中国环境科学
 
 
中国环境科学  2021, Vol. 41 Issue (6): 2946-2955    DOI:
环境影响评价与管理 最新目录| 下期目录| 过刊浏览| 高级检索 |
基于熵权和层次分析法的VOCs处理技术综合评价
张亚青1, 王相2, 孟凡荣3, 张文睿2, 焦甜甜1, 张华伟1, 梁鹏1
1. 山东科技大学化学与生物工程学院, 山东 青岛 266590;
2. 山东科技大学安全与环境工程学院, 山东 青岛 266590;
3. 北京邮电大学理学院, 北京 100010
Comprehensive evaluation of VOCs processing technology based on entropy weight method and analytic hierarchy process
ZHANG Ya-qing1, WANG Xiang2, MENG Fan-rong3, ZHANG Wen-rui2, JIAO Tian-tian1, ZHANG Hua-wei1, LIANG Peng1
1. College of Chemical and Biological Engineering, Shandong University of Science and Technology, Qingdao 266590, China;
2. College of Safety and Environmental Engineering, Shandong University of Science and Technology, Qingdao 266590, China;
3. College of Science, Beijing University of Posts and Telecommunications, Beijing 100010, China

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摘要 针对化工行业所使用的VOCs控制技术,综合考虑了环境、经济、管理以及技术4个一级因素以及13个二级因素对化工企业中常用的VOCs控制技术进行综合评价,建立基于熵权法与层次分析法相结合的模糊综合评价模型,对9种VOCs末端治理技术进行量化分析评价.阐述了备选VOCs的排放控制技术筛选方法、指标体系的构建以及评价方法,最后以山东省青岛市化工企业为例,给出了模型的求解过程和评价结果.结果显示,催化燃烧技术在环境和经济方面优势明显,热力焚烧技术在经济方面优势显著,吸附技术在技术方面优势突出.综合考虑环境、经济、管理和技术四个方面,VOCs排放控制技术综合评价结果为:催化燃烧>热力焚烧>光催化≈吸附浓缩-燃烧>等离子体>膜分离>吸附>冷凝>生物降解>吸收.
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张亚青
王相
孟凡荣
张文睿
焦甜甜
张华伟
梁鹏
关键词 VOCs控制技术熵权法层次分析法模糊综合评价    
Abstract:Aiming at the VOCs control technology used in chemical industry, the 4primary factors of environment, economy, management, and technology and 13 secondary factors were comprehensively considered to evaluate VOCs control technologies commonly used in chemical enterprises. A fuzzy comprehensive evaluation model based on entropy weight method and analytic hierarchy process was established for quantitatively analyze, and 9kinds of VOCs elimination technologies were evaluated. The selection method of VOCs control technologies, and the construction and evaluation method of index system were described. Finally, taking the chemical enterprises in Qingdao, Shandong Province as an example, the resolution process and evaluation results of the model were given. The results showed that catalytic combustion technology had significant environmental and economic advantages, while thermal incineration technology performed better in economic aspects. Considering the 4aspects of environment, economy, management and technology, the comprehensive evaluation results of VOCs emission control technology were as follows: catalytic combustion > thermal incineration > photocatalysis ≈ adsorption condense combustion > plasma > membrane separation > adsorption > condensation > biodegradation > absorption.
Key wordsVOCs control technology    entropy method    analytic hierarchy process    fuzzy comprehensive evaluation   
收稿日期: 2020-11-11     
PACS: X511  
基金资助:国家自然科学基金资助项目(21776164);山东省软科学一般项目(2019RKB01290);山东省自然科学基金项目(ZR2020QB186)
通讯作者: 张亚青,讲师,nengyuan_zyq@126.com     E-mail: nengyuan_zyq@126.com
作者简介: 张亚青(1989-),女,山东单县人,讲师,博士,主要从事煤炭的清洁高效转化和VOCs净化材料及工艺开发.发表论文30余篇.
引用本文:   
张亚青, 王相, 孟凡荣, 张文睿, 焦甜甜, 张华伟, 梁鹏. 基于熵权和层次分析法的VOCs处理技术综合评价[J]. 中国环境科学, 2021, 41(6): 2946-2955. ZHANG Ya-qing, WANG Xiang, MENG Fan-rong, ZHANG Wen-rui, JIAO Tian-tian, ZHANG Hua-wei, LIANG Peng. Comprehensive evaluation of VOCs processing technology based on entropy weight method and analytic hierarchy process. CHINA ENVIRONMENTAL SCIENCECE, 2021, 41(6): 2946-2955.
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