空气净化技术探究
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摘要
如何在治理大气污染环境过程中提供清洁、健康、清新的室内空气,是当前和今后要面临的重大挑战之一。目前,人们多采用空气净化技术来优化室内空气质量。空气净化技术能有效去除室内污染物,改善室内空气品质。文章综述了不同空气净化技术的原理、空气过滤理论和净化技术共同作用的协同效应。通过考虑污染物的种类,空气质量的改善情况,净化器的过滤性能,对目前空气过滤技术的研究进展及其优势,局限性和挑战进行了讨论,并对空气净化技术的发展趋势做了展望。
How to provide clean, healthy and fresh indoor air in the process of controlling atmospheric pollution is one of the major challenges facing the present and the future. At present, people mostly use air purification technology to optimize indoor air quality. Air purification technology can effectively remove indoor pollutants and improve indoor air quality. This article reviews the synergy between different air purification technologies, air filtration theory and purification technology. By considering the types of pollutants, the improvement of air quality, the filtration performance of purifiers, the current research progress and advantages, limitations and challenges of air filtration technology are discussed, and the development trend of air purification technology is forecasted.
How to provide clean, healthy and fresh indoor air in the process of controlling atmospheric pollution is one of the major challenges facing the present and the future. At present, people mostly use air purification technology to optimize indoor air quality. Air purification technology can effectively remove indoor pollutants and improve indoor air quality. This article reviews the synergy between different air purification technologies, air filtration theory and purification technology. By considering the types of pollutants, the improvement of air quality, the filtration performance of purifiers, the current research progress and advantages, limitations and challenges of air filtration technology are discussed, and the development trend of air purification technology is forecasted.
引文
[1]Kim Y M,Stuart Harrad A,Harrison R M.Concentrations an-d Sources of VOCs in Urban Domestic and Public Microenv-ironments[J].Environmental Science&Technology,2016,35(6)
[2]Salthammer T.Emissions of Volatile Organic Compounds fro-m Products and Materials in Indoor Environments[J].Handb-ook of Environmental Chemistry,2004,4f
[3]Singer B C,Coleman B K,Destaillats H,et al.Indoor second-ary pollutants from cleaning product and air freshener use in the presence of ozone[J].Atmospheric Environment,2006,40(35)
[4]Liu X,Mason M,Krebs K,et al.Full-scale chamber investiga-tion and simulation of air freshener emissions in the presenc-e of ozone[J].Environmental Science&Technology,2004,38(10)
[5]Nazaroff W W,Weschler C J.Cleaning products and air fresh-eners:exposure to primary and secondary air pollutants[J].Atmospheric Environment,2004,38(18)
[6]Soreanu G,Dixon M,Darlington A.Botanical biofiltration of indoor gaseous pollutants-A mini-review[J].Chemical Engin-eering Journal,2013,229(8)
[7]Liu G,Xiao M,Zhang X,et al.A review of air filtration techn-ologies for sustainable and healthy building ventilation[J].Sustainable Cities&Society,2017,32
[8]Smith K R.Fuel Combustion,Air Pollution Exposure,and He-alth:The Situation in Developing Countries[J].Annual Revi-ew of Energy&the Environment,1993,18(1)
[9]Podgórski A,Ba?azy A,GradońL.Application of nanofibers to improve the filtration efficiency of the most penetrating ae-rosol particles in fibrous filters[J].Chemical Engineering Sci-ence,2006,61(20)
[10]Ahn Y C,Park S K,Kim G T,et al.Development of high eff-iciency nanofilters made of nanofibers[J].Current Applied Physics,2006,6(6)
[11]Hanley J T,Ensor D S,Smith D D,et al.Fractional Aerosol Filtration Efficiency of In‐Duct Ventilation Air Cleaners[J].Indoor Air,2010,4(3)
[12]Chuaybamroong P,Chotigawin R,Supothina S,et al.Effica-cy of photocatalytic HEPA filter on microorganism removal[J].Indoor Air,2010,20(3)
[13]Jamriska M,Martin D,Morawska L.Investigation of the filt-ration efficiency of HEPA and ULPA filters in submicromet-er size range[J].1997,31(3)
[14]Na W,Raza A,YangS,etal.Tortuously structured polyvinyl chloride/polyurethane fibrous membranes for high-efficienc-y fine particulate filtration[J].J Colloid Interface Sci,2013,398(19)
[15]John W,Reischl G.Measurements of the filtration efficienci-es of selected filter types[J].Atmospheric Environment,1978,12(10)
[16]Setekleiv A E,Svendsen H F.Operation and dynamic behavi-or of wire mesh pads[J].Chemical Engineering Science,2012,68(1)
[17]丁培,郑萍,丁珵,等.室内空气净化器微生物去除效果评价与选择[J].中国卫生检验杂志,2015(10)
[18]张欣,刘俊杰,侯跃飞,等.空气净化器去除颗粒污染物的试验性能研究[J].安全与环境学报,2016,16(5)
[19]Bhargavi R,Kadirvelu K,Kumar N S.Vapor Phase Adsorpti-on of Homologous Aliphatic Ketones on Activated Spheric al Carbon[J].International Journal of Environmental Scienc-es,2012.
