年产 10 万吨双酚 A 生产工艺的设计摘 要我国是双酚 A 主要的消费大国之一。近年来，虽然我国双酚 A 呈现发展状态，但是我国双酚 A 市场的供需缺口依旧存在。为了满足双酚 A 的市场需求，我们需要不断研究开发双酚 A 新型催化剂和新的工艺技术。本设计通过分析不同的工艺路线，最终采用以苯酚和丙酮为原料缩合制得双酚A。工艺路线主要分为为 4 个工段：反应工段、精馏工段、结晶分离工段、闪蒸工段。这项工艺最为广泛合理，成为主要的生产工艺。对选择好的生产工艺绘制流程方框图，进行物料衡算，通过表格形式汇总不同工段的物料衡算。再进行能量衡算，进行设备选型和计算，再分析公用工程等合理性。最后绘制 PID、PDF、设备图和车间、厂间布置图。关键词：双酚 A；苯酚；精馏；物料衡算北京理工大学珠海学院 2020 届本科生毕业设计北京理工大学珠海学院 2020 届本科生毕业设计Design of production process for 100,000 tons of Bisphenol a perAbstractChina is one of the major consuming countries of BISPHENOL A. In recent years, although bisphenol a (BPA) has been developing in China, the gap between supply and demand of BPA market still exists. In order to meet the market demand of Bisphenol A, we need to research and develop new catalysts and new technology of BISPHENOL A.This design through the analysis of different process routes, the final use of phenol and acetone as raw materials for the preparation of BISPHENOL A. The process is divided into 4 stages: Reaction Stage, distillation stage, crystallization stage and flash stage. This process is the most comprehensive and reasonable, become the main production processTo select a good production process block diagram, material balance, through the form of a summary of different sections of the material balance. Then energy balance calculation, equipment selection and calculation, and then analyze the rationality of public works. Finally, Draw Pid, PDF, equipment and shop, plant layout.Keywords...
