挥发性有机物治理技术研究进展
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摘要
综述了挥发性有机物治理技术的研究进展,介绍了吸收法、吸附法、冷凝法、膜分离法、生物法、等离子体法、光催化法、直接燃烧法、蓄热式燃烧法、多孔介质燃烧法及催化燃烧法等。其中,蓄热式催化燃烧法具有较好的发展前景。不同的挥发性有机物特征有很大差别,而各种治理方法适用范围有限,单一处理工艺已无法满足治理要求,因此多种工艺联合使用将在大气污染治理方面具有广阔的前景。分析了多种常用治理技术的原理、适用条件及优缺点,并对发展方向进行了展望。
Volatile organic compounds(VOCs) have attracted wide attention because of their great harm to environment and human health. The related information of absorption method,condensation method,membrane separation method,biological method,plasma method,photocatalytic method,direct combustion method,regenerative combustion method,porous media combustion method and catalytic combustion method was introduced in this paper. Among these techniques,regenerative catalytic oxidation is one of the most promising methods. The applicable scope of various governance methods is limited due to the various discharge characteristics in different factories. Therefore,a combined technique is a promising method and has a recognized result without second pollution,which is an important direction of VOCs removal. The principles,application conditions,advantages and disadvantages of various commonly used governance technologies were compared and their development directions were prospected,which provided a theoretical basis for the selection of treatment methods for factories.
Volatile organic compounds(VOCs) have attracted wide attention because of their great harm to environment and human health. The related information of absorption method,condensation method,membrane separation method,biological method,plasma method,photocatalytic method,direct combustion method,regenerative combustion method,porous media combustion method and catalytic combustion method was introduced in this paper. Among these techniques,regenerative catalytic oxidation is one of the most promising methods. The applicable scope of various governance methods is limited due to the various discharge characteristics in different factories. Therefore,a combined technique is a promising method and has a recognized result without second pollution,which is an important direction of VOCs removal. The principles,application conditions,advantages and disadvantages of various commonly used governance technologies were compared and their development directions were prospected,which provided a theoretical basis for the selection of treatment methods for factories.
引文
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[3]孙西勃.二氧化铈纳米棒负载纳米贵金属催化氧化甲苯研究[D].广州:华南理工大学,2017.
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[5]李明哲,黄正宏,康飞宇.挥发性有机物控制技术进展[J].化学工业与工程,2015,32(3):2-9.
[6]环境保护部国家质量监督监督检验检疫总局.GB 31571-2015石油化学工业污染物排放标准[S].北京:中国环境出版社,2015.
[7]国家环境保护局.GB 16297-1996大气污染物综合排放标准[S].北京:中国环境出版社,1996.
[8]张明星.活性炭吸附法在挥发性有机物治理中的应用研究[J].化工管理,2018(24):43.
[9]黄正宏,康飞宇,杨骏兵,等.活性炭纤维对挥发性有机物的吸附[J].离子交换与吸附,2001,17(6):487-493.
[10]Zhou Li,Li Ming,Sun Yan,et al.Effect of moisture in microporous activated carbon on the adsorption of methane[J].Carbon,2001,39(5):773-776.
[11]Yi Fenyun,Lin Xiaodan,Chen Shuixia,et al.Adsorption of VOC on modified activated carbon fiber[J].J Porous Mat,2009,16(5):521-526.
[12]李楠.苯燃烧催化剂的制备及性能研究[D].太原:中北大学,2015.
[13]林宇耀.吸收法处理医药化工行业VOCs实验研究[D].杭州:浙江大学,2014.
[14]Cotte F,Fanlo J L,Cloirec P L,et al.Absorption of odorous molecules in aqueous solutions of polyethylene glycol[J].Environ Technol,1995,16(2):127-136.
[15]叶冬竹.对VOC废气处理技术的相关探讨[J].广东化工,2016,43(14):185.
[16]李红霞.冷凝法治理化工厂有机废气工艺研究[J].广东化工,2015,42(7):23-24.
[17]方宁杰.VOCs控制技术研究进展和发展趋势[J].四川化工,2016,19(6):47-50.
[18]李煜,安永峰,乔红刚.膜分离技术回收挥发性有机物的应用探析[J].地下水,2015,37(1):163-165.
