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Particulate matter and metals partitioning in highway rainfall-runoff

Gaoxiang YING, John J. SANSALONE,

Frontiers of Environmental Science & Engineering 2010, Volume 4, Issue 1,   Pages 35-46 doi: 10.1007/s11783-010-0009-4

Abstract: This study investigated the particulate matter (PM) and metals in highway dry deposition and rainfall-runoffhigher suspended PM.Highway dry deposition PM was hetero-disperse and coarse ( = 304 µm).a significant contributor to metals in runoff but is capable of leaching metals from dry deposition PMPartitioning in retained runoff resulted in a particulate-bound €predominance €for €most

Keywords： stormwater     particulate matter (PM)     turbidity     suspended sediment concentration (SSC)     unit operations     metals    

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Chemical characteristics of fine particulate matter emitted from commercial cooking

Bing PEI,Hongyang CUI,Huan LIU,Naiqiang YAN

Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 3,   Pages 559-568 doi: 10.1007/s11783-016-0829-y

Abstract: The chemical characteristics of fine particulate matter (PM ) emitted from commercial cooking were exploredShanghai-style one (SHS), a Sichuan-style one (SCS) and an Italian-style one (ITS), were selected to conduct PMParticulate organic matter (POM) was found to be the predominant contributor to cooking-related PM massquantified by gas chromatography/mass spectrometry (GC/MS), which accounted for 3.8%–6.5% of the total PMand to develop the emission inventory of PM from cooking, which could then help the policy-makers design

Keywords： commercial cooking     PM2.5     chemical characteristics     organic matter    

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Airborne bacteria associated with particulate matter from a highly urbanised metropolis: A potential

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 9, doi: 10.1007/s11783-022-1552-5

Abstract:

• The airborne bacteria of Mexico City are representative of urban environments.

Keywords： Airborne bacteria     Urbanisation     PM10     Mexico City     Microbiome    

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Particulate matter 2.5 triggers airway inflammation and bronchial hyperresponsiveness in mice by activating

Frontiers of Medicine 2021, Volume 15, Issue 5,   Pages 750-766 doi: 10.1007/s11684-021-0839-4

Abstract: Exposure to particulate matter 2.5 (PM2.5) potentially triggers airway inflammation by activating nuclearHowever, the function and specific mechanisms of SIRT2 in PM2.5-induced airway inflammation are largelyResults revealed that PM2.5 exposure lowered the expression and activity of SIRT2 in bronchial tissuesinflammation, and bronchial hyperresponsiveness were deteriorated in SIRT2 knockout mice exposed to PM2.5Our findings provide novel insights into the molecular mechanisms underlying the toxicity of PM2.5 exposure

Keywords： particulate matter 2.5     sirtuin 2     p65     airway inflammation     bronchial hyperresponsiveness     triptolide    

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Seasonal variations in leaf capturing of particulate matter, surface wettability and micromorphology

Huixia WANG, Hui SHI, Yangyang LI, Ya YU, Jun ZHANG

Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 4,   Pages 579-588 doi: 10.1007/s11783-013-0524-1

Abstract: The seasonal changes in leaf particulate matter (PM) accumulation, surface wettability and micromorphologyThe three species showed distinct seasonal trends in PM accumulation, increasing from spring to autumnDuring the study, the leaf PM retention amount of , a species with ridged leaf surfaces, was significantlyA significant and negative relationship existed between leaf PM retention amounts and contact anglesmechanical and chemical abrasion, seemed to be the main factor leading to seasonal variations in leaf PM

Keywords： contact angle     particulate matter     retention amount    

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A method for quantifying bias in modeled concentrations and source impacts for secondary particulatematter

Cesunica E. Ivey, Heather A. Holmes, Yongtao Hu, James A. Mulholland, Armistead G. Russell

Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 5, doi: 10.1007/s11783-016-0866-6

Abstract: A method for quantifying source impacts for secondary PM species is derived.These compounds constitute the majority of PM mass, and reducing bias in estimated concentrations hashere address model uncertainties by improving simulated concentrations and source impacts of secondary particulatematter through data assimilation.

Keywords： Particulate matter     Source apportionment     Secondary particulate matter     Chemical transport modeling     Receptor    

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Concentrations of toxic heavy metals in ambient particulate matter in an industrial area of northeastern

PIAO Fengyuan, SUN Xiance, LIU Shuang, YAMAUCHI Toru

Frontiers of Medicine 2008, Volume 2, Issue 2,   Pages 207-210 doi: 10.1007/s11684-008-0040-z

Abstract: This paper investigates concentrations of various heavy metals in ambient particulate matter (PM) andThe concentrations of heavy metal components in the PM were determined by inductively coupled plasma/Concentrations of Cd, Mn, Pb, Ni, Cr and As in the PM were 9.3, 461.9, 588.7, 69.5, 205.7 and 57.4 ngThe results indicate that concentrations of the metals in the PM are relatively high in the industrial

