Синтез та сорбційні властивості комбінованих целюлозно-неорганічних сорбентів для концентрування цезію-137
The method of obtaining  of new combined cellulose-inorganic sorption materials based on bleached cotton fiber and ferrocyanide of d-metals (Fe3+, Ni2+, Co2+, Cu2+, Zn2+) was developed. The parameters of the modification process, allowing to obtain the samples of sorbents with high sorp...
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| Дата: | 2013 |
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| Автори: | , , |
| Формат: | Стаття |
| Мова: | Українська |
| Опубліковано: |
Chuiko Institute of Surface Chemistry National Academy of Sciences of Ukraine
2013
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| Онлайн доступ: | https://surfacezbir.com.ua/index.php/surface/article/view/512 |
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| Назва журналу: | Surface |
| Завантажити файл: |  |
Репозитарії
Surface| Резюме: | The method of obtaining  of new combined cellulose-inorganic sorption materials based on bleached cotton fiber and ferrocyanide of d-metals (Fe3+, Ni2+, Co2+, Cu2+, Zn2+) was developed. The parameters of the modification process, allowing to obtain the samples of sorbents with high sorption capacity with respect to cesium and high kinetic characteristics, were defined. By sorption ability with respect to cesium synthesized sorbents are arranged in such sequence: BCF-[ФЦ]Ni ≈ BCF-[ФЦ]Co > BCF-[ФЦ]Cu ≈ BCF-[ФЦ]Fe > BCF-[ФЦ]Zn. The composition of the synthesized cellulose-inorganic sorbents was determined by X-ray diffraction. |
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