环境因素影响二次有机气溶胶生成的研究进展

摘要/Abstract

摘要： 二次有机气溶胶 (SOA) 是大气颗粒物的重要组成部分, 对能见度、气候变化和人体健康有着重要的影响, 因此备受广泛关注。近年来我国空气质量虽得到明显改善, 但复合污染现象仍然十分严峻。为更好地评估 SOA 对大气复合污染的影响, 获得准确的参数化数据, 为区域污染防控提供科学依据, 需要对 SOA 进行更深入的研究。鉴于此, 总结了近年来有关环境因素对 SOA 生成影响的研究, 指出多重环境因素的复合作用对 SOA 的生成具有重要的影响。并结合目前研究现状, 对未来研究前景进行了展望。

关键词: 二次有机气溶胶, 环境因素, 协同作用, 大气复合污染

Abstract: Secondary organic aerosol (SOA) accounts for a significant proportion of atmospheric particles, which has attracted wide attention because of its impact on visibility, climate change and human health. Although air quality in China has been significantly improved in recent years, atmospheric complex pollution is still serious. In order to better evaluate the influence of SOA on atmospheric complex pollution, obtain accurate parametric data and provide scientific basis for regional pollution prevention and control, comprehensive characterization of SOA is needed. In view of this, the research of environmental effects on SOA formation in recent years has been summarized, and that the synergetic effect of multi-environmental factors has an important influence on SOA formation has been demonstrated. In addition, the future prospect has also been suggested based on the present research.

Key words: secondary organic aerosol, environmental factors, synergetic effect, atmospheric complex pollution

中图分类号:

X513

姜晓彤, 杜林∗. 环境因素影响二次有机气溶胶生成的研究进展[J]. 大气与环境光学学报, 2022, 17(1): 3-15.

JIANG Xiaotong, DU Lin∗. Research process of influence of environmental factors on secondary organic aerosol formation[J]. Journal of Atmospheric and Environmental Optics, 2022, 17(1): 3-15.

参考文献 107

[1]	Papadimas C, Hatzianastassiou N, Matsoukas C, et al. The direct effect of aerosols on solar radiation over the broader Mediterranean basin [J]. Atmospheric Chemistry and Physics, 2012, 12(15): 7165-7185.
[2]	Lyamani H, Olmo F, Alados-Arboledas L. Light scattering and absorption properties of aerosol particles in the urban environment of Granada, Spain [J]. Atmospheric Environment, 2008, 42(11): 2630-2642.
[3]	Poschl U. Atmospheric aerosols: Composition, transformation, climate and health e ¨ ffects [J]. Angewandte Chemie International Edition, 2005, 44(46): 7520-7540.
[4]	Spracklen D V, Carslaw K S, Kulmala M, et al. Contribution of particle formation to global cloud condensation nuclei concentrations [J]. Geophysical Research Letters, 2008, 35(6): L06808.
[5]	Lin Z H, Wang Y H, Zheng F X, et al. Rapid mass growth and enhanced light extinction of atmospheric aerosols during the
	heating season haze episodes in Beijing revealed by aerosol-chemistry-radiation-boundary layer interaction [J]. Atmospheric
	Chemistry and Physics, 2021, 21(16): 12173-12187.
[6]	Yao L Q, Kong S F, Zheng H, et al. Co-benefits of reducing PM2:5 and improving visibility by COVID-19 lockdown in Wuhan
[J]	Npj Climate and Atmospheric Science, 2021, 4(1).
[7]	Chowdhury P H, He Q F, Carmieli R, et al. Connecting the oxidative potential of secondary organic aerosols with reactive
	oxygen species in exposed lung cells [J]. Environmental Science & Technology, 2019, 53(23): 13949-13958.
[8]	El Hayek E, Medina S, Guo J, et al. Uptake and toxicity of respirable carbon-rich uranium-bearing particles: Insights into the
	role of particulates in uranium toxicity [J]. Environmental Science & Technology, 2021, 55(14): 9949-9957.
[9]	Burkholder J B, Baynard T, Ravishankara A R, et al. Particle nucleation following the O3 and OH initiated oxidation of
	α-pinene and β-pinene between 278 and 320 K [J]. Journal of Geophysical Research-Atmospheres, 2007, 112(D10): D10216.
