| 发明名称 |
Improved process for absorption of SO2 into phosphate absorbent. |
| 摘要 |
<p>Higher loadings of SO<Sub>2</Sub> into an aqueous phosphate absorbent are achieved by use of a pH of no less than about 4.5 and a molarity (e.g., 3.0 or above) which produces a greater SO<Sub>2</Sub> absorption than expected.</p> |
| 申请公布号 |
EP0162532(A1) |
申请公布日期 |
1985.11.27 |
| 申请号 |
EP19850300985 |
申请日期 |
1985.02.14 |
| 申请人 |
STAUFFER CHEMICAL COMPANY |
发明人 |
SMALHEISER, LAWRENCE ARNOLD |
| 分类号 |
B01D53/50;B01D53/77;(IPC1-7):B01D53/34 |
主分类号 |
B01D53/50 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
