| 发明名称 |
Catalisadores e processos para sua preparação |
| 摘要 |
<p>A catalyst having a high activity and mechanical strength is provided. The catalyst comprises molybdenum, vanadium, copper and antimony as essential components. The peak in X-ray diffractometry of the catalytically active component with Cu-K alpha line is largest at 22.2+/-0.3 DEG (2θ). <IMAGE></p> |
| 申请公布号 |
BR9605919(A) |
申请公布日期 |
1997.11.18 |
| 申请号 |
BR19969605919 |
申请日期 |
1996.03.01 |
| 申请人 |
NIPPON KAYAKU KABUSHIKI KAISHA |
发明人 |
HIDEKI SUGI;FUMIO SAKAI;KOICHI WADA;KAZUO SHIRAISHI;TOSHITAKE KOJIMA;ATSUSHI UMEJIMA;YOSHIMASA SEO |
| 分类号 |
B01J23/88;B01J23/00;B01J23/887;B01J35/00;B01J37/00;B01J37/02;C07B61/00;C07C51/25;C07C57/055;(IPC1-7):B01J23/88 |
主分类号 |
B01J23/88 |
| 代理机构 |
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| 地址 |
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