Two-phase transport in a cemented waste package considering spatio-temporal evolution of chemical conditions
文献类型：期刊论文
| 作者 | Huang, Yonghui4,5; Shao, Haibing1,4; Wieland, Erich3; Kolditz, Olaf2,4; Kosakowski, Georg3 |
| 刊名 | NPJ MATERIALS DEGRADATION
 |
| 出版日期 | 2021-12-03 |
| 卷号 | 5期号:1页码:14 |
| DOI | 10.1038/s41529-021-00150-z |
| 英文摘要 | The long-term evolution of cemented waste packages is governed by (bio)chemical reactions between waste, cement, and barrier materials, and by transport processes inside the waste package and through openings in the waste package hull. Inside a waste package, gases can be generated by pH-dependent anoxic corrosion of metals and the degradation of organic matter. The (bio)chemical reactions consume water and will not proceed under dry conditions. The degradation of cementitious materials lowers the alkaline pH of the pore water. The modeling of such a complex feedback system shows that the internal structure of a waste package and the exchange of mass with the environment (boundary conditions) are major factors that determine the importance of process couplings. The (bio)chemical reactions are controlled by internal re-distribution of water predominantly via vapor transport. Calculated gas generation rates were found to be affected by dry-out processes inside the drum. |
| 资助项目 | Chinese Scholarship Council (CSC) ; National Natural Science Foundation of China[41902311] ; Helmholtz Association of German Research Centers ; German Federal Ministry of Education and Research (BMBF)[SO-093] ; German Federal Ministry of Education and Research (BMBF)[02NUK053E] ; European Joint Programme on Radioactive Waste Management EURAD[847593] ; Swiss National Cooperative for the Disposal of Radioactive Waste (Nagra) |
| WOS研究方向 | Materials Science |
| 语种 | 英语 |
| 出版者 | SPRINGERNATURE |
| WOS记录号 | WOS:000617480800001 |
| 资助机构 | Chinese Scholarship Council (CSC) ; Chinese Scholarship Council (CSC) ; Chinese Scholarship Council (CSC) ; Chinese Scholarship Council (CSC) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Helmholtz Association of German Research Centers ; Helmholtz Association of German Research Centers ; Helmholtz Association of German Research Centers ; Helmholtz Association of German Research Centers ; German Federal Ministry of Education and Research (BMBF) ; German Federal Ministry of Education and Research (BMBF) ; German Federal Ministry of Education and Research (BMBF) ; German Federal Ministry of Education and Research (BMBF) ; European Joint Programme on Radioactive Waste Management EURAD ; European Joint Programme on Radioactive Waste Management EURAD ; European Joint Programme on Radioactive Waste Management EURAD ; European Joint Programme on Radioactive Waste Management EURAD ; Swiss National Cooperative for the Disposal of Radioactive Waste (Nagra) ; Swiss National Cooperative for the Disposal of Radioactive Waste (Nagra) ; Swiss National Cooperative for the Disposal of Radioactive Waste (Nagra) ; Swiss National Cooperative for the Disposal of Radioactive Waste (Nagra) ; Chinese Scholarship Council (CSC) ; Chinese Scholarship Council (CSC) ; Chinese Scholarship Council (CSC) ; Chinese Scholarship Council (CSC) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Helmholtz Association of German Research Centers ; Helmholtz Association of German Research Centers ; Helmholtz Association of German Research Centers ; Helmholtz Association of German Research Centers ; German Federal Ministry of Education and Research (BMBF) ; German Federal Ministry of Education and Research (BMBF) ; German Federal Ministry of Education and Research (BMBF) ; German Federal Ministry of Education and Research (BMBF) ; European Joint Programme on Radioactive Waste Management EURAD ; European Joint Programme on Radioactive Waste Management EURAD ; European Joint Programme on Radioactive Waste Management EURAD ; European Joint Programme on Radioactive