基于流程模拟的萃取脱酚研究
Research on Extraction and Dephenolization Based on Process Simulation
余正阳 1池若夕1
作者信息
- 1. 浙江省天正设计工程有限公司,浙江 杭州 310000
- 折叠
摘要
煤化工废水的治理和处理成为当今社会亟待解决的问题,流程模拟是一种在计算机模拟环境中研究和优化工业流程的方法,具有很高的灵活性和可控性.实验利用SBAC对煤化工废水进行基于流程模拟的萃取脱酚,结果表明,SBAC对总酚的萃取效果明显更优,随着相比的减小,SBAC的萃取率优势将更为明显.经过 6级萃取之后,对热解废水单元酚的萃取率达到了96.3%,对气化废水单元酚的萃取率为93.7%.通过此次研究,将对煤化工废水的治理和处理提供新的理论基础和实践指导.
Abstract
The treatment and treatment of coal chemical wastewater has become an urgent problem in today's society.Process simulation is a method of studying and optimizing industrial processes in a computer simulation environment,which has high flexibility and controllability.The experiment used SBAC to extract and remove phenols from coal chemical wastewater based on process simulation.The results showed that SBAC had a significantly better extraction effect on total phenols,and as the ratio decreased,the extraction rate advantage of SBAC would become more obvious.After 6 stages of extraction,the extraction rate of phenol from the pyrolysis wastewater unit reached 96.3%,and the extraction rate of phenol from the gasification wastewater unit was 93.7%.Through this study,new theoretical foundations and practical guidance will be provided for the treatment and utilization of coal chemical wastewater.
关键词
流程模拟/萃取脱酚/SBAC/煤化工废水/溶剂Key words
process simulation/extraction and dephenolization/SBAC/coal chemical wastewater/solvent引用本文复制引用
出版年
2024
NETL
NSTL
万方数据