Titlebook: Urban Air Quality: Measurement, Modelling and Management; Proceedings of the S Ranjeet S. Sokhi,Roberto San José,Ruwim Berkowicz Conference

shrill

Atmospheric Volatile Organic Compound Monitoring. Ozone Induced Artefact Formation,certain of these compounds are identified. Active (pumped) and passive samplers are the most commonly used devices for this type of monitoring. It has been shown, however, that these devices, along with all other pre-concentration techniques, are susceptible to ozone interference. It is demonstrated

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使服水土

Project of an Air Quality Monitoring Network for Industrial Site in Italy,ent campaigns (for traffic emissions characterisation couple with diffusional simulation of industrial pollutant emissions will be presented. The area selected is characterised by an high concentration of high environmental impacting industrial activities, with also high concentration of urban settl

radiograph

Urban Air Pollution Monitoring with DOAS Considering the Local Meteorological Situation,ional ground stations. The dependence of vertical trace-gas distributions on stability categories and time of the day or year was investigated. Concerning the maximum ozone concentrations in summer, the DOAS data are representative for the ground-level situation. In average, the concentrations 70 m

恶臭

A New All Season Passive Sampling System for Monitoring Ozone in Air,ue features for this system include a newly designed passive sampler and a rain shelter, which allow the passive sampler to be installed in the field facing downwards. An equation associated with meteorological parameters is used to calculate the passive sampling rates. This system has been extensiv

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硬化

gangrene

Sampling and Analysis of Organic Compounds in Diesel Particulate Matter,ds eg. polynuclear aromatic hydrocarbons (PAH) and their derivatives have been shown to exhibit mutagenic or carcinogenic properties. Emissions from diesel engines are an important source of these contaminants. In a dilution chamber, we studied a diesel engine emissions. It is shown firstly, that th

Lucubrate

Elemental Composition of Urban Aerosol Collected in Florence, Italy, the external PIXE-PIGE beam facility of the I.N.F.N. Van de Graaff accelerator at the Physics Department of the Florence University. In order to gather information on both the longer- and shorter-time trends of the aerosol elemental composition, we are analysing both long temporal series (about 1 y

阻塞

Monitoring of Particle Mass and Number in Urban Air,ssing through a size selective PM. inlet. Particle mass was measured using a Tapered Element Oscillating Microbalance (TEOM). Particle number and size distributions were obtained using an Electrical Aerosol Analyser (EAA) and an Aerodynamic Particle Sizer (APS). Measurements were also made of local