| 发明名称 |
Catalyst for the hydrogenation of aromatic nitro compounds |
| 摘要 |
Hydrogenation catalyst (I) contains carbon (C) black with a hydrogen (H) content of over 4000 ppm as support and palladium (Pd) and/or platinum (Pt) or bi- and/or multi-metal doped or alloyed Pd and/or Pt as catalytically-active component. Independent claims are also included for: (1) the preparation of (I); and (2) the production of aniline and toluene diamine in the presence of (I). |
| 申请公布号 |
EP1192989(A1) |
申请公布日期 |
2002.04.03 |
| 申请号 |
EP20000121075 |
申请日期 |
2000.09.28 |
| 申请人 |
DEGUSSA AG |
发明人 |
ALBERS, PETER, DR.;AUER, EMANUEL, DR.;GROSS, MICHAEL;KRAUTER, JUERGEN, DR.;PACKRUHN, UWE |
| 分类号 |
B01J21/18;B01J23/42;B01J23/44;B01J23/46;B01J23/89;B01J37/02;B01J37/08;B01J37/16;C07B61/00;C07C209/36;C07C211/45;C07C211/46;C07C211/47;C07C211/50;C09C1/50 |
主分类号 |
B01J21/18 |
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