PA 66间歇聚合工艺热油系统及其装置部分国产化的经验  

Experience In Localization Of PA 66 Batch Polymerization Process Hot Oil System And Parts Thereof

作　　者：封锐 Feng Rui

机构地区：[1]中国河南平煤神马尼龙科技有限公司,河南平顶山467000

出　　处：《化工设计通讯》2018年第8期88-89,共2页Chemical Engineering Design Communications

摘　　要：导热油是化工生产中重要的热载体,它以载热量大,高效可靠、安全、稳定的优点,被广泛用于化工生产。介绍了PA 66间歇聚合生产合成工艺中热油系统的组成及运行情况及国产化工作的经验,供从事PA 66间歇聚合生产工作的同行参考和借鉴。Heat conduction oil is an important heat carrier in chemical production.It is widely used in chemical production because of its high heat load,high efficiency,reliability,safety and stability.In this paper,the composition and operation of hot oil system in the synthesis process of PA66 batch polymerization and the experience of domestically made work are introduced.It is only for reference and reference for the peers engaged in the production of PA66 batch polymerization.

关 键 词：导热油 电加热器 膨胀槽 循环泵 储油罐 

分 类 号：TQ323.6[化学工程—合成树脂塑料工业]