[10]	Presto A A, Huff Hartz K E, Donahue N M. Secondary organic aerosol production from terpene ozonolysis. 1. Effect of UV
	radiation [J]. Environmental Science & Technology, 2005, 39(18): 7036-7045.
[11]	Walser M L, Park J, Gomez A L, et al. Photochemical aging of secondary organic aerosol particles generated from the oxidation
	of d-limonene [J]. The Journal of Physical Chemistry A, 2007, 111(10): 1907-1913.
[12]	Cao G, Jang M. Effects of particle acidity and UV light on secondary organic aerosol formation from oxidation of aromatics in
	the absence of NOx [J]. Atmospheric Environment, 2007, 41(35): 7603-7613.
[13]	Aiona P K, Lee H J, Leslie R, et al. Photochemistry of products of the aqueous reaction of methylglyoxal with ammonium
	sulfate [J]. ACS Earth and Space Chemistry, 2017, 1(8): 522-532.
[14]	Felber T, Schaefer T, Herrmann H. OH-initiated oxidation of imidazoles in tropospheric aqueous-phase chemistry [J]. The
	Journal of Physical Chemistry A, 2019, 123(8): 1505-1513.
[15]	Wong J P S, Nenes A, Weber R J. Changes in light absorptivity of molecular weight separated brown carbon due to photolytic
	aging [J]. Environmental Science & Technology, 2017, 51(15): 8414-8421.
[16]	Pathak R K, Stanier C O, Donahue N M, et al. Ozonolysis of α-pinene at atmospherically relevant concentrations: Temperature
	dependence of aerosol mass fractions (yields) [J]. Journal of Geophysical Research: Atmospheres, 2007, 112(D3): D03201.
[17]	Takekawa H, Minoura H, Yamazaki S. Temperature dependence of secondary organic aerosol formation by photo-oxidation of
	hydrocarbons [J]. Atmospheric Environment, 2003, 37(24): 3413-3424.
[18]	Sheehan P E, Bowman F M. Estimated effects of temperature on secondary organic aerosol concentrations [J]. Environmental
	Science & Technology, 2001, 35(11): 2129-2135.
[19]	Clark C H, Kacarab M, Nakao S, et al. Temperature effects on secondary organic aerosol (SOA) from the dark ozonolysis and
	photo-oxidation of isoprene [J]. Environmental Science & Technology, 2016, 50(11): 5564-5571.
[20]	Deng Y G, Inomata S, Sato K, et al. Temperature and acidity dependence of secondary organic aerosol formation from α-pinene
	ozonolysis with a compact chamber system [J]. Atmospheric Chemistry and Physics, 2021, 21(8): 5983-6003.
[21]	Nguyen T K V, Zhang Q, Jimenez J L, et al. Liquid water: Ubiquitous contributor to aerosol mass [J]. Environmental Science
	& Technology Letters, 2016, 3(7): 257-263.
[22]	Renbaum-Wolff L, Grayson J W, Bateman A P, et al. Viscosity of α-pinene secondary organic material and implications for
	particle growth and reactivity [J]. Proceedings of the National Academy of Sciences, 2013, 110(20): 8014-8019.
[23]	Perraud V, Bruns E A, Ezell M J, et al. Nonequilibrium atmospheric secondary organic aerosol formation and growth [J].
	Proceedings of the National Academy of Sciences, 2012, 109(8): 2836-2841.
[24]	Jonsson Å M, Hallquist M, Ljungstrom E. Impact of humidity on the ozone initiated oxidation of limonene, ¨ ∆(3)-carene, and
	α-pinene [J]. Environmental Science & Technology, 2006, 40(1): 188-194.
[25]	Jonsson Å M, Hallquist M, Ljungstrom E. The e ¨ ffect of temperature and water on secondary organic aerosol formation from
	ozonolysis of limonene, ∆(3)-carene and α-pinene [J]. Atmospheric Chemistry and Physics, 2008, 8(21): 6541-6549.
