硫磺制酸转化工序Aspen Plus流程模拟  

Aspen Plus Flow Simulation for Conversion Section of Sulfur-based Sulfuric Acid Production

作　　者：巩志海[1] 

机构地区：[1]东华工程科技股份有限公司,安徽合肥230024

出　　处：《硫磷设计与粉体工程》2010年第4期4-9,共6页Sulphur Phosphorus & Bulk Materials Handling Related Engineering

摘　　要：流程模拟程序可预测工艺参数的变更对装置性能的影响,从而实现工艺的优化,故广泛地应用于硫酸装置设计和工艺研究中。阐述了Aspen Plus流程模拟程序在硫磺制酸转化工序和余热回收系统中的应用案例,详细介绍了流程模型的建立步骤和方法,设计优化模拟方案及结果分析,认为模拟结果与生产实际数据基本吻合,该方法是合理有效的。Flow simulation program is able to predict potential impact by variation of process parameters on the plant performance,so as to achieve optimization of the process.Therefore,it is wide used in the design and process research for sulfuric acid plants.The cases of using Aspen Plus flow simulation program for the conversion section and waste heat recovery system of a sulfur-based sulfuric acid plant is provided,and the procedures and method for setup of the flow model,design optimization simulation scheme,and result analysis is described in details.The simulation result is considered to be basically in line with the actual production data.This method is reasonable and effective.

关 键 词：硫酸生产 转化工序 流程模拟 ASPEN PLUS 

分 类 号：TQ111.101.8[化学工程—无机化工]