发明名称 |
PROCESS FOR THE PRODUCTION OF ETHYLENE OXIDE |
摘要 |
<p>Ethylene oxide is prepared by supplying a gaseous mixture containing ethylene, oxygen and a moderator of the oxidation reaction to a first reaction zone containing a silver-based catalyst, cooling the gas stream leaving this zone, supplying it after enrichment with oxygen and moderator to a second reaction zone containing the silver-based catalyst, recovering ethylene oxide and recycling the residual gases after being combined with fresh reacting gases, the reaction temperature of the second zone being at least 5 DEG C less than the temperature of the first zone.</p> |
申请公布号 |
CA1025876(A) |
申请公布日期 |
1978.02.07 |
申请号 |
CA19730185577 |
申请日期 |
1973.11.13 |
申请人 |
SOCIETA' ITALIANA RESINE S.I.R. S.P.A. |
发明人 |
COCUZZA, GIOACCHINO;MONTORO, ITALO;CALCAGNO, BENEDETTO |
分类号 |
C07D301/10 |
主分类号 |
C07D301/10 |
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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