[26]	Chen T Z, Chu B W, Ma Q X, et al. Effect of relative humidity on SOA formation from aromatic hydrocarbons: Implications
	from the evolution of gas-and particle-phase species [J]. Science of the Total Environment, 2021, 773: 145015.
[27]	Jiang X T, Tsona N T, Jia L, et al. Secondary organic aerosol formation from photooxidation of furan: Effects of NOx and
	humidity [J]. Atmospheric Chemistry and Physics, 2019, 19(21): 13591-13609.
[28]	Jia L, Xu Y F. Different roles of water in secondary organic aerosol formation from toluene and isoprene [J]. Atmospheric
	Chemistry and Physics, 2018, 18(11): 8137-8154.
[29]	Liu S J, Tsona N T, Zhang Q, et al. Influence of relative humidity on cyclohexene SOA formation from OH photooxidation [J].
	Chemosphere, 2019, 231: 478-486.
[30]	Sareen N, Waxman E M, Turpin B J, et al. Potential of aerosol liquid water to facilitate organic aerosol formation: Assessing
	knowledge gaps about precursors and partitioning [J]. Environmental Science & Technology, 2017, 51(6): 3327-3335.
[31]	Hodas N, Sullivan A P, Skog K, et al. Aerosol liquid water driven by anthropogenic nitrate: Implications for lifetimes of
	water-soluble organic gases and potential for secondary organic aerosol formation [J]. Environmental Science & Technology,
20	14, 48(19): 11127-11136.
[32]	Jahn L G, Wang D S, Dhulipala S V, et al. Gas-phase chlorine radical oxidation of alkanes: Effects of structural branching,
	NOx, and relative humidity observed during environmental chamber experiments [J]. Journal of Physical Chemistry A, 2021,
12	5(33): 7303-7317.
[33]	Xu L, Tsona N T, Du L. Relative humidity changes the role of SO2 in biogenic secondary organic aerosol formation [J]. The
	Journal of Physical Chemistry Letters, 2021, 12(30): 7365-7372.
[34]	Zhang P, Chen T, Liu J, et al. Impacts of SO2, relative humidity, and seed acidity on secondary organic aerosol formation in
	the ozonolysis of butyl vinyl ether [J]. Environmental Science & Technology, 2019, 53(15): 8845-8853.
[35]	Kasthuriarachchi N Y, Rivellini L H, Chen X, et al. Effect of relative humidity on secondary brown carbon formation in aqueous
	droplets [J]. Environmental Science & Technology, 2020, 54(20): 13207-13216.
[36]	Ahlberg E, Eriksson A, Brune W H, et al. Effect of salt seed particle surface area, composition and phase on secondary organic
	aerosol mass yields in oxidation flow reactors [J]. Atmospheric Chemistry and Physics, 2019, 19(4): 2701-2712.
[37]	Huang D D, Zhang X, Dalleska N F, et al. A note on the effects of inorganic seed aerosol on the oxidation state of secondary
	organic aerosol-α-Pinene ozonolysis [J]. Journal of Geophysical Research: Atmospheres, 2016, 121(20): 12476-12483.
[38]	Zhu S, Qi X, Zhu C, et al. On-line study of the influence of seed particle acidity on ozonation reaction of pyrene [J]. Atmospheric Environment, 2021, 262: 118615.
[39]	Ray D, Bhattacharya T S, Chatterjee A, et al. Hygroscopic coating of sulfuric acid shields oxidant attack on the atmospheric
	pollutant benzo(a) pyrene bound to model soot particles [J]. Scientific Reports, 2018, 8(1): 1-8.
[40]	Hao L Q, Wang Z Y, Huang M Q, et al. Effects of seed aerosols on the growth of secondary organic aerosols from the
	photooxidation of toluene [J]. Journal of Environmental Sciences, 2007, 19(6): 704-708.
[41]	Schwantes R H, Charan S M, Bates K H, et al. Low-volatility compounds contribute significantly to isoprene secondary organic
	aerosol (SOA) under high-NOx conditions [J]. Atmospheric Chemistry and Physics, 2019, 19(11): 7255-7278.
[42]	Jiang X T, Lv C, You B, et al. Joint impact of atmospheric SO2 and NH3 on the formation of nanoparticles from photo-oxidation
	of a typical biomass burning compound [J]. Environmental Science-Nano, 2020, 7(9): 2532-2545.
