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【公开日】2007.08.08 【分类号】C22B3/00 【公开号】CN101012502【申请日】2007.02.05 【申请号】200710019939.2【申请人】扬州大学;金坛市西南化工研究所;常州华南化工有限公司【文摘】本发明公开了一种从优溶渣中分离富集铀、钍混合物和稀土的方法,使用浸取液和萃取液在同一超声波浸取萃取分离设备中对优溶渣进行浸取-萃取分离得萃取相、萃余相和不溶物固体,从而分
【Public Disclosure Date】 2007.08.08 【CateGory Index】 C22B3 / 00 【Open Publication Number】 CN101012502 【Application Date】 2007.02.05 【Applicance Number】 200710019939.2 【Applicant】 Yangzhou University; Southwest Chemical Industry Research Institute of Jintan; Changzhou South China Chemical Industry Co., Ltd. 【Abstract】 The present invention discloses a method for separating and enriching uranium and thorium mixture and rare earth from superior slag, leaching solution and leaching solution using the leaching solution and the extracting solution in the same ultrasonic leaching extraction and separation equipment - Extract the extraction phase, the raffinate phase and the insoluble solids, which points