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Promising Technologies for Liquid Radwaste Management in the Nuclear Industryстатья
- Авторы: Penzin R.A., Milyutin V.V., Svittsov A.A.
- Журнал: Atomic Energy
- Том: 132
- Номер: 1
- Год издания: 2022
- Издательство: Springer Nature
- Местоположение издательства: Switzerland
- Первая страница: 24
- Последняя страница: 26
- Оригинальные версии: Перспективные технологии обращения с жидкими радиоактивными отходами в атомной промышленности
- DOI: 10.1007/s10512-022-00898-w
- Аннотация: The methods used in the nuclear industry for reprocessing liquid radwaste, including salt concentrates from evaporator plants at nuclear power plants, are discussed. The results of a technical-and-economic feasibility study of the three methods used for the processing of salt concentrates are presented: cementing, deep evaporation, and ion-selective purification. It is shown that the ion-selective purification method is the most effective one in comparison with the first two, as it effects significant volume reduction of mid-level class-3 radioactive waste transferred for disposal. Recommendations are made for changing the technology used for management of liquid waste at next-generation nuclear power plants, including separate collection and creation of local schemes for their processing and conditioning.
- Добавил в систему: Абхалимов Евгений Владиленович