| 发明名称 |
PRODUCTION METHOD FOR PLATINUM DIMERIC CATALYST |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a platinum dimeric catalyst with a higher purification performance by controlling a cluster size of platinum carried by an oxide carrier. <P>SOLUTION: After the platinum is carried by the porous oxide carrier, the platinum is reacted with CO to be dimerized, or after the platinum is dimerized, the dimerized platinum is carried by the porous oxide carrier and fired. <P>COPYRIGHT: (C)2004,JPO |
| 申请公布号 |
JP2004098016(A) |
申请公布日期 |
2004.04.02 |
| 申请号 |
JP20020266791 |
申请日期 |
2002.09.12 |
| 申请人 |
TOYOTA MOTOR CORP;KONPON KENKYUSHO:KK |
发明人 |
ITO YUSUKE;MATSUMOTO SHINICHI;HIRATA HIROTO;KONDO TAMOTSU;ICHIHASHI MASAHIKO;HANMURA SATORU |
| 分类号 |
B01D53/94;B01J31/20;B01J37/02 |
主分类号 |
B01D53/94 |
| 代理机构 |
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