基于FAHP的农药生产VOCs末端治理技术评价  

Evaluation of VOCs terminal treatment technology in pesticide production based on fuzzy analytic hierarchy process

作　　者：郑亚梅 林胜男 荆国华[1] 申华臻 吕碧洪[1] ZHENG Yamei;LIN Shengnan;JING Guohua;SHEN Huazhen;LYU Bihong(College of Chemical Engineering,Huaqiao University,Xiamen 361021,Fujian,China)

机构地区：[1]华侨大学化工学院,福建厦门361021

出　　处：《化工进展》2022年第6期3372-3380,共9页Chemical Industry and Engineering Progress

基　　金：国家重点研发计划(2019YFC0214304)。

摘　　要：挥发性有机物(volatile organic compounds,VOCs)污染防控是大气污染控制的一项重点工作,科学合理地评价并筛选最优治理技术是VOCs减排的关键。VOCs末端治理技术综合评价模型仍缺乏具有科学性和普适性的技术评价模型。模糊层次分析法(fuzzy analytic hierarchy process,FAHP)在构建定量和定性指标评价模型中具有客观性和准确性的优点,能够解决这一问题。本文介绍了基于FAHP建立经济、环境、技术3个一级指标和11个二级指标的VOCs末端治理技术评价模型,通过分析荆州经济技术开发区农药生产中典型的生产工艺及产VOCs环节,对9项典型的VOCs末端治理技术进行量化分析评价。结果说明催化燃烧和热力焚烧以及膜分离技术在环境和经济方面优势明显,吸附技术在经济和技术方面优势明显,综合评价结果表明,催化燃烧(0.143)是VOCs末端治理中值得推荐的技术。本研究为农药生产VOCs末端治理技术的筛选提供新的参考,有益于化工企业制订VOCs减排策略。The prevention and control of volatile organic compounds(VOCs) pollution is considered a core task of air pollution control. Taking scientific and reasonable evaluation and screening optimal treatment technologies are the key points of VOCs emission reduction. The comprehensive evaluation model of VOCs end treatment technology still lacks scientific and universal technical evaluation model.Fuzzy analytic hierarchy process(FAHP) has the advantages of objectivity and accuracy in constructing quantitative and qualitative index evaluation models, which can solve this problem. The evaluation model of VOCs terminal treatment technology based on FAHP is studied introduced, which included three firstlevel indicators of economy, environment and technology and eleven second-level indicators. By analyzing the typical production process and the emission of VOCs from the pesticide production in Jingzhou Economic and Technological Development Zone, nine typical terminal treatment technologies of VOCs are evaluated quantitatively. The results show that catalytic combustion, thermal incineration and membrane separation technology has obvious environmental and economic advantages, besides,adsorption technology has obvious economic and technical advantages. Comprehensive evaluation results indicate that the comprehensive evaluation of catalytic combustion(0.143) is a potential strategy, thus is worthy to extend in the terminal treatment of VOCs. This study provides reference for screening VOCs terminal treatment technologies, which is beneficial in VOCs emission reduction strategy in chemical enterprises.

关 键 词：模糊层次分析法 技术评价模型 农药生产 末端治理技术 挥发性有机物 

分 类 号：X511[环境科学与工程—环境工程]