| 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 to collect precious materials from a long-chain hydrocarbon, oil, or tar; comprising a thermal treatment process present in a defoaming agent having an ash fraction of 0.1 wt% or more. |
| 申请公布号 |
KR20150042711(A) |
申请公布日期 |
2015.04.21 |
| 申请号 |
KR20140134806 |
申请日期 |
2014.10.07 |
| 申请人 |
헤레우스 프레셔스 메탈스 게엠베하 운트 코. 카게 |
发明人 |
로메로 호세 마누엘;리우 빙안;젱 얀메이 |
| 分类号 |
C22B11/00 |
主分类号 |
C22B11/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
