计算机与现代化

• 信息系统 • 上一篇    下一篇

基于Aspen Plus的酸水汽提模拟

  

  1. (1.齐鲁理工学院化学与生物工程学院,山东济南250200;2.中国石油天然气集团公司中国寰球工程公司,北京100020)
  • 收稿日期:2019-02-28 出版日期:2019-12-11 发布日期:2019-12-11
  • 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。
  • 基金资助:
    齐鲁理工学院校级教改项目(201719)

Simulation of Acid Water Extraction Based on Aspen Plus

  1. (1. School of Chemical and Biological Engineering, Qilu Institute of Technology, Jinan 250200, China;
    2. China Huanqiu Contracting & Engineering Co., Ltd., China National Petroleum Corporation, Beijing 100020, China)
  • Received:2019-02-28 Online:2019-12-11 Published:2019-12-11

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。

关键词: 煤气化, 酸水汽提, 流程模拟

Abstract: 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.

Key words: coal gasification, acid water extraction, process simulation

中图分类号: