Measurement methods to determine compliance with ambient air quality standards for suspended particles
JC Chow - Journal of the Air & Waste Management Association, 1995 - Taylor & Francis
One of the most important parts of formulating a National Ambient Air Quality Standard is
specifying the measurement methods for determining and attaining compliance. The …
specifying the measurement methods for determining and attaining compliance. The …
Measuring and simulating particulate organics in the atmosphere: problems and prospects
Although organics constitute approximately 10–70% of the total dry fine particle mass in the
atmosphere, their concentrations and formation mechanisms are less well understood than …
atmosphere, their concentrations and formation mechanisms are less well understood than …
Induction of protective IgA by intestinal dendritic cells carrying commensal bacteria
AJ Macpherson, T Uhr - Science, 2004 - science.org
The enormous number of commensal bacteria in the lower intestine of vertebrates share
abundant molecular patterns used for innate immune recognition of pathogenic bacteria. We …
abundant molecular patterns used for innate immune recognition of pathogenic bacteria. We …
An absorption model of gas/particle partitioning of organic compounds in the atmosphere
JF Pankow - Atmospheric Environment, 1994 - Elsevier
An equation that can successfully parameterize gas-particle partitioning is K p (m 3 μg−
1)=(F/TSP)/A, where K p is a partitioning constant, TSP (μg m− 3) is the concentration of total …
1)=(F/TSP)/A, where K p is a partitioning constant, TSP (μg m− 3) is the concentration of total …
Interpretation of organic components from Positive Matrix Factorization of aerosol mass spectrometric data
IM Ulbrich, MR Canagaratna, Q Zhang… - Atmospheric …, 2009 - acp.copernicus.org
The organic aerosol (OA) dataset from an Aerodyne Aerosol Mass Spectrometer (Q-AMS)
collected at the Pittsburgh Air Quality Study (PAQS) in September 2002 was analyzed with …
collected at the Pittsburgh Air Quality Study (PAQS) in September 2002 was analyzed with …
Identification of secondary organic aerosol episodes and quantitation of primary and secondary organic aerosol concentrations during SCAQS
BJ Turpin, JJ Huntzicker - Atmospheric environment, 1995 - Elsevier
Two-hour average organic and elemental carbon concentrations from the 1987 Southern
California Air Quality Study were used to gain an understanding of the dynamics of organic …
California Air Quality Study were used to gain an understanding of the dynamics of organic …
Carbonaceous aerosol in urban and rural European atmospheres: estimation of secondary organic carbon concentrations
Aerosol samples from urban, rural and coastal areas in Europe were analysed for
carbonaceous content by a thermaloptical transmission method. The fraction of particulate …
carbonaceous content by a thermaloptical transmission method. The fraction of particulate …
Modeling the formation of secondary organic aerosol within a comprehensive air quality model system
B Schell, IJ Ackermann, H Hass… - Journal of …, 2001 - Wiley Online Library
The Secondary Organic Aerosol Model (SORGAM) has been developed for use in
comprehensive air quality model systems. Coupled to a chemistry‐transport model …
comprehensive air quality model systems. Coupled to a chemistry‐transport model …
Characterization and source apportionment of atmospheric organic and elemental carbon during fall and winter of 2003 in Xi'an, China
Continuous measurements of atmospheric organic and elemental carbon (OC and EC) were
taken during the high-pollution fall and winter seasons at Xi'an, Shaanxi Province, China …
taken during the high-pollution fall and winter seasons at Xi'an, Shaanxi Province, China …
Characterization and source apportionment of PM2. 5 based on error estimation from EPA PMF 5.0 model at a medium city in China
B Liu, J Wu, J Zhang, L Wang, J Yang, D Liang… - Environmental …, 2017 - Elsevier
Heze city, a medium-size city in Shandong province, Eastern China. Ambient PM 2.5
samples were collected in urban area of Heze from August 2015 to April 2016, and chemical …
samples were collected in urban area of Heze from August 2015 to April 2016, and chemical …