Biosorption of Uranium by Magnetically Modified Wheat Bran
| Autor: | Katerina Horska, Xianzhang Shao, Huan Wang, Ivo Safarik, Yanqin Ji, Qing Tian, Mirka Safarikova, Xiao-Xiang Miao, Zdenka Maderova |
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| Rok vydání: | 2014 |
| Předmět: |
Aqueous solution
Bran Chemistry Process Chemistry and Technology General Chemical Engineering technology industry and agriculture Magnetic separation Biosorption food and beverages Langmuir adsorption model chemistry.chemical_element Filtration and Separation Sorption General Chemistry Uranium equipment and supplies complex mixtures symbols.namesake Adsorption symbols human activities Nuclear chemistry |
| Zdroj: | Separation Science and Technology. 49:2534-2539 |
| ISSN: | 1520-5754 0149-6395 |
| DOI: | 10.1080/01496395.2014.926931 |
| Popis: | The wheat bran was magnetically modified with microwave-synthesized magnetic iron oxides particles. Magnetic wheat bran was chosen as a biosorbent for removal of uranium from aqueous solutions. The uranium sorption increased with increasing pH and reached a plateau between pH 4.0 and 10.0. The increase of temperature slightly improved the sorption process. The uranium adsorption followed the Langmuir adsorption isotherm. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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