Keywords： summer     August     northeast industrial     September     spring    

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Long-term trends of fine particulate matter and chemical composition in the Pearl River Delta Economic

Xuemei WANG,Weihua CHEN,Duohong CHEN,Zhiyong WU,Qi Fan

Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 1,   Pages 53-62 doi: 10.1007/s11783-014-0728-z

Abstract: Understanding the trends in PM levels is essential for formulating clean air plans.This paper analyzes PM data from various published sources for the years 2000 to 2010 in the Pearl RiverThe long-term variation in PM mass concentration is analyzed.The annual average PM concentration ranges from 49.1 μg·m in 2000 to 64.3 μg·m in 2010, with a peakThe results indicate that PM abatement needs to prioritize secondary species.

Keywords： long-term trends     fine particulate matter     chemical components     Pearl River Delta Economic Zone (PRDEZ)    

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Acceleration of the particulate organic matter hydrolysis by start-up stage recovery and its original

Yanqing Duan, Aijuan Zhou, Xiuping Yue, Zhichun Zhang, Yanjuan Gao, Yanhong Luo, Xiao Zhang

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 1, doi: 10.1007/s11783-020-1304-3

Abstract: for denitrification, the accelerated hydrolysis of the most abundant but low-availability fraction of particulateorganic matter (POM) was investigated.

Keywords： Particulate organic matter (POM)     Hydrolysis     Microbial community     Mass balance    

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Determination of polyfluoroalkyl compounds in water and suspended particulate matter in the river Elbe

Lutz AHRENS, Merle PLASSMANN, Zhiyong XIE, Ralf EBINGHAUS

Frontiers of Environmental Science & Engineering 2009, Volume 3, Issue 2,   Pages 152-170 doi: 10.1007/s11783-009-0021-8

Abstract: The distribution of polyfluoroalkyl compounds (PFCs) in the dissolved and particulate phase and theirIn the suspended particulate matter FOSA and perfluorooctane sulfonate (PFOS) showed the highest concentrationsfrom the river Elbe was estimated to be 802 kg/year for the dissolved phase and 152 kg/year for the particulate

Keywords： compounds (PFCs)     perfluorooctane sulfonate (PFOS)     perfluorooctanoic acid (PFOA)     surface water     water-particulate    

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The Base Smoke Density of Smoke Fire Detector Created by the Suspended Particulate PM10 in

Xie Qiyuan,Yuan Hongyong,Jiang Yalong

Strategic Study of CAE 2003, Volume 5, Issue 6,   Pages 84-87

Abstract: >The base smoke density of the smoke fire detectors created by the air-pollutant inducing suspended particulate, especially the PM10, has been analyzed.Through the comparison of the differences of the base smoke density, induced by the different levels of particulateneglected with the development of the way to measure smoke with high distinguishability, such as the particulate

Keywords： suspended particulate     fire detection     base affection    

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Assessing the premature death due to ambient particulate matter in China’s urban areas from 2004 to 2013

Guoxia MA, Jinnan WANG, Fang YU, Xiaomin GUO, Yanshen ZHANG, Chao LI

Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 5, doi: 10.1007/s11783-016-0849-7

Abstract: The number of annual premature deaths attributable to China’s air pollution ranged from 350000 to 520000 from 2004 to 2013, while the figure in 2013 reached 9.9% of total deaths in China. In 2004, the life expectancy potential years of life lost was 69.6 and 1.85 years respectively in contrast to 74.4 and 0.67 years respectively in 2013. The number of PYLL attributable to air pollution in the northern regions is found to be larger than that of the southern regions. The Environmental Burden of Disease (EBD) approach for outdoor air pollution has been used to calculate premature deaths and average potential years of life lost attributable to air pollution in China over the past 10 years with differences between the North and the South of the country being analyzed. The results indicate that: (1) Between 2004 and 2013, annual premature deaths attributable to outdoor air pollution in China ranged from 350000 to 520000. In 2013, deaths resulting from air pollution in China represented 9.9% of the country’s total deaths. (2) In 2004, the average life expectancy of the Chinese population and the number of potential years of life lost (PYLL) attributable to air pollution was 69.6 and 1.85 years respectively as compared to 74.4 and 0.67 years respectively in 2013. (3) The number of the PYLL attributable to air pollution in the northern regions of China is found to be larger than that of the southern regions. The PYLL figures of the northern and southern regions in 2004 were 2.3 and 1.8 years, respectively, with a difference of 0.5 years, as compared to 1.4 and 0.7 years respectively with a difference of 0.7 years in 2013.

