丁烯直接水合脱氢制甲乙酮工艺停开车危险性分析与对策研究  

Study on risk analysis and countermeasure of stopping operation of direct hydration dehydrogenation of butene to methyl ethyl ketone

作　　者：李锋 孙盼荣 Li Feng;Sun Panrong(Ningbo Jinfa New Material Co.,LTD,Zhejiang Ningbo 315803;不详)

机构地区：[1]宁波金发新材料有限公司,浙江宁波315803 [2]宁波巨化化工科技有限公司,浙江宁波315200

出　　处：《石化技术》2022年第9期15-17,共3页Petrochemical Industry Technology

摘　　要：甲乙酮作为重要的基础化工原料,在整个化工体系中有着重要作用。工业化生产过程中所涉物料多数具有火灾、爆炸危险性,属于易燃、易爆介质,因此安全生产尤为重要。以工业生产中普遍应用的工艺技术-丁烯直接水合脱氢制甲乙酮工艺在停开车过程中存在的危险性进行了分析,并提出针对性的安全控制对策和措施,有助于提高工艺安全生产水平。Methyl ethyl ketone,as an important basic chemical raw material,plays an important role in the whole chemical system.Most of the materials involved in the process of industrial production have fire and explosion risk,belonging to flammable and explosive medium,so safe production is particularly important.To industrial production in the general application of technology-rocess of direct hydration dehydrogenation of butene to methyl ethyl ketone-this paper analyzes the risk in the process of stopping and starting,and puts forward the safety control countermeasures and measures,which can help to improve the level of process safety production.

关 键 词：水合 脱氢 甲乙酮 危险性 

分 类 号：TQ086[化学工程] TQ224.2