油气田环境保护2026，Vol.36Issue(2)：6-11,6.DOI:10.3969/j.issn.1005-3158.2026.02.002
基于CFD的VOCs废气无动力吸附处理技术研究
Study on Unpowered Adsorption Treatment Technology for VOC Exhaust Gas Based on CFD
邓海发 1邢传胜 1董凯 1李子旺 1金栋华 1李世刚1
作者信息
摘要
Abstract
To address random and intermittent fugitive VOCs emissions in petrochemical scenarios,as well as the high costs and site constraints of fixed treatment units,this study proposes and designs a mobile adsorption device based on in-situ unpowered adsorption technology.Using Computational Fluid Dynamics(CFD)simulations,the impact of key parameters on the internal fluid characteristics of the device was analyzed.Specifically,the study explored how VOCs volume fraction(0%-5%),ambient wind speed(Level 0-Level 10),flow rate(10 m³/h&40 m³/h),and device diameter(0.8 m&1.2 m)affect bed pressure drop,velocity distribution,and wind resistance.The results confirm that these factors significantly influence the device's performance.This research provides a theoretical foundation for optimizing the design and operational control of mobile adsorption units,facilitating low-cost and safe VOCs management.关键词
VOCs治理/吸附技术/CFD模拟/参数优化Key words
VOCs treatment/adsorption technology/CFD simulation/parameter optimization分类
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邓海发,邢传胜,董凯,李子旺,金栋华,李世刚..基于CFD的VOCs废气无动力吸附处理技术研究[J].油气田环境保护,2026,36(2):6-11,6.
