摘要
煤气化工艺所生产的合成气,经过一氧化碳变化装置会产生含有少量酸性气的废水,直接排放会污染环境并造成资源浪费,增加酸水汽提-硫磺回收装置可以有效解决该问题。本文应用Aspen Plus对某大型石化行业酸水汽提装置进行模拟,将模拟结果与设计值进行对比分析,研究酸水汽提装置的工艺流程,并且根据建立的酸水汽提模型,对此工艺进行深入讨论,研究并分析几种操作工况对结果的影响,为酸水汽提工艺的优化提供参考。
The syngas produced by coal gasification process can produce waste water containing acidic gas through the carbon monoxide transformation device,which will pollute the environment and cause resource wastes if emited directly.An acid water extraction plant is simulated by Aspen Plus,and the simulation results are compared with the design values.The process is discussed depending on the process simulation,and the influences of different operating conditions are studied.
作者
解娅男
李复
XIE Ya-nan;LI Fu(School of Chemical and Biological Engineering,Qilu Institute of Technology,Jinan 250200,China;China Huanqiu Contracting&Engineering Co.,Ltd.,China National Petroleum Corporation,Beijing 100020,China)
出处
《计算机与现代化》
2019年第12期78-82,87,共6页
Computer and Modernization
基金
齐鲁理工学院校级教改项目(201719)
关键词
煤气化
酸水汽提
流程模拟
coal gasification
acid water extraction
process simulation
作者简介
解娅男(1987-),女,山东济宁人,讲师,硕士,研究方向:化工过程模拟与仿真,E-mail:bucterxyn@163.com;李复(1989-),男,北京人,工程师,硕士,研究方向:化工动态模拟,E-mail:l19891229@126.com。
