发明名称 |
PROCESS FOR THE PREPARATION OF CARBONYL COMPOUNDS |
摘要 |
- 1 - HOE 89/F 206 of the disclosure Process for the preparation of carbonyl compounds A process for the preparation of carbonyl compounds by the oxydehydrogenation of (C1-C4)-alcohols is carried out at a temperature from 400 to 700.degree.C in the presence of a silicate catalyst which has been doped with silver and silver ions. By means of the process carried out at relatively low temperatures, for example, are that high yields are achieved, the content of carbon monoxide is low and the product gas contains, apart from carbon dioxide, no further determinable by-products and has a low water/formaldehyde ratio.
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申请公布号 |
CA2020162(A1) |
申请公布日期 |
1990.12.31 |
申请号 |
CA19902020162 |
申请日期 |
1990.06.29 |
申请人 |
HOECHST AKTIENGESELLSCHAFT |
发明人 |
BECK, HORST-PHILIPP;EMIG, GERHARD;WIESGICKL, GUENTHER;BURG, KARLHEINZ;MUECK, KARL-FRIEDRICH |
分类号 |
B01J29/12;B01J29/068;C07B61/00;C07C45/38;C07C45/39;C07C47/055;(IPC1-7):C07C45/39;C07C49/04 |
主分类号 |
B01J29/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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