[43]	Wyche K P, Monks P S, Ellis A M, et al. Gas phase precursors to anthropogenic secondary organic aerosol: Detailed observations of 1, 3, 5-trimethylbenzene photooxidation [J]. Atmospheric Chemistry and Physics, 2009, 9(2): 635-665.
[44]	Lu Z F, Hao J M, Takekawa H, et al. Effect of high concentrations of inorganic seed aerosols on secondary organic aerosol
	formation in the m-xylene/NOx photooxidation system [J]. Atmospheric Environment, 2009, 43(4): 897-904.
[45]	Ng N L, Kroll J H, Chan A W H, et al. Secondary organic aerosol formation from m-xylene, toluene, and benzene [J].
	Atmospheric Chemistry and Physics, 2007, 7(14): 3909-3922.
[46]	Tajuelo M, Rodr´ıguez D, Rodr´ıguez A, et al. Secondary organic aerosol formation from the ozonolysis and oh-photooxidation
	of 2,5-dimethylfuran [J]. Atmospheric Environment, 2021, 245: 118041.
[47]	Kroll J H, Chan A W H, Ng N L, et al. Reactions of semivolatile organics and their effects on secondary organic aerosol
	formation [J]. Environmental Science & Technology, 2007, 41(10): 3545-3550.
[48]	Huang M Q, Hao L Q, Cai S Y, et al. Effects of inorganic seed aerosols on the particulate products of aged 1,3,5-
	trimethylbenzene secondary organic aerosol [J]. Atmospheric Environment, 2017, 152: 490-502.
[49]	Xu J, Huang M Q, Feng Z Z, et al. Effects of inorganic seed aerosol on the formation of nitrogen-containing organic compounds
	from reaction of ammonia with photooxidation products of toluene [J]. Polish Journal of Environmental Studies, 2019, 29(1):
90	9-917.
[50]	Tajuelo M, Rodr´ıguez A, Baeza-Romero M T, et al. Secondary organic aerosol formation from α-methylstyrene atmospheric
	degradation: Role of NOx level, relative humidity and inorganic seed aerosol [J]. Atmospheric Research, 2019, 230: 104631.
[51]	Chu B W, Hao J M, Takekawa H, et al. The remarkable effect of FeSO4 seed aerosols on secondary organic aerosol formation
	from photooxidation of α-pinene/NOx and toluene/NOx [J]. Atmospheric Environment, 2012, 55: 26-34.
[52]	Chen Y, Tong S R, Wang J, et al. Effect of titanium dioxide on secondary organic aerosol formation [J]. Environmental Science
	& Technology, 2018, 52: 11612-11620.
[53]	Petracchini F, Paciucci L, Vichi F, et al. Gaseous pollutants in the city of Urumqi, Xinjiang: Spatial and temporal trends,
	sources and implications [J]. Atmospheric Pollution Research, 2016, 7(5): 925-934.
[54]	Shi Y S, Zang S Y, Matsunaga T, et al. A multi-year and high-resolution inventory of biomass burning emissions in tropical
	continents from 2001-2017 based on satellite observations [J]. Journal of Cleaner Production, 2020, 270: 122511.
[55]	Singh T, Biswal A, Mor S, et al. A high-resolution emission inventory of air pollutants from primary crop residue burning over
	Northern India based on VIIRS thermal anomalies [J]. Environmental Pollution, 2020, 266: 115132.
[56]	Liu M X, Huang X, Song Y, et al. Ammonia emission control in China would mitigate haze pollution and nitrogen deposition,
	but worsen acid rain [J]. Proceedings of the National Academy of Sciences of the United States of America, 2019, 116(16):
77	60-7765.
[57]	Santiago M, Vivanco M G, Stein A F. SO2 effect on secondary organic aerosol from a mixture of anthropogenic VOCs:
	Experimental and modelled results [J]. International Journal of Environment and Pollution, 2012, 50(1-4): 224.