Waste Management EURAD ; Swiss National Cooperative for the Disposal of Radioactive Waste (Nagra) ; Swiss National Cooperative for the Disposal of Radioactive Waste (Nagra) ; Swiss National Cooperative for the Disposal of Radioactive Waste (Nagra) ; Swiss National Cooperative for the Disposal of Radioactive Waste (Nagra) ; Chinese Scholarship Council (CSC) ; Chinese Scholarship Council (CSC) ; Chinese Scholarship Council (CSC) ; Chinese Scholarship Council (CSC) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Helmholtz Association of German Research Centers ; Helmholtz Association of German Research Centers ; Helmholtz Association of German Research Centers ; Helmholtz Association of German Research Centers ; German Federal Ministry of Education and Research (BMBF) ; German Federal Ministry of Education and Research (BMBF) ; German Federal Ministry of Education and Research (BMBF) ; German Federal Ministry of Education and Research (BMBF) ; European Joint Programme on Radioactive Waste Management EURAD ; European Joint Programme on Radioactive Waste Management EURAD ; European Joint Programme on Radioactive Waste Management EURAD ; European Joint Programme on Radioactive Waste Management EURAD ; Swiss National Cooperative for the Disposal of Radioactive Waste (Nagra) ; Swiss National Cooperative for the Disposal of Radioactive Waste (Nagra) ; Swiss National Cooperative for the Disposal of Radioactive Waste (Nagra) ; Swiss National Cooperative for the Disposal of Radioactive Waste (Nagra) ; Chinese Scholarship Council (CSC) ; Chinese Scholarship Council (CSC) ; Chinese Scholarship Council (CSC) ; Chinese Scholarship Council (CSC) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Helmholtz Association of German Research Centers ; Helmholtz Association of German Research Centers ; Helmholtz Association of German Research Centers ; Helmholtz Association of German Research Centers ; German Federal Ministry of Education and Research (BMBF) ; German Federal Ministry of Education and Research (BMBF) ; German Federal Ministry of Education and Research (BMBF) ; German Federal Ministry of Education and Research (BMBF) ; European Joint Programme on Radioactive Waste Management EURAD ; European Joint Programme on Radioactive Waste Management EURAD ; European Joint Programme on Radioactive Waste Management EURAD ; European Joint Programme on Radioactive Waste Management EURAD ; Swiss National Cooperative for the Disposal of Radioactive Waste (Nagra) ; Swiss National Cooperative for the Disposal of Radioactive Waste (Nagra) ; Swiss National Cooperative for the Disposal of Radioactive Waste (Nagra) ; Swiss National Cooperative for the Disposal of Radioactive Waste (Nagra) |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/100080]  |
| 专题 | 地质与地球物理研究所_中国科学院页岩气与地质工程重点实验室 |
| 通讯作者 | Kosakowski, Georg |
| 作者单位 | 1.Freiberg Univ Min & Technol TUBAF, Freiberg, Germany 2.Tech Univ Dresden, Appl Environm Syst Anal, Dresden, Germany 3.Paul Scherrer Inst, Lab Waste Management, Villigen, Switzerland 4.UFZ Helmholtz Ctr Environm Res, Dept Environm Informat, Leipzig, Germany 5.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Shale Gas & Geoengn, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Huang, Yonghui,Shao, Haibing,Wieland, Erich,et al. Two-phase transport in a cemented waste package considering spatio-temporal evolution of chemical conditions[J]. NPJ MATERIALS DEGRADATION,2021,5(1):14. |
| APA | Huang, Yonghui,Shao, Haibing,Wieland, Erich,Kolditz, Olaf,&Kosakowski, Georg.(2021).Two-phase transport in a cemented waste package considering spatio-temporal evolution of chemical conditions.NPJ MATERIALS DEGRADATION,5(1),14. |
| MLA | Huang, Yonghui,et al."Two-phase transport in a cemented waste package considering spatio-temporal evolution of chemical conditions".NPJ MATERIALS DEGRADATION 5.1(2021):14. |
入库方式： OAI收割
来源：地质与地球物理研究所
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