| 发明名称 |
Interseparation of platinum group metals |
| 摘要 |
This invention relates to a method of interseparation of platinum group metals, and in particular to the use of chromatographic media for interseparation of the PGMs from a reduced feed which are eluted in the order of iridium, rhodium and ruthenium together, followed by palladium, platinum and osmium.
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| 申请公布号 |
US5879644(A) |
申请公布日期 |
1999.03.09 |
| 申请号 |
US19970873931 |
申请日期 |
1997.06.12 |
| 申请人 |
MATTHEY RUSTENBURG REFINERS (PTY) LIMITED |
发明人 |
GRANT, RICHARD A.;TAYLOR, YVONNE |
| 分类号 |
G01N30/26;B01D;B01D15/08;B01J20/285;C01G51/00;C22B;C22B3/24;C22B11/00;G01N30/88;(IPC1-7):C22B11/00 |
主分类号 |
G01N30/26 |
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