发明授权
- 专利标题： Non-catalytic oxidation of alkylene to alkylene oxide in the presence of recycled aldehyde by-products
- 专利标题（中）： 在再生醛副产物存在下，将亚烷基氧化成烯化氧
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申请号： US876600申请日： 1992-04-30
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公开(公告)号： US5241088A公开(公告)日： 1993-08-31
- 发明人: James L. Meyer , Buford T. Pennington , Michael C. Fullington
- 申请人： James L. Meyer , Buford T. Pennington , Michael C. Fullington
- 申请人地址： CT Cheshire
- 专利权人： Olin Corporation
- 当前专利权人： Olin Corporation
- 当前专利权人地址： CT Cheshire
- 主分类号： B01J3/04
- IPC分类号： B01J3/04 ; B01J12/00 ; C07D301/08
摘要：
A non-catalytic, gas-phase oxidation process for the production of an alkylene oxide or mixture of alkylene oxides in the presence of an aldehyde which may be an aldehyde produced in the oxidation process. Preferably, a gaseous mixture of propylene, oxygen and acetaldehyde is reacted at a temperature in the range of from about 200 to about 350.degree. C. and at a superatmospheric pressure up to about 1000 psig.
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