Keywords： Air pollution     Public health     Premature deaths     Health assessment    

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Dilution sampling and analysis of particulate matter in biomass-derived syngas

Xiaoliang WANG, Curtis ROBBINS, S. Kent HOEKMAN, Judith C. CHOW, John G. WATSON, Dennis SCHUETZLE

Frontiers of Environmental Science & Engineering 2011, Volume 5, Issue 3,   Pages 320-330 doi: 10.1007/s11783-011-0347-x

Abstract: Real-world characterization of particulate matter (PM) and other contaminants in the syngas is importantA dilution sampling system is demonstrated to quantify PM in syngas generated from two gasification plantsPM mass concentrations in syngas from the IBR downstream of the purification system were 12.8–13.7 μgUltrafine particle number concentration and PM chemical constituents were also much lower in the IBR

Keywords： dilution source sampling     syngas characterization     biomass gasification     ultrafine particles    

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PM10 emissions from industrial coal-fired chain-grate boilers

Xinghua Li, Junzan Han, Lei Duan

Frontiers of Environmental Science & Engineering 2017, Volume 11, Issue 6, doi: 10.1007/s11783-017-0966-y

Abstract: at the inlet and the outlet of the particulate emission control devices at six coal-fired chain-grateThe PM in the submicron mode for burning with raw coal contributes to 33%±10 % of PM emissions, muchAnd the PM in the submicron mode for burning with briquette contributes up to 86 % of PM emissions.Multiclones and scrubbers are not efficient for controlling PM emission.Operating conditions of industrial steam boilers have influence on PM generation.

Keywords： coal-fired chain-grate boiler     PM10     size distribution     particulate emission control devices    

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Mass concentrations and temporal profiles of PM

Liu YANG,Ye WU,Jiaqi LI,Shaojie SONG,Xuan ZHENG,Jiming HAO

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 4,   Pages 675-684 doi: 10.1007/s11783-014-0731-4

Abstract: Mass concentrations of PM , PM and PM were measured near major roads in Beijing during six periods:traffic control measures during the Olympics, a clear “V” shaped curve showing the concentrations of particulatematter and other gaseous air pollutants at roadsides over time was identified.The mean ratio of PM /PM near major roads remained relatively stable at 0.55 (±0.108) on non-OlympicThe average ratios of PM /PM on non-Olympic days were 0.71.

Keywords： particulate matter     traffic     control measure     Beijing Olympic Games    

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Title Author Date Type Operation

Particulate matter and metals partitioning in highway rainfall-runoff

Gaoxiang YING, John J. SANSALONE,

Journal Article

Chemical characteristics of fine particulate matter emitted from commercial cooking

Bing PEI,Hongyang CUI,Huan LIU,Naiqiang YAN

Journal Article

Airborne bacteria associated with particulate matter from a highly urbanised metropolis: A potential

Journal Article

Particulate matter 2.5 triggers airway inflammation and bronchial hyperresponsiveness in mice by activating

Journal Article

Seasonal variations in leaf capturing of particulate matter, surface wettability and micromorphology

Huixia WANG, Hui SHI, Yangyang LI, Ya YU, Jun ZHANG

Journal Article

A method for quantifying bias in modeled concentrations and source impacts for secondary particulatematter

Cesunica E. Ivey, Heather A. Holmes, Yongtao Hu, James A. Mulholland, Armistead G. Russell

Journal Article

Concentrations of toxic heavy metals in ambient particulate matter in an industrial area of northeastern

PIAO Fengyuan, SUN Xiance, LIU Shuang, YAMAUCHI Toru

Journal Article

Long-term trends of fine particulate matter and chemical composition in the Pearl River Delta Economic

Xuemei WANG,Weihua CHEN,Duohong CHEN,Zhiyong WU,Qi Fan

Journal Article

Acceleration of the particulate organic matter hydrolysis by start-up stage recovery and its original

Yanqing Duan, Aijuan Zhou, Xiuping Yue, Zhichun Zhang, Yanjuan Gao, Yanhong Luo, Xiao Zhang

Journal Article

Determination of polyfluoroalkyl compounds in water and suspended particulate matter in the river Elbe

Lutz AHRENS, Merle PLASSMANN, Zhiyong XIE, Ralf EBINGHAUS

Journal Article

The Base Smoke Density of Smoke Fire Detector Created by the Suspended Particulate PM10 in

Xie Qiyuan,Yuan Hongyong,Jiang Yalong

Journal Article

Assessing the premature death due to ambient particulate matter in China’s urban areas from 2004 to 2013

Guoxia MA, Jinnan WANG, Fang YU, Xiaomin GUO, Yanshen ZHANG, Chao LI

Journal Article

Dilution sampling and analysis of particulate matter in biomass-derived syngas

Xiaoliang WANG, Curtis ROBBINS, S. Kent HOEKMAN, Judith C. CHOW, John G. WATSON, Dennis SCHUETZLE

Journal Article

PM10 emissions from industrial coal-fired chain-grate boilers

Xinghua Li, Junzan Han, Lei Duan

Journal Article

Mass concentrations and temporal profiles of PM

Liu YANG,Ye WU,Jiaqi LI,Shaojie SONG,Xuan ZHENG,Jiming HAO

Journal Article