| 发明名称 |
CATALYST FOR SELECTIVE HYDROGENATION OF HALOGENE-NITRO-AROMATIC COMPOUNDS INTO AROMATIC HALOGENE-AMINES AND METHOD FOR PRODUCING SAID CATALYST |
| 摘要 |
The invention relates to a modified noble metal supported catalyst for the selective hydrogenation of halonitroaromatics to aromatic haloamines. The support consists of active carbon. The active component is platinum modified with copper. The novel catalyst is distinguished by a good selectivity and high yield. <IMAGE> |
| 申请公布号 |
HU9301679(D0) |
申请公布日期 |
1993.09.28 |
| 申请号 |
HU19930001679 |
申请日期 |
1993.06.08 |
| 申请人 |
DEGUSSA AG.,DE |
发明人 |
DELLER,KLAUS,DE;DESPEYROUX,BERTRAND,DE;PELDSZUS,ERIK,DE;KLEINWACHTER,BEATE,DE |
| 分类号 |
B01J21/18;B01J23/42;B01J23/89;C07B61/00;C07C209/36;C07C211/52 |
主分类号 |
B01J21/18 |
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