[58]	Chu B W, Zhang X, Liu Y C, et al. Synergetic formation of secondary inorganic and organic aerosol: Effect of SO2 and NH3
	on particle formation and growth [J]. Atmospheric Chemistry and Physics, 2016, 16(22): 14219-14230.
[59]	Liu S J, Jia L, Xu Y F, et al. Photooxidation of cyclohexene in the presence of SO2: SOA yield and chemical composition [J].
	Atmospheric Chemistry and Physics, 2017, 17(21): 13329-13343.
[60]	Liu Y, Liggio J, Staebler R, et al. Reactive uptake of ammonia to secondary organic aerosols: Kinetics of organonitrogen
	formation [J]. Atmospheric Chemistry and Physics, 2015, 15(23): 13569-13584.
[61]	Zhao D F, Schmitt S H, Wang M, et al. Effects of NOx and SO2 on the secondary organic aerosol formation from photooxidation
	of α-pinene and limonene [J]. Atmospheric Chemistry and Physics, 2018, 18(3): 1611-1628.
[62]	Bracco L L B, Tucceri M E, Escalona A, et al. New particle formation from the reactions of ozone with indene and styrene [J].
	Physical Chemistry Chemical Physics, 2019, 21(21): 11214-11225.
[63]	Meng H, Zhu Y, Evans G J, et al. Roles of SO2 oxidation in new particle formation events [J]. Journal of Environmental
	Sciences, 2015, 30: 90-101.
[64]	D´ıaz-De-mera Y, Aranda A, Martinez E, et al. Formation of secondary aerosols from the ozonolysis of styrene: Effect of SO2
	and H2O [J]. Atmospheric Environment, 2017, 171: 25-31.
[65]	Richards-Henderson N K, Goldstein A H, Wilson K R. Sulfur dioxide accelerates the heterogeneous oxidation rate of organic
	aerosol by hydroxyl radicals [J]. Environmental Science & Technology, 2016, 50(7): 3554-3561.
[66]	Liggio J, Li S M. Reactive uptake of pinonaldehyde on acidic aerosols [J]. Journal of Geophysical Research-Atmospheres,
20	06, 111(D24): D24303.
[67]	Xu L, Yang Z M, Tsona N T, et al. Anthropogenic-biogenic interactions at night: Enhanced formation of secondary aerosols
	and particulate nitrogen-and sulfur-containing organics from β-pinene oxidation [J]. Environmental Science & Technology,
20	21, 55(12): 7794-7807.
[68]	Liu S J, Jiang X, Tsona N T, et al. Effects of NOx, SO2 and RH on the SOA formation from cyclohexene photooxidation [J].
	Chemosphere, 2019, 216: 794-804.
[69]	Ye J H, Abbatt J P D, Chan A W H. Novel pathway of SO2 oxidation in the atmosphere: Reactions with monoterpene ozonolysis
	intermediates and secondary organic aerosol [J]. Atmospheric Chemistry and Physics, 2018, 18(8): 5549-5565.
[70]	Berndt T, Jokinen T, Sipila M, ¨ et al. H2SO4 formation from the gas-phase reaction of stabilized Criegee Intermediates with
	SO2: Influence of water vapour content and temperature [J]. Atmospheric Environment, 2014, 89: 603-612.
[71]	Friedman B, Brophy P, Brune W H, et al. Anthropogenic sulfur perturbations on biogenic oxidation: SO2 additions impact
	gas-phase OH oxidation products of α-and β-Pinene [J]. Environmental Science & Technology, 2016, 50(3): 1269-1279.
[72]	Liu S J, Jiang X T, Tsona N T, et al. Effects of NOx, SO2 and RH on the SOA formation from cyclohexene photooxidation [J].
	Chemosphere, 2019, 216: 794-804.
[73]	Sarrafzadeh M, Wildt J, Pullinen I, et al. Impact of NOx and OH on secondary organic aerosol formation from β-pinene
	photooxidation [J]. Atmospheric Chemistry and Physics, 2016, 16(17): 11237-11248.
[74]	Ng N L, Brown S S, Archibald A T, et al. Nitrate radicals and biogenic volatile organic compounds: Oxidation, mechanisms,
	and organic aerosol [J]. Atmospheric Chemistry and Physics, 2017, 17(3): 2103-2162.
