| 发明名称 |
METHOD FOR RECOVERY OF NOBLE METALS FROM LONG-CHAIN HYDROCARBONS, TARS, OILS |
| 摘要 |
The present invention relates to a method for recovery of noble metals from long-chain hydrocarbons, oils or tars, comprising a thermal treatment process in the presence of a defoaming agent having an ash fraction of 0.1 % by weight or more. |
| 申请公布号 |
CA2862052(A1) |
申请公布日期 |
2015.04.11 |
| 申请号 |
CA20142862052 |
申请日期 |
2014.09.05 |
| 申请人 |
HERAEUS PRECIOUS METALS GMBH & CO. KG |
发明人 |
ROMERO, JOSE MANUEL;LIU, BINGAN;ZENG, YANMEI |
| 分类号 |
C22B7/00;B01D19/02;C22B11/00 |
主分类号 |
C22B7/00 |
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