目录摘要..........................................................................................................................................-3-Abstract........................................................................................................................................-4-前言..........................................................................................................................................-7-第一章总论................................................................................................................................-8-1.1盐酸氨基脲产品概述..................................................................................................-8-1.2盐酸氨基脲市场特点分析..........................................................................................-9-1.3国内市场发展趋势......................................................................................................-9-1.4设计原则....................................................................................................................-10-1.5工艺特点....................................................................................................................-10-第二章工艺路线的选择和简述............................................................................................-11-2.1工艺流程和生产原理.................................................................................................-11-2.1.1生产原理.........................................................................................................-11-2.1.2缩合反应工段流程..........................................................................................-11-2.1.3成盐反应工段流程..........................................................................................-11-2.1.4精制反应工段流程.........................................................................................-12-2.2工艺流程简图及工艺指标........................................................................................-12-2.2.1缩合反应工段流程简图.................................................................................-12-2.2.2成盐反应工段流程简图及工艺指标..............................................................-13-2.2.3精制反应工段流程简图及工艺指标..............................................................-13-第三章盐酸氨基脲的生产工艺计算......................................................................................-15-3.1物料衡算....................................................................................................................-15-3.1.1物料衡算说明................................................................................................-15-3.1.2盐酸氨基脲物料衡算....................................................................................-15-3.1.3物料平衡.........................................................................................................-16-3.1.3.2车间总物料平衡........................................................................................-17-3.1.3.3盐酸氨基脲产品线物料收支表.........................................................-19-3.2能量衡算....................................................................................................................-19-3.2.1缩合反应过程的热量衡算....................
