环己酮肟生产技术综述  

Technical Review of Cyclohexanone Oxime Production

作　　者：潘娇阳 Pan Jiaoyang(Caprolactam workshop China Flat Coal Shenma Group nylon Technology Co.,Ltd.,Pingdingshan 467200,China)

机构地区：[1]中国平煤神马尼龙科技有限公司己内酰胺车间,河南平顶山467200

出　　处：《广东化工》2019年第2期150-151,共2页Guangdong Chemical Industry

摘　　要：己内酰胺中间体环己酮肟的发展制约着己内酰胺产品的质量和成本。目前环己酮肟的生产技术发展历程主要为HPO法,NO法,HSO法和HAO法。从原料、催化剂到成本,通过对比其各自的特点,发现氨肟化法生产环己酮肟更有优势和发展前景。The development of the caprolactam intermediate cyclohexanone oxime restricts the quality and cost of the caprolactam product. At present, the development of cyclohexanone oxime production technology is mainly HPO method, NO method, HSO method and HAO method. From raw materials, catalysts to costs, by comparing their respective characteristics, it is found that the production of cyclohexanone oxime by ammoximation has more advantages and development prospects.

关 键 词：HPO法 NO法 HSO法 HAO法 

分 类 号：TQ[化学工程]