退热冰的车间工艺设计说明书目 录第 1 章 设计说明.................................................1 概 述.........................................................1 设计依据......................................................1 设计范围......................................................1 设计原那么....................................................2第 2 章 产品简介.................................................3第 3 章 化学原理及酰化工艺规程...................................43.1 化学反响原理...............................................43.2 乙酰苯胺工艺酰化过程说明...................................4第 4 章 物料衡算、热量衡算及设备的计算选型......................104.1 物料衡算..................................................101. 物料衡算的目的及意义.......................................102. 物料衡算的依据及必要条件...................................103. 物料衡算基准...............................................104.1.2 乙酰化过程的物料衡算...................................114.1.3 减压蒸馏岗的物料衡算...................................144.2 热量衡算.................................................164.2.1 概述...................................................164.2.2 热量衡算计算...........................................174.2.3 比热的计算.............................................184.2.4 酰化反响热量衡算.......................................194.2.5 减压蒸馏热量衡算.......................................204.3 设备计算和主要工艺设备选型................................224.3.1 工艺设备选型原那么.....................................224.3.2 酰化反响罐.............................................224.3.3 回收苯胺储罐...........................................22第 5 章 生产分析控制............................................245.1 概述......................................................245.2 分析工程..................................................245.2.1 原料质量标准及规格......................................245.2.2...
