| 1. | Abstract : technical progress of uranium extraction in recent years is introduced , including new processes such as uranium extraction by supercritical co2 fluid , calixarene , capillary electrophoresis , oscillation ; application of novel extractants and absorbents ; and three wastes disposal 文摘:介绍了近年来铀提取方面的技术进展,包括提铀新工艺:超临界co2流体提取铀,杯芳烃提铀,毛细管电泳分离铀,振荡法萃取铀;各国新型萃取剂和吸附剂的应用及三废治理。 |