Zobrazeno 1 - 9
of 9
pro vyhledávání: '"X. H. H. Huang"'
Publikováno v:
Atmospheric Chemistry and Physics, Vol 22, Pp 11557-11577 (2022)
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://doaj.org/article/69beff8b9a834c8ea758aa9ab1ff4fb2
Publikováno v:
Atmospheric Chemistry and Physics, Vol 20, Pp 9871-9882 (2020)
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://doaj.org/article/e5b27ed930244eb09844e9eb9ea22fdc
Publikováno v:
Atmospheric Measurement Techniques, Vol 9, Iss 9, Pp 4547-4560 (2016)
Organic carbon (OC) and elemental carbon (EC) are operationally defined by analytical methods. As a result, OC and EC measurements are protocol dependent, leading to uncertainties in their quantification. In this study, more than 1300 Hong Kong sampl
Externí odkaz:
https://doaj.org/article/1e7a54a76ca745fe87b3ac03591f6f43
Publikováno v:
Atmospheric Chemistry and Physics, Vol 15, Iss 4, Pp 1995-2008 (2015)
Humic-like substances (HULIS), the hydrophobic part of water-soluble organic carbon (WSOC), account for a significant fraction of PM2.5 mass. Their source studies are so far largely qualitative. In this study, HULIS and WSOC were determined in 100 PM
Externí odkaz:
https://doaj.org/article/3f89fc9e86be4338bac2ce63f6c802b8
Publikováno v:
Atmospheric Chemistry and Physics, Vol 14, Iss 17, Pp 9279-9293 (2014)
Hourly measurements of elemental carbon (EC) and organic carbon (OC) were made at Mong Kok, a roadside air quality monitoring station in Hong Kong, for a year, from May 2011 to April 2012. The monthly average EC concentrations were 3.8–4.9 μg C m
Externí odkaz:
https://doaj.org/article/84c06178237a41ccb58952ef3fa7fb57
Publikováno v:
Atmospheric Chemistry and Physics, Vol 14, Iss 17, Pp 9013-9027 (2014)
Size distribution data of major aerosol constituents are essential in source apportioning of visibility degradation, testing and verification of air quality models incorporating aerosols. We report here 1-year observations of mass size distributions
Externí odkaz:
https://doaj.org/article/7aff429248e54201a0c8683dc6a0c829
HUmic-LIke Substances (HULIS), the hydrophobic part of water soluble organic carbon (WSOC), account for a significant fraction of PM2.5 mass. Their source studies are so far largely qualitative. In this study, HULIS and WSOC were determined in 100 PM
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e4e5bd5f4d651e0956c2062d3cc178e
https://doi.org/10.5194/acpd-14-23913-2014
https://doi.org/10.5194/acpd-14-23913-2014
