Methods for sorption purification of underground water to remove uranium
- Авторлар: Saduakassova A.T.1, Samoilov V.I.1, Zelenin V.I.2, Kulenova N.A.1
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Мекемелер:
- Serikbaev East-Kazakhstan State Technical University
- Ural Federal University Named after the first President of Russia B.N. Yeltsin
- Шығарылым: Том 89, № 4 (2016)
- Беттер: 583-589
- Бөлім: Sorption and Ion Exchange Processes
- URL: https://journals.rcsi.science/1070-4272/article/view/213756
- DOI: https://doi.org/10.1134/S1070427216040108
- ID: 213756
Дәйексөз келтіру
Аннотация
Possibility was examined of using sorption purification of underground water containing 246 μg dm–3 of uranium to remove this component with zeolite and shungite of natural origin, technogenic phosphogypsum, and products of their modification under static and dynamic sorption conditions. Copper(II), nickel, and zinc hydroxides served as modifying agents. It was shown that the modified sorbents enable a substantially higher extraction of uranium into the sorbent under static and dynamic sorption conditions. The water purification reached the level satisfying the requirements of hygienic regulation GN 2.1.5.1315–03 (maximum permissible concentration of chemical substances in water of household and cultural water bodies), imposed on technical-grade water used for industrial purposes.
Авторлар туралы
A. Saduakassova
Serikbaev East-Kazakhstan State Technical University
Хат алмасуға жауапты Автор.
Email: a_saduakasova@mail.ru
Қазақстан, ul. Protazanova 69, Ust-Kamenogorsk, 070000
V. Samoilov
Serikbaev East-Kazakhstan State Technical University
Email: a_saduakasova@mail.ru
Қазақстан, ul. Protazanova 69, Ust-Kamenogorsk, 070000
V. Zelenin
Ural Federal University Named after the first President of Russia B.N. Yeltsin
Email: a_saduakasova@mail.ru
Ресей, ul. Mira 19, Yekaterinburg, 620002
N. Kulenova
Serikbaev East-Kazakhstan State Technical University
Email: a_saduakasova@mail.ru
Қазақстан, ul. Protazanova 69, Ust-Kamenogorsk, 070000
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