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1.发明公开Process for producing epsilon-caprolactam and activating solid catalysts therefor 失效一种用于ε-己内酰胺和固体催化剂为此的激活的制备方法。
公开(公告)号：EP0494535A1
公开(公告)日：1992-07-15
申请号：EP91311965.7
申请日：1991-12-23
IPC分类号： C07D201/04 , B01J29/38
CPC分类号： B01J29/90 , B01J29/035 , B01J29/86 , B01J29/87 , B01J29/88 , B01J38/12 , B01J38/66 , C07D201/04 , Y02P20/52 , Y02P20/584
摘要： In the production of ε-caprolactam from cyclohexanon oxime in gaseous phase in the presence of solid catalysts, the catalysts, no matter whether they may have worked, are brought into contact with either aqueous solution of ammonium salts and at least one basic material or ammonia water.
摘要翻译： 在从在固体催化剂中，催化剂，不管它们是否可以工作过的存在下气相环己酮肟生产ε-己内酰胺的，抵接用铵盐的任wässrige溶液和至少一种碱性材料或氨 水。
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2.发明授权Process for producing epsilon-caprolactam and activating solid catalysts therefor 失效一种制备ε-己内酰胺和固体催化剂的活化过程
公开(公告)号：EP0494535B1
公开(公告)日：1998-02-18
申请号：EP91311965.7
申请日：1991-12-23
IPC分类号： C07D201/04 , B01J29/90
CPC分类号： B01J29/90 , B01J29/035 , B01J29/86 , B01J29/87 , B01J29/88 , B01J38/12 , B01J38/66 , C07D201/04 , Y02P20/52 , Y02P20/584
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