挥发性有机物催化氧化研究综述
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摘要
挥发性有机化合物(VOCs)的排放是造成我国空气污染的主要原因之一,近年来引起了广泛关注。减少VOCs的排放是至关重要的,在现有的各项技术中,VOCs的催化氧化是最受欢迎的技术之一。因此,有许多研究都集中在开发先进的技术以促进对VOCs的催化氧化破坏。本文综述了近年来有关催化氧化降解VOCs的各类催化剂、催化剂失活的原因以及催化剂的再生方法。
Emission of volatile organic compounds(VOCs) is one of the main causes of air pollution in China, and has attracted widespread attention in recent years. It is crucial to minimize the emission of VOCs, and catalytic oxidation of VOCs is one of the most popular among existing technologies. Therefore, there are numerous research initiatives focused on developing advanced technologies for the catalytic destruction of VOCs. This review discusses the catalysts for catalytic oxidation of VOCs, reasons for catalyst deactivation and catalyst regeneration methods.
Emission of volatile organic compounds(VOCs) is one of the main causes of air pollution in China, and has attracted widespread attention in recent years. It is crucial to minimize the emission of VOCs, and catalytic oxidation of VOCs is one of the most popular among existing technologies. Therefore, there are numerous research initiatives focused on developing advanced technologies for the catalytic destruction of VOCs. This review discusses the catalysts for catalytic oxidation of VOCs, reasons for catalyst deactivation and catalyst regeneration methods.
引文
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[2] Drobek M,Figoli A,Santoro S,et al.PVDF-MFI mixed matrix membranes as VOCs adsorbers[J].Microporous & Mesoporous Materials,2015,207:126-133.
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[6] Grbic B,Radic N,Terlecki-Baricevic A.Kinetics of deep oxidation of n-hexane and toluene over Pt/Al2O3 catalysts:Oxidation of mixture[J].Applied Catalysis B Environmental,2004,50(3):161-166.
[7] Bastos S S T,Carabineiro S A C,et al.Total oxidation of ethyl acetate,ethanol and toluene catalyzed by exotemplated manganese and cerium oxides loaded with gold[J].Catalysis Today,2012,180(1):148-154.
[8] Okumura K,Kobayashi T,Tanaka H,et al.Toluene combustion over palladium supported on various metal oxide supports[J].Applied Catalysis B Environmental,2003,44(4):325-331.
[9] Huang S,Zhang C,He H.Complete oxidation of o-xylene over Pd/Al2O3 catalyst at low temperature[J].Catalysis Today,2008,139(1-2):15-23.
[10] Sedjame H J,Fontaine C,Lafaye G,et al.On the promoting effect of the addition of ceria to platinum based alumina catalysts for VOCs oxidation[J].Applied Catalysis B Environmental,2014,144(1):233-242.
[11] Hosseini M,Siffert S,Cousin R,et al.Total oxidation of VOCs on Pd and/or Au supported on TiO2/ZrO2,followed by “operando” DRIFT[J].Comptes rendus-Chimie,2009,12(6):654-659.
[12] Solsona B,Davies T E,Garcia T,et al.Total oxidation of propane using nanocrystalline cobalt oxide and supported cobalt oxide catalysts[J].Applied Catalysis B Environmental,2008,84(1):176-184.
[13] Heracleous E,Lee A F,Wilson K,et al.Investigation of Ni-based alumina-supported catalysts for the oxidative dehydrogenation of ethane to ethylene:structural characterization and reactivity studies[J].Journal of Catalysis,2005,231(1):159-171.
[14] Sun H,Liu Z,Chen S,et al.The role of lattice oxygen on the activity and selectivity of the OMS-2 catalyst for the total oxidation of toluene[J].Chemical Engineering Journal,2015,270:58-65.
[15] Cordi E M,O'Neill P J,Falconer J L.Transient oxidation of volatile organic compounds on a CuO/Al2O3,catalyst[J].Applied Catalysis B Environmental,1997,14(1-2):23-36.
