| 发明名称 |
SIMULTANEOUS PREPARATION OF 1*33BUTADIENE AND METHACROLEIN |
| 摘要 |
PURPOSE:Methacrolein and 1, 3-butadiene are prepared in high selectivity and high one-pass spce time yield by the gas-phase oxidation of a mixed butene with O2 in the presence of a catalyst composition containing Ce or Be. |
| 申请公布号 |
JPS52111506(A) |
申请公布日期 |
1977.09.19 |
| 申请号 |
JP19760027860 |
申请日期 |
1976.03.15 |
| 申请人 |
NIPPON ZEON CO |
发明人 |
YAMAMOTO AKIHISA;AKIYAMA SHINICHI |
| 分类号 |
C07C5/48;B01J21/00;B01J23/88;C07B61/00;C07C1/00;C07C11/16;C07C11/167;C07C45/00;C07C47/20;C07C47/22;C07C67/00 |
主分类号 |
C07C5/48 |
| 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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