搜索结果: 1-6 共查到“环境科学技术 submicron”相关记录6条 . 查询时间(0.047 秒)
Local Air Pollution versus Short–range Transported Dust Episodes: A Comparative Study for Submicron Particle Number Concentration
Urban Suburban Back-trajectory Dispersion Daily-pattern
2016/3/28
We measured the submicron particle number concentrations in the urban/suburban atmosphere of Amman–Jordan
during the spring of 2009. The main objective was to distinguish the differences in the submi...
Characteristics of Submicron-sized Aerosol Filtration and Pressure Drop of an Electret Filter Installed in an Air Diffuser in a Residential Apartment Unit
Electret filter Filtration Pressure drop
2016/3/28
We investigated submicron-sized aerosol filtration and the pressure drop of an electret filter called a “Flimmer filter.”
The fibers of the filter are aligned parallel to the direction of the airflow...
Chemical Characterization and Source Apportionment of Submicron (PM1) Aerosol in Kanpur Region, India
PM1 Source apportionment PCA UNMIX Anions Elements
2016/3/29
PM1 (particles having aerodynamic diameter < 1.0 μm) concentrations were measured at a sampling site inside the Indian
Institute of Technology (IIT) Kanpur campus for 11 months from July, 2008–May, 2...
Chemical Characteristics of Submicron Particles in Winter in Xi’an
PM1 Water-soluble ions Carbonaceous aerosol
2016/3/29
Daily submicron aerosol samples (PM1, particles less than 1 μm in diameter) were collected
continuously from Dec. 1 to Dec. 31, 2006 and the concentrations of 11 water-soluble ions (Na+, NH4
+,
K+,...
Analysis of Diurnal and Seasonal Variation of Submicron Outdoor Aerosol Mass and Size Distribution in a Northern Indian City and Its Correlation to Black Carbon
Submicron aerosol SMPS Black carbon Kanpur Outdoor monitoring
2016/3/29
The seasonal and diurnal behavior of atmospheric submicron aerosol was studied in the northern Indian city of Kanpur in the Indo
Gangetic Plain during July 2006–May 2007. The size distribution and ma...
Growth Properties of Submicron Aerosols during Cold Season in India
nucleation event nucleated clusters condensable vapor
2016/3/30
The growth properties of submicron aerosols were investigated on the basis of particle number size
distributions measured in field experiments. An analysis of condensation sink, growth rate,
concent...