[20]Khazraei Vizhemehr A,Haghighat F,Lee C,et al.Evaluatio-n of Gas‐Phase Filter Performance for a Gas Mixture[J].C-LEAN-Soil,Air,Water,2015,43(4)
[21]杨晓平.空气净化技术现状及其发展趋势刍议[J].价值工程,2015(3)
[22]何丹蝉.“水洗空气”成空气净化技术新方向[J].中国科技投资,2013(A16)
[23]Xu Y,Zheng C,Liu Z,et al.Electrostatic precipitation of airborne bio-aerosols[J].Journal of Electrostatics,2013,71(3)
[24]Aussawasathien D,Teerawattananon C,Vongachariya A.Se paration of micron to sub-micron particles from water:Elect-rospun nylon-6 nanofibrous membranes as pre-filters[J].Jo-urnal of Membrane Science,2008,315(1)
[25]Jia J,Zhang P,Chen L.Catalytic decomposition of gaseous ozone over manganese dioxides with different crystal struct-ures[J].Applied Catalysis B Environmental,2016,189
[26]Ma J,Wang C,He H.Transition metal doped cryptomelane-type manganese oxide catalysts for ozone decomposition[J].Applied Catalysis B Environmental,2017,201
[27]Czech T,Sobczyk A T,Jaworek A.Optical emission spectro-scopy of point-plane corona and back-corona discharges in air[J].European Physical Journal D,2011,65(3)
[28]Mizuno T,Tsuno H,Yamada H.Development of Ozone Self-Decomposition Model for Engineering Design[J].Ozone S-cience&Engineering,2007,29(1)
[29]Boelter K,Davidson J.Ozone Generation by Indoor,Electro-static Air Cleaners[J].Aerosol Science&Technology,1997,27(6)
[30]WenYinn Lin,YuanYi Chang,ChenTing Lien,et al.Separati-on Characteristics of Submicron Particles in an Electrostati-c Precipitator with Alternating Electric Field Corona Charg-er[J].Aerosol Science&Technology,2011,45(3)
[31]Bahri M,Haghighat F.Plasma‐Based Indoor Air Cleaning Technologies:The State of the Art‐Review[J].CLEAN-So-il,Air,Water,2015,42(12)
[32]Liang Y,Wu Y,Sun K,et al.Rapid inactivation of biological species in the air using atmospheric pressure nonthermal pla-sma.[J].Environmental Science&Technology,2012,46(6)
[33]Gallagher M J,Vaze N,Gangoli S,et al.Rapid Inactivation of Airborne Bacteria Using Atmospheric Pressure Dielectric Barrier Grating Discharge[J].IEEE Transactions on Plasma Science,2007,35(5)
[34]Kapustina E A,Volodina E V.[Air decontamination and the fine filtration system"Potok 150MK"][J].2004,38(2)
[35]Jolibois J,Takashima K,Mizuno A.Application of a non-the-rmal surface plasma discharge in wet condition for gas exha-ust treatment:NOx removal[J].Journal of Electrostatics,2012,70(3)
[36]Park C W,Byeon J H,Yoon K Y,et al.Simultaneous remova-l of odors,airborne particles,and bioaerosols in a municipa-l composting facility by dielectric barrier discharge[J].Separation&Purification Technology,2011,77(1)
[37]Bahri M,Haghighat F,Rohani S,et al.Impact of design para-meters on the performance of non-thermal plasma air purifi-cation system[J].Chemical Engineering Journal,2016,302
[38]Zhong L,Haghighat F.Competitive Adsorption Behaviour of Binary Mixtures on Titanium Dioxide[J].Canadian Journa-l of Chemical Engineering,2015,93(9)
[39]Matsunaga T,Tomoda R,Nakajima T,et al.Photoelectroche-mical sterilization of microbial cells by semiconductor powders[J].Fems Microbiology Letters,1985,29
[40]Zhong L,Haghighat F,Lee C S,et al.Performance of ultravi-olet photocatalytic oxidation for indoor air applications:sys-tematic experimental evaluation.[J].Journal of Hazardous Materials,2013,261(13)
[41]Fujishima A,Honda K.Electrochemical photolysis of water at a semiconductor electrode.[J].Nature,1972,238(5358)
[42]Farhanian D,Haghighat F.Photocatalytic oxidation air clean-er:Identification and quantification of by-products[J].Buil-ding&Environment,2014,72(Suppl 1)
