Výsledky vyhledávání - "X. H. Hilda Huang"

Measurement report: The 10-year trend of PM2.5 major components and source tracers from 2008 to 2017 in an urban site of Hong Kong, China

Autor: Wing Sze Chow, Kezheng Liao, X. H. Hilda Huang, Ka Fung Leung, Alexis K. H. Lau, Jian Zhen Yu

Publikováno v: Atmospheric Chemistry and Physics. 22:11557-11577

Fine particulate matter (PM2.5) remains a major air pollutant of significant public health concern in urban areas. Long-term monitoring data of PM2.5 chemical composition and source-specific tracers provide essential information for the identificatio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a00f2ee8667d305296c8ba7e8f27d0cc
https://doi.org/10.5194/acp-22-11557-2022

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Tracking separate contributions of diesel and gasoline vehicles to roadside PM2.5 through online monitoring of volatile organic compounds and PM2.5 organic and elemental carbon: a 6-year study in Hong Kong

Autor: X. H. Hilda Huang, Damgy H. L. Chan, Peter K.K. Louie, Yee Ka Wong, Jian Zhen Yu, Alfred L.C. Yu

Publikováno v: Atmospheric Chemistry and Physics. 20:9871-9882

Vehicular emissions contribute a significant portion to fine particulate matter (PM2.5) air pollution in urban areas. Knowledge of the relative contribution of gasoline- versus diesel-powered vehicles is highly relevant for policymaking, and yet ther

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cb887eca0a212a0eaa7402a0731cadf0
https://doi.org/10.5194/acp-20-9871-2020

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Hourly Measurements of Organic Molecular Markers in Urban Shanghai, China: Primary Organic Aerosol Source Identification and Observation of Cooking Aerosol Aging

Autor: Li Li, Douglas R. Worsnop, Xiao He, Ying Ge Ma, X. H. Hilda Huang, Min Zhou, Allen H. Goldstein, Dandan Huang, Hai Guo, Cheng Huang, Wen Xu, Shuhui Zhu, Qiongqiong Wang, Liping Qiao, Hongli Wang, Jian Zhen Yu

Publikováno v: ACS Earth and Space Chemistry. 4:1670-1685

Molecular markers in ambient organic aerosol (OA) provide highly specific source information. Their traditional quantification is based on offline analysis of filter samples, and the coarse time re...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b95f8a8d1fe31adc7c58267b16f44c11
https://doi.org/10.1021/acsearthspacechem.0c00205

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Measurement Report: Ten-year trend of PM2.5 major components and source tracers from 2008 to 2017 in an urban site of Hong Kong, China

Autor: Wing Sze Chow, Kezheng Liao, X. H. Hilda Huang, Ka Fung Leung, Alexis K. H. Lau, Jian Zhen Yu

Fine particulate matter (PM2.5) remains a major air pollutant of significant public health concerns in urban areas. Long-term monitoring data of PM2.5 chemical composition and source-specific tracers provide essential information for identification o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::932b90a665ef33779e907654b7e5e26b
https://doi.org/10.5194/acp-2022-100

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Estimating contributions of vehicular emissions to PM2.5 in a roadside environment: A multiple approach study

Autor: Peter K.K. Louie, Alfred L.C. Yu, Yee Ka Wong, Alice W.Y. Tang, X. H. Hilda Huang, Jian Zhen Yu, Yuk Ying Cheng, Damgy H. L. Chan

Publikováno v: Science of The Total Environment. 672:776-788

Vehicular emissions (VE) are among the major sources of airborne fine particulate matter (PM2.5) in urban atmospheres, which adversely impact the environment and public health. Receptor models are widely used for estimating PM2.5 source contributions

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::eca334840a49e45f159ed924eb1bab9f
https://doi.org/10.1016/j.scitotenv.2019.03.463

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Source apportionment of fine particulate matter in Macao, China with and without organic tracers: A comparative study using positive matrix factorization

Autor: Yongming Feng, Jian Zhen Yu, Cheng Wu, Yee Ka Wong, Xiaxia Zhang, Alexis K.H. Lau, X. H. Hilda Huang, Frankie C.V. Tam, Ngai Ting Lau, Kin Man Liu, Wai Man Ng, Ting Zhang, Zibing Yuan, Qiongqiong Wang, Qingyan Zhang, Yuk Ying Cheng, Claisen Yeung

Publikováno v: Atmospheric Environment. 198:183-193

Source apportionment of PM2.5 was performed using positive matrix factorization (PMF) based on chemical composition data from 24-h filters collected throughout the year of 2015 at two sites in Macao (TG and PE), where TG is a general station and PE i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::627c566f977d0804e68a10f6560bbd34
https://doi.org/10.1016/j.atmosenv.2018.10.057

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Tracking Separate Contributions of Diesel and Gasoline Vehicles to Roadside PM2.5 Through Online Monitoring of Volatile Organic Compounds, PM2.5 Organic and Elemental Carbon: A Six-Year Study in Hong Kong

Autor: Yee Ka Wong, X. H. Hilda Huang, Peter K. K. Louie, Alfred L. C. Yu, Damgy H. L. Chan, Jian Zhen Yu

Vehicular emissions contribute a significant portion to fine particulate matter (PM2.5) air pollution in urban areas. Knowledge of the relative contribution of gasoline versus diesel powered vehicles is highly policy relevant and yet there lacks an e

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::89773a25547e4ab1d061a86f94ffa265
https://doi.org/10.5194/acp-2020-9

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