搜索结果: 1-14 共查到“carbonaceous aerosols”相关记录14条 . 查询时间(0.125 秒)
Emission and Transport of Carbonaceous Aerosols in Urbanized Coastal Areas in China
Elemental carbon Organic carbon PM2.5 Urban emission Dispersion
2016/3/25
Elemental and organic carbon (EC and OC), the principal short-lived climate forcers, were measured in fine particulate
matter (PM2.5) collected at urban and rural sites in continental edge in Souther...
Characterization, Meteorological Influences and Source Identification of Carbonaceous Aerosols during the Autumn-winter Period in Tianjin, China
Organic carbon Element carbon PM2.5 PM10 Tianjin
2016/3/28
Organic and elemental carbon (OC and EC) were measured in PM2.5 and PM10 at urban and suburban sites in Tianjin,
China, from September 2009 to February 2010. Average PM2.5 and PM10 mass levels were 1...
Carbonaceous aerosols contributed by traffic and solid fuel burning at a polluted rural site in Northwestern England
Carbonaceous aerosols traffic and solid fuel a polluted rural site Northwestern England
2011/2/25
The experiment presented in this paper was conducted at the Holme Moss site, which is located in the southern Pennines region in Northwestern England during November–December 2006. The strong southwes...
Optical-chemical-microphysical relationships and closure studies for mixed carbonaceous aerosols observed at Jeju Island; 3-laser photoacoustic spectrometer, particle sizing, and filter analysis
Optical-chemical-microphysical relationships mixed carbonaceous aerosols 3-laser photoacoustic spectrometer particle sizing filter analysis
2010/11/29
Transport of aerosols in pollution plumes from the mainland Asian continent was observed in situ at Jeju, South Korea during the Cheju Asian Brown Cloud Plume-Asian Monsoon Experiment (CAPMEX) field c...
Seasonal variation and spatial distribution of carbonaceous aerosols in Taiwan
Seasonal variation spatial distribution carbonaceous aerosols Taiwan
2010/10/21
To investigate the physico-chemical properties of aerosols in Taiwan, an observation network was initiated in 2003. In this work, the measurements of the mass concentration and carbonaceous compositio...
Climate effects of seasonally varying Biomass Burning emitted Carbonaceous Aerosols (BBCA)
Climate Biomass Burning emitted Carbonaceous Aerosols
2010/9/21
The climate impact of the seasonality of Biomass Burning emitted Carbonaceous Aerosols (BBCA) is studied using an aerosol-climate model coupled with a slab ocean model in a set of 60-year long simulat...
Characteristics of Residential Indoor Carbonaceous Aerosols: A Case Study in Guangzhou, Pearl River Delta Region
Indoor air PM2.5 Organic carbon Elemental carbon
2016/3/29
Nine residences located in Guangzhou were selected to characterise indoor fine particles (PM2.5), organic carbon (OC)
and elemental carbon (EC) during summer time. These nine residences were classifi...
Positive sampling artifact of carbonaceous aerosols and its influence on the thermal-optical split of OC/EC
carbonaceous aerosols thermal-optical split OC/EC
2009/10/9
Accurate measurement of carbonaceous aerosols is challenging, due to the sampling artifact and the problems of the split of OC/EC. Two approaches have been used to account for the positive artifact: b...
Carbonaceous aerosols in Norwegian urban areas
Carbonaceous aerosols Norwegian urban areas
2009/3/31
Little is known regarding levels and source strength of carbonaceous aerosols in Scandinavia. In the present study, ambient aerosol (PM10 and PM2.5) concentrations of elemental carbon (EC), organic ca...
Characterization of carbonaceous aerosols during the MINOS campaign in Crete, July–August 2001: a multi-analytical approach
carbonaceous aerosols MINOS multi-analytical approach
2009/3/11
During the major part of the Mediterranean Intensive Oxidant Study (MINOS) campaign (summer 2001, Crete Isl.), the Marine Boundary Layer (MBL) air was influenced by long range transport of biomass bur...
Radiocarbon analysis in an Alpine ice core: record of anthropogenic and biogenic contributions to carbonaceous aerosols in the past（1650–1940）
Radiocarbon analysis Alpine ice core anthropogenic and biogenic contributions carbonaceous aerosols
2009/1/21
Long-term concentration records of carbonaceous particles (CP) are of increasing interest in climate research due to their not yet completely understood effects on climate. Nevertheless, only poor dat...
Black carbon or brown carbon? The nature of light-absorbing carbonaceous aerosols
Black carbon brown carbon light-absorbing carbonaceous aerosols
2009/1/13
Although the definition and measurement techniques for atmospheric "black carbon" ("BC") or "elemental carbon'' ("EC") have long been subjects of scientific controversy, the recent discovery of light...
Organic composition of carbonaceous aerosols in an aged prescribed fire plume
Organic composition carbonaceous aerosols aged prescribed fire plume
2008/11/25
Aged smoke from a prescribed fire (dominated by conifers) impacted Atlanta, GA on 28 February 2007 and dramatically increased hourly ambient concentrations of PM2.5 and organic carbon (OC) up to 140 a...
Long-term measurements of carbonaceous aerosols in the Eastern Mediterranean: evidence of long-range transport of biomass burning
carbonaceous aerosols Eastern Mediterranean transport of biomass burning
2008/11/20
Long-term (5-year) measurements of Elemental Carbon (EC) and Organic Carbon (OC) in bulk aerosols are presented here for the first time in the Mediterranean Basin (Crete Island). A multi-analytical ap...