本文详细阐述了化工工艺的设计及其安全危险,重点分析了当前化工工艺设计中涉及到的化工反应装置、化工工艺路线以及管道几个方面的安全危险问题,最后就如何有效防控化工工艺设计中的安全危险性,分别从化工工艺路线的安全设计、化工物料的控制和化工反应装置的选择与控制进行了一系列分析和探讨。 This article elaborates the design of chemical process and its safety hazard. It focuses on the chemical safety of chemical reactors, chemical process routes and pipelines involved in the design of chemical processes. Finally, how to effectively prevent and control chemical process design In the safety risk, respectively, from the chemical route safety design, chemical materials control and chemical reaction device selection and control conducted a series of analysis and discussion.