[43]Aghighi A,Haghighat F.Evaluation of nano-titanium dioxid-e(TiO2)catalysts for ultraviolet photocatalytic oxidation ai-r cleaning devices[J].Journal of Environmental Chemical Engineering,2015,3(3)
[44]Farhanian D,Haghighat F,Lee C S,et al.Impact of design parameters on the performance of ultraviolet photocatalytic oxidation air cleaner[J].Building&Environment,2013,66
[45]Asahi R,Morikawa T,Ohwaki T,et al.Visible-light photoca-talysis in nitrogen-doped titanium oxides[J].Science,2001,293(5528)
[46]Huang Y,Wingkei Ho,Shuncheng Lee,et al.Effect of Car-bon Doping on the Mesoporous Structure of Nanocrystallin-e Titanium Dioxide and Its Solar-Light-Driven Photocataly-tic Degradationof NOx[J].Langmuir,2008,24(7)
[47]Liu S,Yu J.Effect of F-Doping on the Photocatalytic Activit-y and Microstructures of Nanocrystalline TiO2,Powders[M].Nanostructured Photocatalysts.Springer International Publishing,2016
[48]Belver C,López-Mu?oz M J,Coronado J M,et al.Palladiu-m enhanced resistance to deactivation of titanium dioxide during the photocatalytic oxidation of toluene vapors[J].Applied Catalysis B Environmental,2003,46(3)
[49]石芳芳,邱利民,于川,等.室内空气净化技术及产品综述[J].制冷学报,2014(5)
[50]Mo D,Ye D Q.Surface study of composite photocatalyst based on plasma modified activated carbon fibers with TiO2[J].Surface&Coatings Technology,2009,203(9)
[51]郭睿,林昊宇,郑绍华,等.一种低温等离子体协同光催化的空气净化装置[J].环境科学与技术,2017(10)
[52]Liang W J,Lin M A,Jian L I,et al.Removal of Toluene by Non-thermal Plasma Coupled With Catalyst[J].Journal of Beijing University of Technology,2014.
[53]Imbabi S E.Modular breathing panels for energy efficient,healthy building construction[J].Renewable Energy,2006,31(5)
[54]Pérez-Urrestarazu L,Fernández-Ca?ero R,Franco A,et al.Influence of an active living wall on indoor temperature and humidity conditions[J].Ecological Engineering,2016,90
[55]Montazer M.Electrospun antibacterial nylon nanofibers through in situ synthesis of nanosilver:preparation and char-acteristics[J].Journal of Polymer Research,2012,19(10)
[56]Zhang L,Luo J,Menkhaus T J,et al.Antimicrobial nano-fib-rous membranes developed from electrospun polyacrylonitr-ile nanofibers[J].Journal of Membrane Science,2011,369(1)
[2]Salthammer T.Emissions of Volatile Organic Compounds fro-m Products and Materials in Indoor Environments[J].Handb-ook of Environmental Chemistry,2004,4f
[3]Singer B C,Coleman B K,Destaillats H,et al.Indoor second-ary pollutants from cleaning product and air freshener use in the presence of ozone[J].Atmospheric Environment,2006,40(35)
[4]Liu X,Mason M,Krebs K,et al.Full-scale chamber investiga-tion and simulation of air freshener emissions in the presenc-e of ozone[J].Environmental Science&Technology,2004,38(10)
[5]Nazaroff W W,Weschler C J.Cleaning products and air fresh-eners:exposure to primary and secondary air pollutants[J].Atmospheric Environment,2004,38(18)
[6]Soreanu G,Dixon M,Darlington A.Botanical biofiltration of indoor gaseous pollutants-A mini-review[J].Chemical Engin-eering Journal,2013,229(8)
[7]Liu G,Xiao M,Zhang X,et al.A review of air filtration techn-ologies for sustainable and healthy building ventilation[J].Sustainable Cities&Society,2017,32
[8]Smith K R.Fuel Combustion,Air Pollution Exposure,and He-alth:The Situation in Developing Countries[J].Annual Revi-ew of Energy&the Environment,1993,18(1)
[9]Podgórski A,Ba?azy A,GradońL.Application of nanofibers to improve the filtration efficiency of the most penetrating ae-rosol particles in fibrous filters[J].Chemical Engineering Sci-ence,2006,61(20)
[10]Ahn Y C,Park S K,Kim G T,et al.Development of high eff-iciency nanofilters made of nanofibers[J].Current Applied Physics,2006,6(6)
[11]Hanley J T,Ensor D S,Smith D D,et al.Fractional Aerosol Filtration Efficiency of In‐Duct Ventilation Air Cleaners[J].Indoor Air,2010,4(3)
[12]Chuaybamroong P,Chotigawin R,Supothina S,et al.Effica-cy of photocatalytic HEPA filter on microorganism removal[J].Indoor Air,2010,20(3)
[13]Jamriska M,Martin D,Morawska L.Investigation of the filt-ration efficiency of HEPA and ULPA filters in submicromet-er size range[J].1997,31(3)
[14]Na W,Raza A,YangS,etal.Tortuously structured polyvinyl chloride/polyurethane fibrous membranes for high-efficienc-y fine particulate filtration[J].J Colloid Interface Sci,2013,398(19)
[15]John W,Reischl G.Measurements of the filtration efficienci-es of selected filter types[J].Atmospheric Environment,1978,12(10)
[16]Setekleiv A E,Svendsen H F.Operation and dynamic behavi-or of wire mesh pads[J].Chemical Engineering Science,2012,68(1)
[17]丁培,郑萍,丁珵,等.室内空气净化器微生物去除效果评价与选择[J].中国卫生检验杂志,2015(10)
[18]张欣,刘俊杰,侯跃飞,等.空气净化器去除颗粒污染物的试验性能研究[J].安全与环境学报,2016,16(5)
[19]Bhargavi R,Kadirvelu K,Kumar N S.Vapor Phase Adsorpti-on of Homologous Aliphatic Ketones on Activated Spheric al Carbon[J].International Journal of Environmental Scienc-es,2012.
[20]Khazraei Vizhemehr A,Haghighat F,Lee C,et al.Evaluatio-n of Gas‐Phase Filter Performance for a Gas Mixture[J].C-LEAN-Soil,Air,Water,2015,43(4)
[21]杨晓平.空气净化技术现状及其发展趋势刍议[J].价值工程,2015(3)
[22]何丹蝉.“水洗空气”成空气净化技术新方向[J].中国科技投资,2013(A16)
[23]Xu Y,Zheng C,Liu Z,et al.Electrostatic precipitation of airborne bio-aerosols[J].Journal of Electrostatics,2013,71(3)
[24]Aussawasathien D,Teerawattananon C,Vongachariya A.Se paration of micron to sub-micron particles from water:Elect-rospun nylon-6 nanofibrous membranes as pre-filters[J].Jo-urnal of Membrane Science,2008,315(1)
[25]Jia J,Zhang P,Chen L.Catalytic decomposition of gaseous ozone over manganese dioxides with different crystal struct-ures[J].Applied Catalysis B Environmental,2016,189
[26]Ma J,Wang C,He H.Transition metal doped cryptomelane-type manganese oxide catalysts for ozone decomposition[J].Applied Catalysis B Environmental,2017,201
[27]Czech T,Sobczyk A T,Jaworek A.Optical emission spectro-scopy of point-plane corona and back-corona discharges in air[J].European Physical Journal D,2011,65(3)
[28]Mizuno T,Tsuno H,Yamada H.Development of Ozone Self-Decomposition Model for Engineering Design[J].Ozone S-cience&Engineering,2007,29(1)
[29]Boelter K,Davidson J.Ozone Generation by Indoor,Electro-static Air Cleaners[J].Aerosol Science&Technology,1997,27(6)
[30]WenYinn Lin,YuanYi Chang,ChenTing Lien,et al.Separati-on Characteristics of Submicron Particles in an Electrostati-c Precipitator with Alternating Electric Field Corona Charg-er[J].Aerosol Science&Technology,2011,45(3)
[31]Bahri M,Haghighat F.Plasma‐Based Indoor Air Cleaning Technologies:The State of the Art‐Review[J].CLEAN-So-il,Air,Water,2015,42(12)
[32]Liang Y,Wu Y,Sun K,et al.Rapid inactivation of biological species in the air using atmospheric pressure nonthermal pla-sma.[J].Environmental Science&Technology,2012,46(6)
[33]Gallagher M J,Vaze N,Gangoli S,et al.Rapid Inactivation of Airborne Bacteria Using Atmospheric Pressure Dielectric Barrier Grating Discharge[J].IEEE Transactions on Plasma Science,2007,35(5)
[34]Kapustina E A,Volodina E V.[Air decontamination and the fine filtration system"Potok 150MK"][J].2004,38(2)
