文档介绍：年产10万吨烧碱电解工段的模拟设计
摘要
本文阐述了***碱工业的发展历史和发展现状,以及在未来的发展趋势。介绍了离子膜电解槽生产烧碱的方法,对已经精制的盐水溶液进行电解,及对产品的后续处理,对废气的处理等工艺流程进行了详细的叙述,而且对电解工段进行了物料衡算和能量衡算。用AutoCAD将烧碱电解工段的工艺流程图、离子膜电解槽设备图、厂房布置图进行了绘制,并在最后展望了烧碱工业的发展前景。
关键词:烧碱;电解工段;离子膜电解槽;***气和氢气处理;物料衡算和能量衡算
Annual produces 150,000 tons caustic soda from electrolysis
section simulation design
SPE
(Duck collegue,Chemical Engineering and Technology 081 3080404144)
Abstract
The paper describes the history and development of chlor-alkali industry current status, and trend of development in the future; It introduces the method of the nature of the crude salt, function, selection of raw materials and paration of production of caustic soda. It focus on the production of caustic soda salts section, the electrolysis of the crude salt, removal of impurities, and processes a detailed description of the material balance, and also processes the energy balance in the main equipment of the salts Section. We will draw the process flow diagram of caustic soda electrolysis section, electric tank equipment diagram, the layout of plant diagram by Auto CAD software. Finally, it prospects the future development of the castic soda industry.
目录
引言----------------------------------------------------------------------------------------------- 1
概述
***碱工业简介---------------------------------------------------------------------------- 2
内容及研究意义--------------------------------------------------------------------------3
----------------------------------------------------------------------------------3
研究意义---------------------------------------------------------------------------4
离子膜烧碱发展现状及趋势-----------------------------------------------------------4
国外发展状况---------------------------------------------------------------------4
国内发展状况及瓶颈------------------------------------------------------------5
发展趋势---------------------------------------------------------------------------8
第二章反应原理
离子膜电解槽电解反应原理--------