| 发明名称 |
CHROMATOGRAPHISCHES VERFAHREN ZUR ABTRENNUNG VON RUTHENIUM VON SONSTIGEN PLATINMETALLEN |
| 摘要 |
<p>A chromatographic separation method separates ruthenium from other platinum group metals in a feed solution, by converting the Ru to a nitrosyl complex, retaining the nitrosyl complex temporarily on the chromatography column and subsequently eluting Ru, for example using an oxidising or reducing eluent. FIG. 1 shows the elution profile obtained from a mixture of Rh chloro-complexes (Peak 1) and Ru nitrosyl species (Peak 2).</p> |
| 申请公布号 |
DE60108167(T2) |
申请公布日期 |
2005.12.15 |
| 申请号 |
DE2001608167T |
申请日期 |
2001.10.26 |
| 申请人 |
ANGLO AMERICAN PLATINUM CORP. LTD., JOHANNESBURG |
发明人 |
GRANT, RICHARD ALASDAIR |
| 分类号 |
B01D15/08;B01D15/34;B01J20/281;B01J20/291;C22B3/24;C22B3/42;C22B11/00;G01N30/02;(IPC1-7):C22B11/00;C01G55/00;C22B61/00 |
主分类号 |
B01D15/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
