发明名称 |
METHOD FOR PURIFYING AND CONCENTRATING DINITROGEN MONOXIDE |
摘要 |
<p>The present invention relates to a process for purifying a gas mixture comprising dinitrogen monoxide and to the use of a gas mixture purified in this way as an oxidant for olefins. In a further embodiment, the present invention also relates to a process for preparing ketones comprising the oxidation of an olefin with a gas mixture which has been purified in accordance with the invention and comprises dinitrogen monoxide.</p> |
申请公布号 |
EP1794110(A1) |
申请公布日期 |
2007.06.13 |
申请号 |
EP20050784061 |
申请日期 |
2005.09.22 |
申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
TELES, JOAQUIM HENRIQUE;ROESSLER, BEATRICE;GENGER, THOMAS;GLASS, ANDREAS;BAUMANN, DIETER;LOENING, JAN-MARTIN |
分类号 |
C07C45/28;B01D53/14;C01B21/22;C07C49/00 |
主分类号 |
C07C45/28 |
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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