[16] Rotter H,Landau M V,Herskowitz M.Combustion of Chlorinated VOC on Nanostructured Chromia Aerogel as Catalyst and Catalyst Support[J].Environmental Science & Technology,2005,39(17):6845-6850.
[17] Kamal M S,Razzak S A,Hossain M M.Catalytic oxidation of volatile organic compounds (VOCs)-A review[J].Atmospheric Environment,2016,140:117-134.
[2] Drobek M,Figoli A,Santoro S,et al.PVDF-MFI mixed matrix membranes as VOCs adsorbers[J].Microporous & Mesoporous Materials,2015,207:126-133.
[3] Chen M,Qi L,Fan L,et al.Zirconium-pillared montmorillonite and their application in supported palladium catalysts for volatile organic compounds purification[J].Materials Letters,2008,62(21-22):3646-3648.
[4] Chen X,Carabineiro S A C,Bastos S S T,et al.Exotemplated copper,cobalt,iron,lanthanum and nickel oxides for catalytic oxidation of ethyl acetate[J].Journal of Environmental Chemical Engineering,2013,1(4):795-804.
[5] Carballo L M,Wolf E E.Crystallite size effects during the catalytic oxidation of propylene on Ptγ-Al2O3[J].Journal of Catalysis,1978,53(3):366-373.
[6] Grbic B,Radic N,Terlecki-Baricevic A.Kinetics of deep oxidation of n-hexane and toluene over Pt/Al2O3 catalysts:Oxidation of mixture[J].Applied Catalysis B Environmental,2004,50(3):161-166.
[7] Bastos S S T,Carabineiro S A C,et al.Total oxidation of ethyl acetate,ethanol and toluene catalyzed by exotemplated manganese and cerium oxides loaded with gold[J].Catalysis Today,2012,180(1):148-154.
[8] Okumura K,Kobayashi T,Tanaka H,et al.Toluene combustion over palladium supported on various metal oxide supports[J].Applied Catalysis B Environmental,2003,44(4):325-331.
[9] Huang S,Zhang C,He H.Complete oxidation of o-xylene over Pd/Al2O3 catalyst at low temperature[J].Catalysis Today,2008,139(1-2):15-23.
[10] Sedjame H J,Fontaine C,Lafaye G,et al.On the promoting effect of the addition of ceria to platinum based alumina catalysts for VOCs oxidation[J].Applied Catalysis B Environmental,2014,144(1):233-242.
[11] Hosseini M,Siffert S,Cousin R,et al.Total oxidation of VOCs on Pd and/or Au supported on TiO2/ZrO2,followed by “operando” DRIFT[J].Comptes rendus-Chimie,2009,12(6):654-659.
[12] Solsona B,Davies T E,Garcia T,et al.Total oxidation of propane using nanocrystalline cobalt oxide and supported cobalt oxide catalysts[J].Applied Catalysis B Environmental,2008,84(1):176-184.
[13] Heracleous E,Lee A F,Wilson K,et al.Investigation of Ni-based alumina-supported catalysts for the oxidative dehydrogenation of ethane to ethylene:structural characterization and reactivity studies[J].Journal of Catalysis,2005,231(1):159-171.
[14] Sun H,Liu Z,Chen S,et al.The role of lattice oxygen on the activity and selectivity of the OMS-2 catalyst for the total oxidation of toluene[J].Chemical Engineering Journal,2015,270:58-65.
[15] Cordi E M,O'Neill P J,Falconer J L.Transient oxidation of volatile organic compounds on a CuO/Al2O3,catalyst[J].Applied Catalysis B Environmental,1997,14(1-2):23-36.
[16] Rotter H,Landau M V,Herskowitz M.Combustion of Chlorinated VOC on Nanostructured Chromia Aerogel as Catalyst and Catalyst Support[J].Environmental Science & Technology,2005,39(17):6845-6850.
[17] Kamal M S,Razzak S A,Hossain M M.Catalytic oxidation of volatile organic compounds (VOCs)-A review[J].Atmospheric Environment,2016,140:117-134.