年产9500吨年聚氯乙烯悬浮聚合工艺设计VIP免费

I 9500 吨/年聚氯乙烯悬浮聚合工艺设计摘 要本设计为年产 9500 吨聚氯乙烯聚合工艺设计，整个设计文件由设计说明书和设计图纸两部分组成。在设计说明书中，简单介绍了聚氯乙烯的生产现状、发展趋势、性能和主要用途，着重介绍以悬浮聚合法作为聚合的工艺生产方法。在设计过程中，根据设计任务书的要求，进行了较为详细的物料衡算和热量衡算和聚合釜计算，对设备进行了工艺计算和选型，同时对整个装置进行了简单的技术经济评价。绘制了相应的设计图纸，设计图纸包括工艺流程图、聚合釜装配图。矚慫润厲钐瘗睞枥庑赖。关键词： 聚氯乙烯；悬浮聚合工艺；干燥；单体；生产工艺II AbstractThe design for the 9,500 tons of PVC polymerization process design throughout the design file is composed by two parts of the design specification and design drawings. In the design manual, a brief introduction of PVC production status, development trends, performance, and the main purposes highlighted by suspension polymerization as the polymerization process production methods. In the design process, according to the requirements of the design task book to conduct a more detailed material balance and heat balance and the the polymerizer calculation process calculation and selection of equipment, a simple techno-economic evaluation of the entire device . Drawing of the design drawings, design drawings including process flow diagram of the polymerization reactor assembly drawing.聞創沟燴鐺險爱氇谴净。Keywords: PVC , suspension polymerization process, dry, monomer , production process残骛楼諍锩瀨濟溆塹籟。III 目录前言 ................................... 1 酽锕极額閉镇桧猪訣锥。第 1 章 概述 .............................. 2 彈贸摄尔霁毙攬砖卤庑。1.1 聚氯乙烯简介. ...................... 2謀荞抟箧飆鐸怼类蒋薔。1.1.1 聚氯乙烯的理化性能........... 2厦礴恳蹒骈時盡继價骚。1.1.2聚氯乙烯树脂的用途............ 3茕桢广鳓鯡选块网羈泪。1.2 聚氯乙烯配方. ...................... 4鹅娅尽損鹌惨歷茏鴛賴...