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Inclusion of liquid radioactive waste into a cement compound with an additive of multilayer carbon nanotubes
Автор | Tatiana, Kulagina | |
Автор | Vladimir, Kulagin | |
Автор | Eleonora, Nikiforova | |
Автор | Dmitriy, Prikhodov | |
Автор | Alexander, Shimanskiy | |
Дата внесения | 2021-08-13T09:30:34Z | |
Дата, когда ресурс стал доступен | 2021-08-13T09:30:34Z | |
Дата публикации | 2019 | |
Библиографическое описание | Tatiana, Kulagina. Inclusion of liquid radioactive waste into a cement compound with an additive of multilayer carbon nanotubes [Текст] / Kulagina Tatiana, Kulagin Vladimir, Nikiforova Eleonora, Prikhodov Dmitriy, Shimanskiy Alexander // IOP Conf. Series: Earth and Environmental Science. — 2019. — Т. 227. — С. 052030 | |
URI (для ссылок/цитирований) | https://iopscience.iop.org/article/10.1088/1755-1315/227/5/052030 | |
URI (для ссылок/цитирований) | https://elib.sfu-kras.ru/handle/2311/142492 | |
Аннотация | Long-term and safe management of radioactive wastes resulting from implementation of nuclear weapon programs still remains the key problem of nuclear energetics. The technology based on admixture of liquid radioactive wastes in inorganic hydraulic binders (cementation process) has a number of cogent advantages: the process is of low temperature, it proceeds without formation of gaseous radioactive wastes and the obtained cement compound ensures safe storage for a long time (more than 106 years). A possibility of applying reinforcing fillers to increase the level of filling of the cement compound with liquid radioactive wastes was investigated. These fillers are multilayered carbon nanotubes (MCNT) and pyrogenic silica (aerosil). It has been found that the proportion of MCNT should not exceed 1.5 % by weight of the cement content and the aerosil proportion should not exceed 0.5 % of the binder weight. The expediency of using the effects of cavitation technology in preparation of cement compounds is shown. | |
Название | Inclusion of liquid radioactive waste into a cement compound with an additive of multilayer carbon nanotubes | |
Тип | Journal Article | |
Тип | Journal Article Preprint | |
Страницы | 052030 | |
Дата обновления | 2021-08-13T09:30:34Z | |
DOI | 10.1088/1755-1315/227/5/052030 | |
Институт | Политехнический институт | |
Подразделение | Кафедра теплотехники и гидрогазодинамики | |
Журнал | IOP Conf. Series: Earth and Environmental Science | |
Квартиль журнала в Scopus | без квартиля | |
Квартиль журнала в Web of Science | без квартиля |