOIUrl":"10.1134/S1066362224020103","url":null,"abstract":"<p>In this work, we studied the sorption of scandium, whose isotopes <sup>44</sup>Sc and <sup>47</sup>Sc are explored for diagnostics and therapy in nuclear medicine, by aggregates of commercial (TAN, STP) and oxidized nanodiamonds (ox-STP) from aqueous solutions. The sorption capacity of the studied NDs for scandium was determined; 100 μg of NDs is found to be sufficient for the sorption of 1 GBq of <sup>47</sup>Sc, which is equivalent to the activity of isotopes used in therapy. It was shown that the supposed mechanism for the binding of Sc(III) to nanodiamond aggregates is chemisorption, and the chemical composition of the nanodiamond surface affects the sorption efficiency to a greater extent than the speciation of scandium in solution. The obtained data on Sc(III) sorption are correlated with the sizes of nanodiamond aggregates; it is shown that sorption under experimental conditions does not depend on the size of the aggregates. For the further development of radiopharmaceuticals based on <sup>47</sup>Sc, optimal carriers for this isotope—TAN and ox-STP—were suggested.</p>","PeriodicalId":747,"journal":{"name":"Radiochemistry","volume":"66 2","pages":"206 - 211"},"PeriodicalIF":0.9,"publicationDate":"2024-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141063489","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Dynamic Tests of Cesium-137 Recovery from the Mayak Model Alkaline HLW with p-Isononylcalix[6]arene-based Extractant 用对-壬基钙[6]烯萃取剂从马雅克模型碱性 HLW 中回收铯-137 的动态测试
IF 0.9
Radiochemistry Pub Date : 2024-05-16 DOI: 10.1134/S106636222402005X
A. Z. Yumaguen, E. S. Babitova, M. V. Logunov, M. D. Karavan, P. V. Kozlov, A. V. Konnikov, I. V. Smirnov
{"title":"Dynamic Tests of Cesium-137 Recovery from the Mayak Model Alkaline HLW with p-Isononylcalix[6]arene-based Extractant","authors":"A. Z. Yumaguen,&nbsp;E. S. Babitova,&nbsp;M. V. Logunov,&nbsp;M. D. Karavan,&nbsp;P. V. Kozlov,&nbsp;A. V. Konnikov,&nbsp;I. V. Smirnov","doi":"10.1134/S106636222402005X","DOIUrl":"10.1134/S106636222402005X","url":null,"abstract":"<p>The article presents the results of studies on composition optimization, properties, and laboratory dynamic tests of extraction mixtures based on <i>p</i>-isononylcalix[6]arene for the alkaline HLW purification to remove <sup>137</sup>Cs. The distribution of <sup>137</sup>Cs among the products of the technological scheme is presented and the raffinate purification factor to remove <sup>137</sup>Cs are determined. It was revealed that, in the case of using nitric acid as a stripping solution, nitrosation of <i>p</i>-isononylcalix[6]arene is possible in the technological process. The composition of the resulting product was determined. To prevent nitrosation of <i>p</i>-isononylcalix[6]arene, formic acid was used in the stripping stage, which ensured stable operation of the extraction setup for 48 h while <sup>137</sup>Cs extraction from model alkaline HLW was at a level of 99.7%.</p>","PeriodicalId":747,"journal":{"name":"Radiochemistry","volume":"66 2","pages":"163 - 177"},"PeriodicalIF":0.9,"publicationDate":"2024-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141063681","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Preparation of High-Labeled Graphene Oxide by Tritium Thermal Activation Method for Application in the Betavoltaic Cell of a Nuclear Battery 利用氚热活化法制备高标记氧化石墨烯，并将其应用于核电池的光伏电池中
IF 0.9
Radiochemistry Pub Date : 2024-05-16 DOI: 10.1134/S1066362224020073
G. A. Badun, V. A. Bunyaev, M. G. Chernysheva
{"title":"Preparation of High-Labeled Graphene Oxide by Tritium Thermal Activation Method for Application in the Betavoltaic Cell of a Nuclear Battery","authors":"G. A. Badun,&nbsp;V. A. Bunyaev,&nbsp;M. G. Chernysheva","doi":"10.1134/S1066362224020073","DOIUrl":"10.1134/S1066362224020073","url":null,"abstract":"<p>The possibility of tritium introduction into graphene oxide (GO) by tritium thermal activation method was demonstrated. It was established that, in order to produce the highest possible specific radioactivity, thin films of GO with a thickness of 5.6 mg/m<sup>2</sup> must be treated with tritium atoms. The experiment conducted at 77 K showed a number of advantages. GO was processed with tritium atoms, the resulting specific activity of [<sup>3</sup>H]GO reached 2.6 Ci/mg in term of the weight of the initial GO (0.7 Ci/mg after removal of the labile tritium). Specific energy release of [<sup>3</sup>H]GO with this specific activity is 22.3 W/kg, which is quite sufficient for its application as a component of a nuclear battery.</p>","PeriodicalId":747,"journal":{"name":"Radiochemistry","volume":"66 2","pages":"185 - 190"},"PeriodicalIF":0.9,"publicationDate":"2024-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1134/S1066362224020073.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141063638","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Determination of the Thermal Stability of Impregnated Type Solid Extractant Based on Dibenzo-21-crown-7 and Organic Matrix MN-200 基于二苯并-21-冠醚-7 和有机基质 MN-200 的浸渍型固体萃取剂热稳定性的测定
IF 0.9
Radiochemistry Pub Date : 2024-05-16 DOI: 10.1134/S1066362224020140
A. V. Rodin, A. M. Koscheeva, K. V. Shelamov, L. V. Gezalyan, A. V. Ponizov, A. V. Ananiev
{"title":"Determination of the Thermal Stability of Impregnated Type Solid Extractant Based on Dibenzo-21-crown-7 and Organic Matrix MN-200","authors":"A. V. Rodin,&nbsp;A. M. Koscheeva,&nbsp;K. V. Shelamov,&nbsp;L. V. Gezalyan,&nbsp;A. V. Ponizov,&nbsp;A. V. Ananiev","doi":"10.1134/S1066362224020140","DOIUrl":"10.1134/S1066362224020140","url":null,"abstract":"<p>The thermal stability of dibenzo-21-crown-7 and of MN-200 organic matrix based on styrene–divinylbenzene in inert and oxidizing atmosphere at temperatures of up to 600°С was studied. Solid extractants (SEs) were prepared from these components. These SEs are stable up to 300°С in inert atmosphere and up to 180–250°С in oxidizing atmosphere, depending on the presence of an additional diluent, fluorinated alcohol, in the SE. At higher temperatures, the SEs undergo exothermic processes accompanied by the formation of such major gaseous products as toluene, styrene, benzaldehyde, 1-ethyl-4-methylbenzene, and 1,3-dioxolane. Their yield depends on the type of the gaseous atmosphere used.</p>","PeriodicalId":747,"journal":{"name":"Radiochemistry","volume":"66 2","pages":"243 - 252"},"PeriodicalIF":0.9,"publicationDate":"2024-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141063700","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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