PM10 particle sampling Articles
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A study of atmospheric particulate matter in a city of the central region of Brazil using time-series analysis
Uberlandia is an important city of the Brazil central region. In this work, the Total Suspended Particles (TSP) and particles smaller than 10 μm (PM10) were sampled from 2003 to 2006. The Geostatistical technique was used to evaluate the temporal dependence and the time-series analysis with 2004 and 2005 data was used to predict 2006 values. The selection of the best model was conducted using ...
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PM10, CO and NOx concentrations in the Tuhobic road tunnel, Croatia
Particulate matter (PM10 particle fraction) and trace gases (CO, NO and NO2) have been sampled during six weeks in the Tuhobic road tunnel, Croatia, whose length is 2140 m. Eight mini portable air samplers (Air Metrics, USA) were placed in the centre of the tunnel at a height of 1.70-m above the ground. PM10 samples were collected on Whatman quartz filters with the diameter of 47 mm, while gases ...
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Some practical experience on fine dust emission monitoring. A comparison of results, using different types of equipment.
Summary Different particle sizing sampling equipment is compared. Measurements were carried out with a Johnas, an Andersen cascade impactor and a PM10 separator monted on a Tecora. The results were compared with each other and with the results of dust concentrations measured with a Tecora in accordance with ISO 9096. Measurements were performed at different sources; with different kinds of dust ...
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Assessment of particulates in the urban atmosphere of Sao Carlos, Brazil
A survey on the concentration of particulate matter in the urban atmosphere was carried out in the city of Sao Carlos, Brazil. Five sites were selected for data collection one in the city centre (high concentration of people and automotive vehicles), three in industrial areas, and one at the interface with the countryside. The particle size distribution and mass concentration, temperature, ...
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Measurement of atmospheric particles and anionic species across central Taiwan
The ambient air concentrations and fluxes of various anionic species were sampled by MOUDI, TSP and dry deposition plates at a traffic sampling site in Taichung, central Taiwan. In the sampling period, from September to December 2000, the ambient air particle concentrations (PM1, PM2.5, PM10 and TSP) were lower in the September than in the other three months (October to December). The reason is ...
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What is the difference between A PM2.5 Monitor and a PM10 Monitor?
Ambient air particulate monitoring is of more interest than ever before. The reason is new public awareness of the health effects of small particles suspended in the air, in combination with increased vehicle fleets emitting such particles. “PM” stands for particulate matter. The number (usually 10 or 2.5) indicates the size of the particulates monitored. PM10 refers to particles ...
By OPSIS AB
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