[19]李长英,陈明功,盛楠,等.挥发性有机物处理技术的特点与发展[J].化工进展,2016,35(3):917-925.
[20]Majumdar S,Bhaumik D,Sirkar K K.Performance of commercial-size plasmapolymerized PDMS-coated hollow fiber modules VOCs from N2/air[J].J Membr Sci,2003,214(2):323-330.
[21]崔凤.工业废气中VOC处理技术简介[J].科技视界,2017(12):70.
[22]涂燕红,郝双龙,齐水冰,等.生物法处理有机废气的研究进展[J].广州化工,2016,44(23):30-32.
[23]唐沙颖稼,徐校良,黄琼,等.生物法处理有机废气的研究进展[J].现代化工,2012,32(10):29-33.
[24]刘云,刘红霞,李秀丽.低温等离子体协同催化降解VOCs的研究进展[J].环境科学与技术,2012,35(61):116-119.
[25]Sun Y,Chmielewski A G,Bulka S,et al.Toluene and4-chlorotoluene decomposition in air mixture in electron beam generated non-thermal plasma reactor and their by-products identification[J].Surf Coat Technol,2013,234(6):104-113.
[26]杨懿,张玮,吴军良,等.等离子体催化降解甲苯途径的原位红外研究[J].环境科学学报,2013,33(11):3138-3145.
[27]贾庆.光催化降解二甲苯TiO2催化剂的研究[D].重庆:中国科学院重庆绿色智能技术研究院,2016.
[28]曾磊.强降解VOC纳米TiO2光催化剂的制备及机理研究[D].武汉:华中科技大学,2015.
[29]邓双梅.掺杂TiO2纳米管光催化降解VOCs的实验研究[D].北京:北京建筑大学,2013.
[30]Mo Jinhan,Zhang Yinping,Xu Qiujian,et al.Photocatalytic purification of volatile organic compounds in indoor air:A literature review[J].Atmos Environ,2009,43(14):2229-2246.
[31]户英杰,王志强,程星星,等.燃烧处理挥发性有机污染物的研究进展[J].化工进展,2018,37(1):319-329.
[32]马晓驰,陆勇兵,孙斌,等.蓄热式热氧化器在顺酐行业中的应用[J].化工机械,2010,37(6):772-773.
[33]Mujeebu M A,Abdullah M Z,Bakar M Z A,et al.Applications of porous media combustion technology-A review[J].Appl Energy,2009,86(9):1365-1375.
[34]李涛,程乐鸣,郑成航.低热值燃气往复多孔介质燃烧特性[J].浙江大学学报:工学版,2011,45(1):151-156.
[35]张建萍,项菲.浅析蓄热式热力氧化技术处理挥发性有机废气[J].环保技术,2014,45(3):36-39.
[36]Sun Hua,Yu Xiaolin,Yang Xueqin,et al.Au/Rod-like MnO2 catalyst via thermal decomposition of manganite precursor for the catalytic oxidation of toluene[J].Catal Today,DOI:10.1016/j.cattod.2018.07.017.
[37]Kim K J,Ahn H G.Complete oxidation of toluene over bimetallic Pt-Au catalysts supported on ZnO/Al2O3[J].Appl Catal,B,2009,91(1/2):308-318.
[38]Barakat T,Idakiev V,Cousin R,et al.Total oxidation of toluene over noble metal based Ce,Fe and Ni doped titanium oxides[J].Appl Catal,B,2014,146(5):138-146.
[39]Chen Jin,Chen Xi,Xu Wenjian,et al.Hydrolysis driving redox reaction to synthesize Mn-Fe binary oxides as highly active catalysts for the removal of toluene[J].Chem Eng J,2017,330:281-293.
[40]Aguilera D A,Perez A,Molina R,et al.Cu-Mn and CoMn catalysts synthesized from hydrotalcites and their use in the oxidation of VOCs[J].Appl Catal,B,2011,104(1/2):144-150.
[41]Chen Jin,Chen Xi,Xu Wenjian,et al.Homogeneous introduction of CeOy into MnOx-based catalyst for oxidation of aromatic VOCs[J].Appl Catal,B,2018,224:825-835.
[42]Liu Yuxi,Dai Hongxing,Deng Jiguang,et al.Controlled generation of uniform spherical LaMnO3,LaCoO3,Mn2O3,and Co3O4 nanoparticles and their high catalytic performance for carbon monoxide and toluene oxidation[J].Inorg Chem,2013,52(15):8665-8676.
