正丁醇脱水化工工艺规划设计 目 录1. 物料衡算.........................................................................................................1物料流程简图........................................................................................1物料衡算................................................................................................12. 热量衡算.........................................................................................................2原料预热器热量衡算............................................................................2Ⅰ 塔塔顶冷凝器热量衡算 .....................................................................2Ⅰ 塔塔釜再沸器热量衡算 .....................................................................2Ⅰ 塔塔顶冷却器热量衡算 .....................................................................2Ⅱ 塔塔顶冷凝器热量衡算 ....................................................................2Ⅱ 塔塔釜再沸器热量衡算 ....................................................................3Ⅱ 塔塔顶冷却器热量衡算 ....................................................................3物料装置带出的热量...........................................................................3系统热量衡算.......................................................................................43. 精馏塔的设计.................................................................................................4精馏塔的工艺计算................................................................................4精馏塔的塔体工艺尺寸计算................................................................9塔板主要工艺尺寸..............................................................................11筛板的流体力学验算..........................................................................13塔板负荷性能图..................................................................................144. 设备选型..............................................................
