| 发明名称 |
RECOVERY OF GOLD USING DIISOBUTYL AND DISEC.BUTYL MONOTHIOPHOSPHINATES |
| 摘要 |
30,033 TITLE OF THE INVENTION IMPROVED RECOVERY OF GOLD USING DIISOBUTYL AND DISEC. BUTYL MONOTHIOPHOSPHINIC ACIDS AND THEIR SALTS Diisobutyl and disec. butyl monothiophosphinic acids and their salts are used, in conjunction with sodium mercaptobenzothiazole, as collectors for the recovery of gold from gold-bearing minerals. |
| 申请公布号 |
ZA8607369(B) |
申请公布日期 |
1987.05.27 |
| 申请号 |
ZA19860007369 |
申请日期 |
1986.09.26 |
| 申请人 |
AMERICAN CYANAMID COMPANY |
发明人 |
ALEXANDER STEWARD LAMBERT |
| 分类号 |
B03D;B03D1/014;B03D1/02;B03D1/06;B03D101/02;C07F;C11D;C22B |
主分类号 |
B03D |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