[43]Zhang Chuanhui,Wang Chao,Sonia G,et al.Catalytic oxidation of 1,2-dichloropropane over supported LaMnOx oxides catalysts[J].Appl Catal,B,2017,201:552-560.
[44]Hu Fangyun,Chen Jianjun,Peng Yue,et al.Novel nanowire self-assembled hierarchical CeO2 microspheres for low temperature toluene catalytic combustion[J].Chem Eng J,2018,331:425-434.
[45]Liao Yinnian,Zhang Xuan,Peng Ruosi,et al.Catalytic properties of manganese oxide polyhedral with hollow and solid morphologies in toluene removal[J].Appl Surf Sci,2017,405:20-28.
[2]国务院.国务院关于印发“十三五”生态环境保护规划的通知[EB/OL].[2016-11-24].http://www.gov.cn/zhengce/content/2016-12/05/content_5143290.htm.
[3]孙西勃.二氧化铈纳米棒负载纳米贵金属催化氧化甲苯研究[D].广州:华南理工大学,2017.
[4]Smith F L,Sorial G A,Suidan M T,et al.Development of two biomass control strategies for extended,stable operation of highly efficient biofilters with high tolune laodings[J].Environ Sci Technol,1996,30(5):1744-1751.
[5]李明哲,黄正宏,康飞宇.挥发性有机物控制技术进展[J].化学工业与工程,2015,32(3):2-9.
[6]环境保护部国家质量监督监督检验检疫总局.GB 31571-2015石油化学工业污染物排放标准[S].北京:中国环境出版社,2015.
[7]国家环境保护局.GB 16297-1996大气污染物综合排放标准[S].北京:中国环境出版社,1996.
[8]张明星.活性炭吸附法在挥发性有机物治理中的应用研究[J].化工管理,2018(24):43.
[9]黄正宏,康飞宇,杨骏兵,等.活性炭纤维对挥发性有机物的吸附[J].离子交换与吸附,2001,17(6):487-493.
[10]Zhou Li,Li Ming,Sun Yan,et al.Effect of moisture in microporous activated carbon on the adsorption of methane[J].Carbon,2001,39(5):773-776.
[11]Yi Fenyun,Lin Xiaodan,Chen Shuixia,et al.Adsorption of VOC on modified activated carbon fiber[J].J Porous Mat,2009,16(5):521-526.
[12]李楠.苯燃烧催化剂的制备及性能研究[D].太原:中北大学,2015.
[13]林宇耀.吸收法处理医药化工行业VOCs实验研究[D].杭州:浙江大学,2014.
[14]Cotte F,Fanlo J L,Cloirec P L,et al.Absorption of odorous molecules in aqueous solutions of polyethylene glycol[J].Environ Technol,1995,16(2):127-136.
[15]叶冬竹.对VOC废气处理技术的相关探讨[J].广东化工,2016,43(14):185.
[16]李红霞.冷凝法治理化工厂有机废气工艺研究[J].广东化工,2015,42(7):23-24.
[17]方宁杰.VOCs控制技术研究进展和发展趋势[J].四川化工,2016,19(6):47-50.
[18]李煜,安永峰,乔红刚.膜分离技术回收挥发性有机物的应用探析[J].地下水,2015,37(1):163-165.
[19]李长英,陈明功,盛楠,等.挥发性有机物处理技术的特点与发展[J].化工进展,2016,35(3):917-925.
[20]Majumdar S,Bhaumik D,Sirkar K K.Performance of commercial-size plasmapolymerized PDMS-coated hollow fiber modules VOCs from N2/air[J].J Membr Sci,2003,214(2):323-330.
[21]崔凤.工业废气中VOC处理技术简介[J].科技视界,2017(12):70.
[22]涂燕红,郝双龙,齐水冰,等.生物法处理有机废气的研究进展[J].广州化工,2016,44(23):30-32.
[23]唐沙颖稼,徐校良,黄琼,等.生物法处理有机废气的研究进展[J].现代化工,2012,32(10):29-33.
[24]刘云,刘红霞,李秀丽.低温等离子体协同催化降解VOCs的研究进展[J].环境科学与技术,2012,35(61):116-119.
[25]Sun Y,Chmielewski A G,Bulka S,et al.Toluene and4-chlorotoluene decomposition in air mixture in electron beam generated non-thermal plasma reactor and their by-products identification[J].Surf Coat Technol,2013,234(6):104-113.
[26]杨懿,张玮,吴军良,等.等离子体催化降解甲苯途径的原位红外研究[J].环境科学学报,2013,33(11):3138-3145.
[27]贾庆.光催化降解二甲苯TiO2催化剂的研究[D].重庆:中国科学院重庆绿色智能技术研究院,2016.
[28]曾磊.强降解VOC纳米TiO2光催化剂的制备及机理研究[D].武汉:华中科技大学,2015.
[29]邓双梅.掺杂TiO2纳米管光催化降解VOCs的实验研究[D].北京:北京建筑大学,2013.
[30]Mo Jinhan,Zhang Yinping,Xu Qiujian,et al.Photocatalytic purification of volatile organic compounds in indoor air:A literature review[J].Atmos Environ,2009,43(14):2229-2246.
[31]户英杰,王志强,程星星,等.燃烧处理挥发性有机污染物的研究进展[J].化工进展,2018,37(1):319-329.
[32]马晓驰,陆勇兵,孙斌,等.蓄热式热氧化器在顺酐行业中的应用[J].化工机械,2010,37(6):772-773.
[33]Mujeebu M A,Abdullah M Z,Bakar M Z A,et al.Applications of porous media combustion technology-A review[J].Appl Energy,2009,86(9):1365-1375.
[34]李涛,程乐鸣,郑成航.低热值燃气往复多孔介质燃烧特性[J].浙江大学学报:工学版,2011,45(1):151-156.
[35]张建萍,项菲.浅析蓄热式热力氧化技术处理挥发性有机废气[J].环保技术,2014,45(3):36-39.
[36]Sun Hua,Yu Xiaolin,Yang Xueqin,et al.Au/Rod-like MnO2 catalyst via thermal decomposition of manganite precursor for the catalytic oxidation of toluene[J].Catal Today,DOI:10.1016/j.cattod.2018.07.017.
[37]Kim K J,Ahn H G.Complete oxidation of toluene over bimetallic Pt-Au catalysts supported on ZnO/Al2O3[J].Appl Catal,B,2009,91(1/2):308-318.
[38]Barakat T,Idakiev V,Cousin R,et al.Total oxidation of toluene over noble metal based Ce,Fe and Ni doped titanium oxides[J].Appl Catal,B,2014,146(5):138-146.
[39]Chen Jin,Chen Xi,Xu Wenjian,et al.Hydrolysis driving redox reaction to synthesize Mn-Fe binary oxides as highly active catalysts for the removal of toluene[J].Chem Eng J,2017,330:281-293.
[40]Aguilera D A,Perez A,Molina R,et al.Cu-Mn and CoMn catalysts synthesized from hydrotalcites and their use in the oxidation of VOCs[J].Appl Catal,B,2011,104(1/2):144-150.
[41]Chen Jin,Chen Xi,Xu Wenjian,et al.Homogeneous introduction of CeOy into MnOx-based catalyst for oxidation of aromatic VOCs[J].Appl Catal,B,2018,224:825-835.
[42]Liu Yuxi,Dai Hongxing,Deng Jiguang,et al.Controlled generation of uniform spherical LaMnO3,LaCoO3,Mn2O3,and Co3O4 nanoparticles and their high catalytic performance for carbon monoxide and toluene oxidation[J].Inorg Chem,2013,52(15):8665-8676.
[43]Zhang Chuanhui,Wang Chao,Sonia G,et al.Catalytic oxidation of 1,2-dichloropropane over supported LaMnOx oxides catalysts[J].Appl Catal,B,2017,201:552-560.
[44]Hu Fangyun,Chen Jianjun,Peng Yue,et al.Novel nanowire self-assembled hierarchical CeO2 microspheres for low temperature toluene catalytic combustion[J].Chem Eng J,2018,331:425-434.
[45]Liao Yinnian,Zhang Xuan,Peng Ruosi,et al.Catalytic properties of manganese oxide polyhedral with hollow and solid morphologies in toluene removal[J].Appl Surf Sci,2017,405:20-28.