| 发明名称 |
Removal of hydrogen fluoride and silicon from waste gas |
| 摘要 |
Removal of HF and/or Si during the recovery of waste gas comprises adding a fluoride-binding and/or silicon-binding substance in the fist scrubbing stage (quenching stage) of a multi-stage scrubbing tower.
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| 申请公布号 |
DE19648442(A1) |
申请公布日期 |
1998.06.04 |
| 申请号 |
DE19961048442 |
申请日期 |
1996.11.22 |
| 申请人 |
PLINKE GMBH & CO CHEMIEANLAGEN KG, 61348 BAD HOMBURG, DE |
发明人 |
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| 分类号 |
B01D53/73;C01B7/07;(IPC1-7):B01D53/77;C01B7/01 |
主分类号 |
B01D53/73 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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