[75]	Fry J L, Draper D C, Barsanti K C, et al. Secondary organic aerosol formation and organic nitrate yield from NO3 oxidation of
	biogenic hydrocarbons [J]. Environmental Science & Technology, 2014, 48(20): 11944-11953.
[76]	Spittler M, Barnes I, Bejan I, et al. Reactions of NO3 radicals with limonene and α-pinene: Product and SOA formation [J].
	Atmospheric Environment, 2006, 40: 116-127.
[77]	Kroll J H, Ng N L, Murphy S M, et al. Secondary organic aerosol formation from isoprene photooxidation [J]. Environmental
	Science & Technology, 2006, 40(6): 1869-1877.
[78]	Ng N L, Chhabra P S, Chan A W H, et al. Effect of NOx level on secondary organic aerosol (SOA) formation from the
	photooxidation of terpenes [J]. Atmospheric Chemistry and Physics, 2007, 7(19): 5159-5174.
[79]	Kanakidou M, Seinfeld J H, Pandis S N, et al. Organic aerosol and global climate modelling: A review [J]. Atmospheric
	Chemistry and Physics, 2005, 5(4): 1053-1123.
[80]	Kroll J H, Seinfeld J H. Chemistry of secondary organic aerosol: Formation and evolution of low-volatility organics in the
	atmosphere [J]. Atmospheric Environment, 2008, 42(16): 3593-3624.
[81]	Fry J L, Draper D C, Zarzana K J, et al. Observations of gas-and aerosol-phase organic nitrates at BEACHON-RoMBAS 2011
[J]	Atmospheric Chemistry and Physics, 2013, 13(17): 8585-8605.
[82]	Han Y M, Stroud C A, Liggio J, et al. The effect of particle acidity on secondary organic aerosol formation from α-pinene
	photooxidation under atmospherically relevant conditions [J]. Atmospheric Chemistry and Physics, 2016, 16(21): 13929-
13	944.
[83]	Stirnweis L, Marcolli C, Dommen J, et al. Assessing the influence of NOx concentrations and relative humidity on secondary
	organic aerosol yields from α-pinene photo-oxidation through smog chamber experiments and modelling calculations [J].
	Atmospheric Chemistry and Physics, 2017, 17(8): 5035-5061.
[84]	Eddingsaas N C, Loza C L, Yee L D, et al. α-pinene photooxidation under controlled chemical conditions-Part 2: SOA yield
	and composition in low-and high-NOx environments [J]. Atmospheric Chemistry and Physics, 2012, 12(16): 7413-7427.
[85]	Pullinen I, Schmitt S, Kang S, et al. Impact of NOx on secondary organic aerosol (SOA) formation from α-pinene and β-
	pinene photooxidation: The role of highly oxygenated organic nitrates [J]. Atmospheric Chemistry and Physics, 2020, 20(17):
10	125-10147.
[86]	Liu C G, Liu J, Liu Y C, et al. Secondary organic aerosol formation from the OH-initiated oxidation of guaiacol under different
	experimental conditions [J]. Atmospheric Environment, 2019, 207: 30-37.
[87]	Cao G, Jang M. Secondary organic aerosol formation from toluene photooxidation under various NOx conditions and particle
	acidity [J]. Atmospheric Chemistry and Physics, 2008, 8(4): 14467-14495.
[88]	Wu K, Zhu S P, Liu Y M, et al. Modeling ammonia and its uptake by secondary organic aerosol over China [J]. Journal of
	Geophysical Research-Atmospheres, 2021, 126(7): e2020JD034109.
[89]	Ge S S, Wang G H, Zhang S, et al. Abundant NH3 in China enhances atmospheric HONO production by promoting the
	heterogeneous reaction of SO2 with NO2 [J]. Environmental Science & Technology, 2019, 53(24): 14339-14347.
[90]	Wang G H, Zhang R Y, Gomez M E, et al. Persistent sulfate formation from London fog to Chinese haze [J]. Proceedings of
	the National Academy of Sciences of the United States of America, 2016, 113(48): 13630-13635.
