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The Electronic and Atomic Structure of Actinide Contaminants at the Mineral-Fluid Interface
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| 자료유형 | 학위논문 |
|---|---|
| 서명/저자사항 | The Electronic and Atomic Structure of Actinide Contaminants at the Mineral-Fluid Interface. |
| 개인저자 | Gebarski, Benjamin Bartholomew. |
| 단체저자명 | University of Michigan. Earth and Environmental Sciences. |
| 발행사항 | [S.l.]: University of Michigan., 2018. |
| 발행사항 | Ann Arbor: ProQuest Dissertations & Theses, 2018. |
| 형태사항 | 175 p. |
| 기본자료 저록 | Dissertation Abstracts International 79-12B(E). Dissertation Abstract International |
| ISBN | 9780438126848 |
| 학위논문주기 | Thesis (Ph.D.)--University of Michigan, 2018. |
| 일반주기 |
Source: Dissertation Abstracts International, Volume: 79-12(E), Section: B.
Adviser: Udo Becker. |
| 요약 | Geochemical reactions at the mineral-water interface are a critical factor in the mobility of actinide contaminants such as those intrinsic to nuclear waste storage facilities. Actinides can undergo a number of sorption, phase, and oxidation sta |
| 요약 | In reducing conditions, soluble uranyl(VI) (UO22+) can be reduced to insoluble U(IV)O2 solid, resulting in the decrease of its mobility within the environment. Chapter 2 is an electrochemical investigation of U(VI) redox interactions in a relati |
| 요약 | Actinide contaminants such as uranyl peroxides can also be immobilized via redox or adsorption reactions catalyzed by mineral surfaces. Therefore Chapter 3 uses electrochemical atomic force microscopy (EC-AFM) in conjunction with spectroscopic m |
| 요약 | Actinides exceptionally mobile in aqueous conditions, such as pentavalent plutonyl (PuO2+), can be immobilized without a change in oxidation state via adsorption or incorporation into mineral hosts. Thus, Chapter 4 is a theoretical investigation |
| 일반주제명 | Environmental science. |
| 언어 | 영어 |
| 바로가기 | 
: 이 자료의 원문은 한국교육학술정보원에서 제공합니다. |
