{"title":"花岗岩中Sr、I、Pu的扩散系数与透扩散试验","authors":"Haijun Dang, X. Hou, Wen-yuan Liu, Chong Liu, Jiang Xu","doi":"10.7538/HHX.2014.36.01.0053","DOIUrl":null,"url":null,"abstract":"The diffusion behavior of Sr,I and Pu in granite was investigated by throughdiffusion experiment.The effective diffusion coefficients of Sr,I and Pu in granite at 26℃ were determined to be(1.24±0.03)×10-13 m2/s,(2.88±0.02)×10-13 m2/s and(1.33± 0.52)×10-13 m2/s,respectively.It is also observed that the speciation and species distribution of element have significant effects on its diffusion behavior.","PeriodicalId":35066,"journal":{"name":"He-Huaxue yu Fangshe Huaxue/Journal of Nuclear and Radiochemistry","volume":"36 1","pages":"53-59"},"PeriodicalIF":0.0000,"publicationDate":"2014-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Diffusivity of Sr,I and Pu in Granite With Through-Diffusion Experiment\",\"authors\":\"Haijun Dang, X. Hou, Wen-yuan Liu, Chong Liu, Jiang Xu\",\"doi\":\"10.7538/HHX.2014.36.01.0053\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The diffusion behavior of Sr,I and Pu in granite was investigated by throughdiffusion experiment.The effective diffusion coefficients of Sr,I and Pu in granite at 26℃ were determined to be(1.24±0.03)×10-13 m2/s,(2.88±0.02)×10-13 m2/s and(1.33± 0.52)×10-13 m2/s,respectively.It is also observed that the speciation and species distribution of element have significant effects on its diffusion behavior.\",\"PeriodicalId\":35066,\"journal\":{\"name\":\"He-Huaxue yu Fangshe Huaxue/Journal of Nuclear and Radiochemistry\",\"volume\":\"36 1\",\"pages\":\"53-59\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2014-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"He-Huaxue yu Fangshe Huaxue/Journal of Nuclear and Radiochemistry\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.7538/HHX.2014.36.01.0053\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"Chemistry\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"He-Huaxue yu Fangshe Huaxue/Journal of Nuclear and Radiochemistry","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.7538/HHX.2014.36.01.0053","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"Chemistry","Score":null,"Total":0}
Diffusivity of Sr,I and Pu in Granite With Through-Diffusion Experiment
The diffusion behavior of Sr,I and Pu in granite was investigated by throughdiffusion experiment.The effective diffusion coefficients of Sr,I and Pu in granite at 26℃ were determined to be(1.24±0.03)×10-13 m2/s,(2.88±0.02)×10-13 m2/s and(1.33± 0.52)×10-13 m2/s,respectively.It is also observed that the speciation and species distribution of element have significant effects on its diffusion behavior.
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