| 发明名称 |
LIGNOSULFONATE-MODIFIED CALCIUM HYDROXIDE FOR SO ŸCONTROL DURING FURNACE INJECTION |
| 摘要 |
A method is provided for removing sulphur-containing gases from fossil fuel-fired combustors comprising the step of introducing sorbent particles modified with lignosulfonates into the exhaust gases. |
| 申请公布号 |
CA1299160(C) |
申请公布日期 |
1992.04.21 |
| 申请号 |
CA19870551454 |
申请日期 |
1987.11.10 |
| 申请人 |
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY |
发明人 |
KIRCHGESSNER, DAVID A.;LORRAIN, JEFFREY M. |
| 分类号 |
B01D53/34;B01D53/50;B01D53/81;B01J20/04 |
主分类号 |
B01D53/34 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
