| 发明名称 |
PROCESS FOR THE SELECTIVE PREPARATION OF ACETALDEHYDE FROM ACROLEIN AND ONE OR MORE AMMONIUM SALTS DISSOLVED IN WATER |
| 摘要 |
The present invention relates to a process for the selective preparation of acetaldehyde, characterized in that acrolein and one or more ammonium salts dissolved in water are reacted continuously under high pressures and at temperatures of 300-400° C.
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| 申请公布号 |
US2011028764(A1) |
申请公布日期 |
2011.02.03 |
| 申请号 |
US20100844571 |
申请日期 |
2010.07.27 |
| 申请人 |
WENGER WOLFGANG;HEYL ANDREAS;OTT LOTHAR;VOGEL HERBERT;HANSELMANN PAUL;ARAS GOEKHAN |
发明人 |
WENGER WOLFGANG;HEYL ANDREAS;OTT LOTHAR;VOGEL HERBERT;HANSELMANN PAUL;ARAS GOEKHAN |
| 分类号 |
C07C45/62 |
主分类号 |
C07C45/62 |
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