发明名称 |
METHOD OF PRODUCING IRON OXIDE CATALYST |
摘要 |
PURPOSE:A molded product containing iron compounds is washed with a solution containing ammonia, dehydrated, and dried to obtain a NOx reduction catalyst with excellent catalytic activity. |
申请公布号 |
JPS5260285(A) |
申请公布日期 |
1977.05.18 |
申请号 |
JP19750136600 |
申请日期 |
1975.11.12 |
申请人 |
SEITETSU KAGAKU CO LTD |
发明人 |
OOBAYASHI SHIGEJI;UEDA KANJI;IWATSUBO HARUHIKO;OKABE TOORU |
分类号 |
B01D53/94;B01D53/34;B01J23/74;B01J23/745;B01J37/06 |
主分类号 |
B01D53/94 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|