发明名称 |
BASE METAL CATALYST AND PRODUCTION THEREOF |
摘要 |
PURPOSE:To obtain a catalyst system which can maintain the activity over a long time by adding extremely small quantities of Ba or Ba cpds. to a Cu-Cr or CuCr-Ni type catalyst for purification of exhaust gas. |
申请公布号 |
JPS5364688(A) |
申请公布日期 |
1978.06.09 |
申请号 |
JP19760141036 |
申请日期 |
1976.11.23 |
申请人 |
HONDA MOTOR CO LTD;SUMITOMO ELECTRIC INDUSTRIES |
发明人 |
HAYASHI NAOYOSHI;TAKAGI YOSHIAKI;KAMIJIYOU EIJI;NISHIMOTO TATSUYA |
分类号 |
B01D53/94;B01D53/34;B01J23/86;B01J35/04 |
主分类号 |
B01D53/94 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|