Immobilization of simulated An(4+) in radioactive contaminated clay via microwave sintering
文献类型：期刊论文
| 作者 | Shu, Xiaoyan4,5,8; Chen, Shunzhang5,6; Huang, Wenxiao7; Li, Bingsheng4,8; Shao, Dadong1; Xie, Yi2,3; Lu, Xirui4,5,8 |
| 刊名 | MATERIALS CHEMISTRY AND PHYSICS
 |
| 出版日期 | 2020-11-01 |
| 卷号 | 254 |
| ISSN号 | 0254-0584 |
| 关键词 | Radioactive contaminated soil Immobilization Glass composite material Microwave sintering Chemical durability |
| DOI | 10.1016/j.matchemphys.2020.123534 |
| 通讯作者 | Lu, Xirui(luxirui@swust.edu.cn) |
| 英文摘要 | To rapidly immobilize simulated An(4+) in high-alumina soil by microwave sintering, clay sample doped with 5 wt % of CeO2 was successfully fabricated as silicate glass composite matrix at 1500 degrees C in 30 min Ce4+ was immobilized into glass phase, which was formed through the reaction of feldspar and quartz. The generated crystal phase Al6Si2O13 in sintered glass composite material was due to the formation of [Si2O7](6-) groups, which were separated from the glass network structure. The leaching rate of Ce maintained at a magnitude of 1 x 10(-7) g.m(-2) d(-1) after 42 days for all samples. Moreover, increased sintering temperature is beneficial to enhance the leaching resistance of sintered clay samples. |
| WOS关键词 | SOIL ; FTIR ; FUKUSHIMA ; RAMAN |
| 资助项目 | National Natural Science Foundation of China[21677118] ; Longshan academic talent research supporting program of SWUST[18LZX312] ; Longshan academic talent research supporting program of SWUST[18LZX520] ; State Key Laboratory of Environment-friendly Energy Materials, Southwest University of Science and Technology[18fksy0213] |
| WOS研究方向 | Materials Science |
| 语种 | 英语 |
| 出版者 | ELSEVIER SCIENCE SA |
| WOS记录号 | WOS:000570092100004 |
| 资助机构 | National Natural Science Foundation of China ; Longshan academic talent research supporting program of SWUST ; State Key Laboratory of Environment-friendly Energy Materials, Southwest University of Science and Technology |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/104091]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Lu, Xirui |
| 作者单位 | 1.Nanjing Univ Sci & Technol, Nanjing 210094, Jiangsu, Peoples R China 2.Univ Sci & Technol China, Hefei 230026, Peoples R China 3.Chinese Acad Sci, Inst Plasma Phys, CAS Key Lab Photovolta & Energy Conservat Mat, POB 1126, Hefei 230031, Peoples R China 4.Southwest Univ Sci & Technol, State Key Lab Environm Friendly Energy Mat, Mianyang 621010, Sichuan, Peoples R China 5.Southwest Univ Sci & Technol, Fundamental Sci Nucl Wastes & Environm Safety Lab, Mianyang 621010, Sichuan, Peoples R China 6.Sichuan Univ, Key Lab Radiat Phys & Technol, Minist Educ, Inst Nucl Sci & Technol, Chengdu 610064, Peoples R China 7.Minist Land & Resources, Key Lab Radioact & Rare Scattered Minerals, Shaoguan 512026, Peoples R China 8.Southwest Univ Sci & Technol, Natl Coinnovat Ctr Nucl Waste Disposal & Environm, Mianyang 621010, Sichuan, Peoples R China |
| 推荐引用方式 GB/T 7714 | Shu, Xiaoyan,Chen, Shunzhang,Huang, Wenxiao,et al. Immobilization of simulated An(4+) in radioactive contaminated clay via microwave sintering[J]. MATERIALS CHEMISTRY AND PHYSICS,2020,254. |
| APA | Shu, Xiaoyan.,Chen, Shunzhang.,Huang, Wenxiao.,Li, Bingsheng.,Shao, Dadong.,...&Lu, Xirui.(2020).Immobilization of simulated An(4+) in radioactive contaminated clay via microwave sintering.MATERIALS CHEMISTRY AND PHYSICS,254. |
| MLA | Shu, Xiaoyan,et al."Immobilization of simulated An(4+) in radioactive contaminated clay via microwave sintering".MATERIALS CHEMISTRY AND PHYSICS 254(2020). |
入库方式： OAI收割
来源：合肥物质科学研究院
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。