[91]	Huang Y, Lee S C, Ho K F, et al. Effect of ammonia on ozone-initiated formation of indoor secondary products with emissions
	from cleaning products [J]. Atmospheric Environment, 2012, 59: 224-231.
[92]	Huang M Q, Xu J, Cai S Y, et al. Chemical analysis of particulate products of aged 1,3,5-trimethylbenzene secondary organic
	aerosol in the presence of ammonia [J]. Atmospheric Pollution Research, 2018, 9(1): 146-155.
[93]	Qi X, Zhu S P, Zhu C Z, et al. Smog chamber study of the effects of NOx and NH3 on the formation of secondary organic
	aerosols and optical properties from photo-oxidation of toluene [J]. Science of the Total Environment, 2020, 727: 138632.
[94]	Babar Z B, Park J H, Lim H J. Influence of NH3 on secondary organic aerosols from the ozonolysis and photooxidation of
	α-pinene in a flow reactor [J]. Atmospheric Environment, 2017, 164: 71-84.
[95]	Li K W, Chen L H, White S J, et al. Smog chamber study of the role of NH3 in new particle formation from photo-oxidation
	of aromatic hydrocarbons [J]. Science of the Total Environment, 2018, 619/620: 927-937.
[96]	Na K, Song C, Switzer C, et al. Effect of ammonia on secondary organic aerosol formation from α-pinene ozonolysis in dry
	and humid conditions [J]. Environmental Science & Technology, 2007, 41(17): 6096-6102.
[97]	Niu X Y, Ho S S H, Ho K F, et al. Indoor secondary organic aerosols formation from ozonolysis of monoterpene: An example
	of d-limonene with ammonia and potential impacts on pulmonary inflammations [J]. Science of the Total Environment, 2017,
57	9: 212-220.
[98]	Lin Y H, Knipping E M, Edgerton E S, et al. Investigating the influences of SO2 and NH3 levels on isoprene-derived secondary
	organic aerosol formation using conditional sampling approaches [J]. Atmospheric Chemistry and Physics, 2013, 13(16):
84	57-8470.
[99]	Ma Q, Lin X, Yang C, et al. The influences of ammonia on aerosol formation in the ozonolysis of styrene: Roles of Criegee
	intermediate reactions [J]. Royal Society Open Science, 2018, 5(5): 172171.
[100]	Na K, Song C, Cocker D R. Formation of secondary organic aerosol from the reaction of styrene with ozone in the presence
	and absence of ammonia and water [J]. Atmospheric Environment, 2006, 40(10): 1889-1900.
[101]	Wang Y, Liu P F, Li Y J, et al. The reactivity of toluene-derived secondary organic material with ammonia and the influence
	of water vapor [J]. The Journal of Physical Chemistry A, 2018, 122(38): 7739-7747.
[102]	Nguyen T B, Laskin A, Laskin J, et al. Direct aqueous photochemistry of isoprene high-NOx secondary organic aerosol [J].
	Physical Chemistry Chemical Physics, 2012, 14(27): 9702-9714.
[103]	Laskin J, Laskin A, Nizkorodov S A, et al. Molecular selectivity of brown carbon chromophores [J]. Environmental Science
	& Technology, 2014, 48(20): 12047-12055.
[104]	Huang M Q, Xu J, Cai S Y, et al. Characterization of brown carbon constituents of benzene secondary organic aerosol aged
	with ammonia [J]. Journal of Atmospheric Chemistry, 2018, 75(2): 205-218.
[105]	Chen L H, Bao Z, Wu X C, et al. The effects of humidity and ammonia on the chemical composition of secondary aerosols
	from toluene/NOx photo-oxidation [J]. Science of the Total Environment, 2020, 728: 138671.
[106]	Chen T Z, Liu Y C, Ma Q X, et al. Significant source of secondary aerosol: Formation from gasoline evaporative emissions in
	the presence of SO2 and NH3 [J]. Atmospheric Chemistry and Physics, 2019, 19(12): 8063-8081.
[107]	Yang Z M, Tsona N T, Li J L, et al. Effects of NOx and SO2 on the secondary organic aerosol formation from the photooxidation
	of 1,3,5-trimethylbenzene: A new source of organosulfates [J]. Environmental Pollution, 2020, 264: 114742.