| Residential College | false |
| Status | 已發表Published |
| Adsorption and desorption of uranium(VI) by Fe–Mn binary oxide in aqueous solutions | |
Liang Du1; Shuwen An2; Jie Ding2; Duo Jiang2; Wei Hong2; Yongdong Jin2; Li Liu2; Ruibing Wang3  ; Dong Zhang1; Chuanqin Xia2,4
| |
| 2016-05 | |
| Source Publication | JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY
 |
| ISSN | 0236-5731 |
| Volume | 308Issue:2Pages:545-554 |
| Abstract | The adsorption and desorption behaviors of uranium(VI) by a synthetic Fe/Mn (mass ratio of 57:1) binary oxide (FMBO) has been investigated. The pseudosecond-order kinetic and the Dubinin–Radushkevich isotherm models showed.that the adsorption process involved chemical adsorption. The calculated thermodynamic parameters (DH, DS, DG) indicated that the adsorption process of uranium(VI) onto FMBO was spontaneous and endothermic. The desorption experiments indicated that the high desorption rate of uranium(VI) from FMBO by organic acids would increase the total solubility of uranium (in the exchangeable form), which would in turn enhance bio-absorption of uranium from soil via phytoremediation. |
| Keyword | Uranium(Vi) Fe–mn Binary Oxide Adsorption Organic Acids Desorption |
| DOI | 10.1007/s10967-015-4453-2 |
| Indexed By | SCIE |
| Language | 英語English |
| WOS Research Area | Chemistry ; Nuclear Science & Technology |
| WOS Subject | Chemistry, Analytical ; Chemistry, Inorganic & Nuclear ; Nuclear Science & Technology |
| WOS ID | WOS:000374066900018 |
| Scopus ID | 2-s2.0-84941364749 |
| Fulltext Access | |
| Citation statistics | |
| Document Type | Journal article |
| Collection | DEPARTMENT OF PHARMACEUTICAL SCIENCES Institute of Chinese Medical Sciences THE STATE KEY LABORATORY OF QUALITY RESEARCH IN CHINESE MEDICINE (UNIVERSITY OF MACAU) |
| Corresponding Author | Ruibing Wang; Dong Zhang; Chuanqin Xia |
| Affiliation | 1.Institute of Nuclear Physics and Chemistry, China Academy of Engineering Physics, Mianyang 621900, People’s Republic of China 2.College of Chemistry, Sichuan University, Chengdu 610064, People’s Republic of China 3.State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Taipa, Macau, People’s Republic of China 4.Institute of Nuclear Science and Technology, Sichuan University, Chengdu 610064, People’s Republic of China |
| Corresponding Author Affilication | Institute of Chinese Medical Sciences |
| Recommended Citation GB/T 7714 | Liang Du,Shuwen An,Jie Ding,et al. Adsorption and desorption of uranium(VI) by Fe–Mn binary oxide in aqueous solutions[J]. JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, 2016, 308(2), 545-554. |
| APA | Liang Du., Shuwen An., Jie Ding., Duo Jiang., Wei Hong., Yongdong Jin., Li Liu., Ruibing Wang., Dong Zhang., & Chuanqin Xia (2016). Adsorption and desorption of uranium(VI) by Fe–Mn binary oxide in aqueous solutions. JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, 308(2), 545-554. |
| MLA | Liang Du,et al."Adsorption and desorption of uranium(VI) by Fe–Mn binary oxide in aqueous solutions".JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY 308.2(2016):545-554. |
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