发明名称 |
Solvent extraction process |
摘要 |
<p>A process for extracting uranium from an acidic uranium, chloride, iron and sulphate containing solution, including the steps: a. contacting the solution with an organic phase containing a trialkylphosphine oxide to form a uranium loaded organic phase; b. scrubbing the uranium loaded organic phase to remove any impurities and form a scrubbed organic phase; c. stripping the scrubbed organic phase with an acidic sulphate solution to produce an aqueous uranium strip solution; and precipitating a uranium product from the aqueous uranium strip solution.</p> |
申请公布号 |
AU2013315355(A1) |
申请公布日期 |
2015.04.02 |
申请号 |
AU20130315355 |
申请日期 |
2013.09.13 |
申请人 |
BHP BILLITON OLYMPIC DAM CORPORATION PTY LTD |
发明人 |
DUDLEY, KYM ANTHONY;SUMNER, ROBERT JOHN |
分类号 |
C22B60/02;C22B3/16;C22B3/26;C22B3/28;C22B3/38 |
主分类号 |
C22B60/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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