发明名称 |
A PROCESS FOR EXTRACTION OF URANIUM |
摘要 |
A process for the extraction of uranium from a uranium containing material by a leaching process which is catalysed by a catalytic agent. In a process where dissolution of a uranium mineral present in the material occurs due to action of ferric ions on the uranium bearing material, ferric ions, and a desired ratio of ferric to ferrous ions, is generated by catalysed oxidation of ferrous ions formed during acid attack on the mineral.
|
申请公布号 |
WO9523240(A1) |
申请公布日期 |
1995.08.31 |
申请号 |
WO1995AU00095 |
申请日期 |
1995.02.24 |
申请人 |
BOC GASES AUSTRALIA LIMITED;HOECKER, WALTER |
发明人 |
HOECKER, WALTER |
分类号 |
C22B60/02;(IPC1-7):C22B60/02;C22B3/04;C22B3/06;C22B3/12 |
主分类号 |
C22B60/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|