| 发明名称 |
PROCESS OF PRODUCING SULPHURIC ACID FROM WASTE ACID AND IRON SULPHATE |
| 摘要 |
<p>A process for the recovery of sulfuric acid from waste sulfuric acid containing iron sulfate and from solid iron sulfate of high water content of crystallization which consists essentially of:</p> |
| 申请公布号 |
GB1585535(A) |
申请公布日期 |
1981.03.04 |
| 申请号 |
GB19770027984 |
申请日期 |
1977.07.04 |
| 申请人 |
BAYER AG;METALLGES AG |
发明人 |
|
| 分类号 |
C01G49/14;C01B17/50;C01B17/74;C01B17/90;C01G49/02;(IPC1-7):01B17/90 |
主分类号 |
C01G49/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
