| 发明名称 |
CATALYST AND PROCESS FOR ABATEMENT OF NO ŸIN EXHAUST GASES |
| 摘要 |
F-4222 NOx content of industrial exhaust gas is reduced with ammonia in the presence of a catalyst comprising a porous crystalline siliceous solid such as ZSM-5 zeolite. Fast responses to changes of NOx load is achieved with a zeolite of low acid activity. |
| 申请公布号 |
CA1311603(C) |
申请公布日期 |
1992.12.22 |
| 申请号 |
CA19880557577 |
申请日期 |
1988.01.28 |
| 申请人 |
KILIANY, THOMAS R., JR. |
发明人 |
KILIANY, THOMAS R., JR.;KRISHNAMURPHY, SOWMITHRI;MCWILLIAMS, JOHN P.;PAPPAL, DAVID A.;SIGAL, CATHERINE T. |
| 分类号 |
B01D53/94;B01D53/86;B01J29/06;B01J29/40;B01J29/44;B01J29/46;B01J29/65;B01J29/70;B01J35/00;H01B3/08;H01B3/30 |
主分类号 |
B01D53/94 |
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