| 发明名称 |
PROCESS FOR REMOVAL OF NITROGEN OXIDES IN EXHAUST GASES |
| 摘要 |
PURPOSE:In reducing and removing of nitrogen oxides in exhaust gases by NH3 the nitrogen oxides are safely and efficiently removed over a long period of time by using the catalysts which have high poisening resistance to sulfur oxides, high reduction activity, good mechanical strength and moldability. |
| 申请公布号 |
JPS5223562(A) |
申请公布日期 |
1977.02.22 |
| 申请号 |
JP19750099493 |
申请日期 |
1975.08.18 |
| 申请人 |
MITSUI PETROCHEMICAL IND |
发明人 |
OZAKI YOSHIMI;ITAYA SHIKIYASU;YOSHIOKA TOSHIHIRO;YASUTANI KATSUO |
| 分类号 |
B01D53/94;B01D53/34;B01J23/22;C01B21/02 |
主分类号 |
B01D53/94 |
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