Zobrazeno 1 - 10
of 497
pro vyhledávání: '"Uranium tailings"'
Publikováno v:
He huaxue yu fangshe huaxue, Vol 46, Iss 4, Pp 401-408 (2024)
In this work, a novel graphite-based electrochemical filter was developed for the efficient and environmentally friendly treatment of uranium tailings leachate. The filter utilizes graphite particles as filler and carbon felt as a conductor, powered
Externí odkaz:
https://doaj.org/article/da03993be141439fa997221d8c6c2430
Publikováno v:
Yuanzineng kexue jishu, Vol 58, Iss S1, Pp 9-19 (2024)
Ammonia nitrogen wastewater is one of the most difficult water treatment problems in the world. In the process of uranium mining, beneficiation and smelting, radioactive solid waste will be produced which cann’t be effectively treated, and will be
Externí odkaz:
https://doaj.org/article/b8edd9aa901943bdbbcae3b34d40951d
Publikováno v:
Nuclear Engineering and Technology, Vol 55, Iss 12, Pp 4527-4542 (2023)
The present microbial reinforcement of rock and soil exhibits limitations, such as uneven reinforcement effectiveness and low calcium carbonate generation rate, resulting in limited solidification strength. This study introduces electroosmosis as a s
Externí odkaz:
https://doaj.org/article/9f90264e1cdd4b46b064b30ed7df4515
Publikováno v:
Applied Sciences, Vol 14, Iss 18, p 8389 (2024)
Tailings dams play a critical role in ensuring the safety of mining operations. However, earthquakes can cause breaches in these dams, resulting in significant casualties and property damage. This study investigates the dynamic response characteristi
Externí odkaz:
https://doaj.org/article/5606d8ddb5b24d2cb0dfe0d638c7af24
Autor:
N. U. Khakimova, M. A. Zoitova
Publikováno v:
Радиационная гигиена, Vol 16, Iss 2, Pp 102-113 (2023)
The article provides an overview of the problems associated with the uranium tailings in Istiqlol city. Many uranium heritage sites in Central Asia, including the uranium tailings in Istiqlol, hadn’t been mothballed before the collapse of the USSR.
Externí odkaz:
https://doaj.org/article/54ece013020141c2bcc84c3cd76a3eb9
Publikováno v:
Nuclear Engineering and Technology, Vol 55, Iss 2, Pp 523-529 (2023)
Cemented uranium tailings backfill created from alkali-activated slag (CUTB) is an effective method of disposing of uranium tailings. Using some environmental functional minerals with ion exchange, adsorption, and solidification abilities as backfill
Externí odkaz:
https://doaj.org/article/c85c8bc2825c453d82c5c4a038d84bdc
Publikováno v:
Journal of Radiation Research and Applied Sciences, Vol 15, Iss 3, Pp 83-90 (2022)
The safety of uranium tailings pond is closely related to social stability and economic development, so it is necessary to improve the emergency management of uranium tailings pond to ensure its safety by adjusting the emergency plan. The Interpretiv
Externí odkaz:
https://doaj.org/article/cf7857d3fc694e94be0da4b53b278864
Publikováno v:
Brazilian Journal of Radiation Sciences, Vol 11, Iss 01 (2023)
This work is aiming at estimating the radiation doses to members of the public in case of an emergency exposure situation related to a hypothetical uranium mining tailings dam rupture at the UDC - Decommissioning Unit of Caldas, MG, Brazil. The calcu
Externí odkaz:
https://doaj.org/article/e15d5ae1e51246c4b3ba14d9abc2c07a
Publikováno v:
Journal of Radiation Research and Applied Sciences, Vol 15, Iss 1, Pp 21-31 (2022)
To solve the problem of safety and stability of the uranium tailings impoundment dam, based on the whole process of emergency management, the safety and stability evaluation system of the uranium tailings impoundment dam is established by using analy
Externí odkaz:
https://doaj.org/article/f50a8d4083f94aa08bb545a8631c77be
Publikováno v:
Radiation Protection and Environment, Vol 45, Iss 3, Pp 158-169 (2022)
The potential impact of tailings with respect to uranium and its associated toxic metals in the surrounding environment is assessed by identifying their concentrations and physicochemical behavior in the tailings. Tessier's sequential extraction meth
Externí odkaz:
https://doaj.org/article/788096a31fef436f9a3ee40754f38114