首页>
外国专利>
Solvent extraction system for plutonium colloids and other oxide nano-particles
Solvent extraction system for plutonium colloids and other oxide nano-particles
展开▼
机译:p胶体和其他氧化物纳米粒子的溶剂萃取系统
展开▼
页面导航
摘要
著录项
相似文献
摘要
The invention provides a method for extracting plutonium from spent nuclear fuel, the method comprising supplying plutonium in a first aqueous phase; contacting the plutonium aqueous phase with a mixture of a dielectric and a moiety having a first acidity so as to allow the plutonium to substantially extract into the mixture; and contacting the extracted plutonium with second a aqueous phase, wherein the second aqueous phase has a second acidity higher than the first acidity, so as to allow the extracted plutonium to extract into the second aqueous phase. The invented method facilitates isolation of plutonium polymer without the formation of crud or unwanted emulsions.
展开▼