下载后可任意编辑氯气处理工艺设计说明书 四川理工学院毕业设计 12024 年 4 月 19 日下载后可任意编辑80kt/a 烧碱装置氯气处理工序工艺设计22024 年 4 月 19 日下载后可任意编辑摘要本设计为 80kt/a 烧碱装置氯气处理工序工艺设计,采纳直接冷却与间接冷却相结合,二段组合塔(填料+泡罩)干燥工艺,经酸雾除雾器后的工艺气体中含水量下降到 30ppm,使用离心压缩机进行压缩输送;设计对工艺流程与工艺参数作了具体选择与详细说明,进行了物料衡算及热量衡算,设备设计与选型和车间布置设计;做了环境保护与经济分析;绘制了带控制点的工艺流程图,一段填料干燥塔装配图和车间平面布置图。关键词:氯气处理; 冷却; 二段组合塔; 干燥; 离心压缩机32024 年 4 月 19 日下载后可任意编辑AbstractThis design for the 80 kt/a chlorine treatment technology of caustic soda units,and the design integrated direct cooling with indirect cooling , the second phase combination tower (filler and bubble cap column) drying process , through the process of water content in gas after acid mist eliminator down to about 30 PPM,using centrifugal compressor to compress 42024 年 4 月 19 日下载后可任意编辑and transport . As design of technological process and technological parameters selection and detailed instructions , carried out the material balance and heat balance,equipment design and type selection and layout of the workshop design . Did the environmental protection and economic analysis . Draw a process flow chart with control points , a packing drying tower assembly drawings and workshop layout.Key words:Chlorine treatment;Cooling;The second phase combination tower;Drying;Centrifugal compressor52024 年 4 月 19 日目录第一章 总论........................................................................................- 1 -1.1 设计概况..................................................................................- 1 -1.2 设计依据.................................