摘要
本文重点介绍了十年来国内铀水冶科学技术的新进展。就世界铀水冶科学技术的发展趋势,简述了十年来的重大新进展。 介绍了它的发展背景,对铀工艺矿物学、溶液采矿、铀矿分选、浸出、由浸出液及矿浆提铀、铀化合物沉淀的新进展作了说明。还描述了由磷炔岩、褐煤、碳质页岩、含铀多金属矿及海水提铀的重大新进展,扼要阐述铀水冶的废水及尾矿处理和铀水冶的无废物工艺流程研究的新进展。对铀水冶科学技术的今后发展作了讨论。
An short introduction of the progress on the hydrometallurgy of uranium is given. In the first part the background of the progress is described. Then, the progress on uranium technical mineralogy, solution mining, mineral sorting, leaching, extraction of uranium from solution and slurry and precipitation of uranium compound is stated in simple terms. The progress on the extraction of uranium from phosphate rock, lignite, carbonacious shale, uraniferous metallic complex ores and seawater is also described briefly. The progress on the disposal and treatment of effluent and tailings from uranium mill and technical flowsheet without producing wastes is also introduced concisely. At the end, prospect of the development of the hydrometallurgy of uranium is discussed briefly.
出处
《核化学与放射化学》
CAS
CSCD
北大核心
1989年第4期202-211,共10页
Journal of Nuclear and Radiochemistry
关键词
铀
水冶
进展
Uranium, Hydrometallurgy, Progress.
