| 发明名称 |
Catalyst for the purification of effluent gases containing oxides of nitrogen as impurity |
| 摘要 |
The invention relates to the purification of gaseous effluents containing oxides of nitrogen by reduction of said oxides in the presence of a catalyst at raised temperatures.
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| 申请公布号 |
US4071472(A) |
申请公布日期 |
1978.01.31 |
| 申请号 |
US19760653831 |
申请日期 |
1976.01.30 |
| 申请人 |
SOCIETE CHIMIQUE DE LA GRANDE PAROISSE, AZOTE ET PRODUITS CHIMIQUES |
发明人 |
SENES, MICHEL;LE GOFF, YANNICK;GOURDIER, JEAN-FRANCOIS |
| 分类号 |
B01D53/94;B01D53/86;B01J23/26;B01J23/64;B01J23/652;B01J23/76;B01J23/84;B01J23/86;B01J23/89;B01J35/10;(IPC1-7):B01J21/04;B01J21/12;B01J23/10;B01J23/74 |
主分类号 |
B01D53/94 |
| 代理机构 |
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