Clinoptilolite/Fe3O4: a magnetic sorbent for removing 90Sr from aqueous media


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Аннотация

The ability of a magnetic sorbent prepared by modification of clinoptilolite with magnetite to take up 90Sr was studied. 90Sr is sorbed most efficiently at pH in the range 6–9. At the sorbent dosage of 5 g dm–3 and sorption time of 24 h, the degree of 90Sr sorption from aqueous solution is as high as 99.8%.

Авторлар туралы

V. Fedorova

Dumansky Institute of Colloid and Water Chemistry

Email: pshinko@ukr.net
Украина, bul’v. Akad. Vernads’koho, Kyiv, 03680

S. Kobets

Dumansky Institute of Colloid and Water Chemistry

Email: pshinko@ukr.net
Украина, bul’v. Akad. Vernads’koho, Kyiv, 03680

L. Puzyrnaya

Dumansky Institute of Colloid and Water Chemistry

Email: pshinko@ukr.net
Украина, bul’v. Akad. Vernads’koho, Kyiv, 03680

G. Pshinko

Dumansky Institute of Colloid and Water Chemistry

Хат алмасуға жауапты Автор.
Email: pshinko@ukr.net
Украина, bul’v. Akad. Vernads’koho, Kyiv, 03680

A. Kosorukov

Dumansky Institute of Colloid and Water Chemistry

Email: pshinko@ukr.net
Украина, bul’v. Akad. Vernads’koho, Kyiv, 03680

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