氯碱化工实习报告

第1篇：氯碱化工生产实习报告

河南城建学院

实习报告

一、前 言.........................................................................................................................................3

1、实习目的和任务 .................................................................................................................3

2、实习要求 .............................................................................................................................3

3、实习内容 .............................................................................................................................4

4、神马氯碱厂简介 .................................................................................................................4

二、实习内容介绍 ...........................................................................................................................6

1.一次盐水及二次盐水工段简介 ............................................................................................6 2.复极离子膜电解简介............................................................................................................8

2.1复极离子膜电解概述 .................................................................................................8 2.2工艺流程.....................................................................................................................8 2.3电解原理.....................................................................................................................9 2.4电解工艺流程简图.....................................................................................................9 3.氯氢厂工艺简介..................................................................................................................10

3.1盐酸工段 ...................................................................................................................10 3.1.1氯处理工序工艺流程简述：................................................................................10 3.1.2 H2处理工艺流程简述：.......................................................................................11 3.1.3 HCl的合成工艺流程图........................................................................................12 3.2液氯工段...................................................................................................................12 4.乙炔工段简介......................................................................................................................13

4.1乙炔生成原理 ...........................................................................................................13 4.2影响反应的主要因素...............................................................................................14 4.3.生产工艺过程简述...................................................................................................14 5.氯乙烯工段..........................................................................................................................15

5.1氯乙烯工段简介 .......................................................................................................15 5.2工艺简要流程图.......................................................................................................16 6.氯乙烯厂聚合工段..............................................................................................................17

6.1工段任务 ...................................................................................................................17 6.2釜内主要反应原理和化学方程式...........................................................................17 6.3工艺流程...................................................................................................................17

1 河南城建学院

实习报告

6.4工艺简要流程图 .......................................................................................................18 7.离心干燥工段简介..............................................................................................................20

7.1工段任务及流程 .......................................................................................................20 7.2工艺流程...................................................................................................................20 7.3工艺流程图...............................................................................................................21