[35]Jolibois J,Takashima K,Mizuno A.Application of a non-the-rmal surface plasma discharge in wet condition for gas exha-ust treatment:NOx removal[J].Journal of Electrostatics,2012,70(3)
[36]Park C W,Byeon J H,Yoon K Y,et al.Simultaneous remova-l of odors,airborne particles,and bioaerosols in a municipa-l composting facility by dielectric barrier discharge[J].Separation&Purification Technology,2011,77(1)
[37]Bahri M,Haghighat F,Rohani S,et al.Impact of design para-meters on the performance of non-thermal plasma air purifi-cation system[J].Chemical Engineering Journal,2016,302
[38]Zhong L,Haghighat F.Competitive Adsorption Behaviour of Binary Mixtures on Titanium Dioxide[J].Canadian Journa-l of Chemical Engineering,2015,93(9)
[39]Matsunaga T,Tomoda R,Nakajima T,et al.Photoelectroche-mical sterilization of microbial cells by semiconductor powders[J].Fems Microbiology Letters,1985,29
[40]Zhong L,Haghighat F,Lee C S,et al.Performance of ultravi-olet photocatalytic oxidation for indoor air applications:sys-tematic experimental evaluation.[J].Journal of Hazardous Materials,2013,261(13)
[41]Fujishima A,Honda K.Electrochemical photolysis of water at a semiconductor electrode.[J].Nature,1972,238(5358)
[42]Farhanian D,Haghighat F.Photocatalytic oxidation air clean-er:Identification and quantification of by-products[J].Buil-ding&Environment,2014,72(Suppl 1)
[43]Aghighi A,Haghighat F.Evaluation of nano-titanium dioxid-e(TiO2)catalysts for ultraviolet photocatalytic oxidation ai-r cleaning devices[J].Journal of Environmental Chemical Engineering,2015,3(3)
[44]Farhanian D,Haghighat F,Lee C S,et al.Impact of design parameters on the performance of ultraviolet photocatalytic oxidation air cleaner[J].Building&Environment,2013,66
[45]Asahi R,Morikawa T,Ohwaki T,et al.Visible-light photoca-talysis in nitrogen-doped titanium oxides[J].Science,2001,293(5528)
[46]Huang Y,Wingkei Ho,Shuncheng Lee,et al.Effect of Car-bon Doping on the Mesoporous Structure of Nanocrystallin-e Titanium Dioxide and Its Solar-Light-Driven Photocataly-tic Degradationof NOx[J].Langmuir,2008,24(7)
[47]Liu S,Yu J.Effect of F-Doping on the Photocatalytic Activit-y and Microstructures of Nanocrystalline TiO2,Powders[M].Nanostructured Photocatalysts.Springer International Publishing,2016
[48]Belver C,López-Mu?oz M J,Coronado J M,et al.Palladiu-m enhanced resistance to deactivation of titanium dioxide during the photocatalytic oxidation of toluene vapors[J].Applied Catalysis B Environmental,2003,46(3)
[49]石芳芳,邱利民,于川,等.室内空气净化技术及产品综述[J].制冷学报,2014(5)
[50]Mo D,Ye D Q.Surface study of composite photocatalyst based on plasma modified activated carbon fibers with TiO2[J].Surface&Coatings Technology,2009,203(9)
[51]郭睿,林昊宇,郑绍华,等.一种低温等离子体协同光催化的空气净化装置[J].环境科学与技术,2017(10)
[52]Liang W J,Lin M A,Jian L I,et al.Removal of Toluene by Non-thermal Plasma Coupled With Catalyst[J].Journal of Beijing University of Technology,2014.
[53]Imbabi S E.Modular breathing panels for energy efficient,healthy building construction[J].Renewable Energy,2006,31(5)
[54]Pérez-Urrestarazu L,Fernández-Ca?ero R,Franco A,et al.Influence of an active living wall on indoor temperature and humidity conditions[J].Ecological Engineering,2016,90
[55]Montazer M.Electrospun antibacterial nylon nanofibers through in situ synthesis of nanosilver:preparation and char-acteristics[J].Journal of Polymer Research,2012,19(10)
[56]Zhang L,Luo J,Menkhaus T J,et al.Antimicrobial nano-fib-rous membranes developed from electrospun polyacrylonitr-ile nanofibers[J].Journal of Membrane Science,2011,369(1)