摘要: A 6.4-mm thick Armak E-63 cationic asphalt emulsion-Vitro subsoil seal was capable of preventing permeation of RaCl sub 2 in 0.5 N HCl solution, radon, and nitrogen under 3.6 kg/cm exp 2 (50 psi) overpressure for a 17-day period. ... 展开
| 作者 | Koehmstedt, P. L. Hartley, J. N. Davis, D. K. | ||
|---|---|---|---|
| 原报告号 | BNWL-2190 | 总页数 | 81 |
| 主办者 | Energy Research and Development Administration. | ||
| 报告分类号 | [77G Radioactive Wastes and Radioactivity , 68F Radiation Pollution and Control] | ||
| 报告类别/文献类型 | DE / NTIS科技报告 | ||
| 关键词 | Asphalts Feed materials plants Radioactive waste disposal Radium 226 Radon Diffusion barriers Emulsions Mill tailings Moisture Ore processing Sealing materials Uranium ores Uses | ||
