搜索结果: 1-10 共查到“环境科学技术基础学科 Ambient”相关记录10条 . 查询时间(0.304 秒)
Radon Decay Product Aerosols in Ambient Air
Radon Decay products 214Pb 212Pb 210Pb Radioactive aerosols Cascade impactors 1-ACFM AMAD Residence time
2016/3/29
The aerodynamic size distributions of radon decay product aerosols, i.e. 214Pb, 212Pb, and 210Pb were measured using low-pressure
(LPI) as well as conventional low-volume 1-ACFM and high-volume (HVI)...
Measurement of Ambient Air Arsenic (As) Pollutant Concentration and Dry Deposition Fluxes in Central Taiwan
TSP dry deposition best-fit overall dry deposition velocity model arsenic ICP-MS
2016/3/28
This study investigated the feasibility of monitoring arsenic (As) levels in total suspended particulates (TSP), in both
dry deposition and dry deposition flux at five sampling sites located in centr...
Characteristics of Ambient Ammonia Levels Measured in Three Different Industrial Parks in Southern Taiwan
Ambient Industrial park Ratio Ammonia Background
2016/3/29
To characterize concentrations of atmospheric ammonia (NH3) at industrial parks in southern Taiwan, three
representative industrial parks and two background locations were selected for this study. Th...
Impact of Emissions from Power Stations on the Ambient Air Quality of Selected Urban Areas in Kuwait
Air pollution ISCST4.5 sulphur dioxide nitrogen oxide
2009/1/12
In Kuwait, two main power stations, one comprising of seven-300MW steam generators at Doha and other with eight-300MW steam generators at Subyia cover the major power requirement of Kuwait city. These...
Impact of Emissions from Power Stations on the Ambient Air Quality of Selected Urban Areas in Kuwait
Air pollution ISCST4.5 sulphur dioxide nitrogen oxide
2009/1/13
In Kuwait, two main power stations, one comprising of seven-300MW steam generators at Doha and other with eight-300MW steam generators at Subyia cover the major power requirement of Kuwait city. These...
Investigation of Variation in Ambient PM10 Levels within an Urban-Industrial Environment
Ambient particulate Source-receptor relationship Seasonal variation Urban area
2016/3/30
Major factors responsible for variation occurring in ambient particulate levels in urban areas are,
growing of a number of stationary and mobile sources of particulate matter and meteorological
para...
Characteristics of Ambient Particle-bound Polycyclic Aromatic Hydrocarbons in the Angkor Monument Area of Cambodia
Tourism Air pollution PAHs Biomass burning Wind transportation
2016/3/30
The characteristics of ambient particle-bound polycyclic aromatic hydrocarbons (PAHs) in the
Angkor monument area of Cambodia were studied to evaluate the status of air pollution and the
influence o...
Influence of Solvent Exchange on the Physical Properties of Sodium Silicate Based Aerogel Prepared at Ambient Pressure
nanoporous silica sodium silicate hydrophobicity BET PSD FTIR
2016/3/30
Transparent nanoporous silica aerogel was synthesized at ambient pressure using sodium silicate (water
glass) precursor in a sol-gel process. Effect of solvents used for exchange on physical properti...
Sampling and Characterization of PM-fractions of Ambient Particulate Matter in Bangkok Utilizing a Cascade Virtual Impactor
environmental measurement cascade virtual impactor aerosol sampling PM-fractions chemical composition
2016/3/30
A cascade virtual impactor was developed and utilized for sampling and measurement of ambient
aerosols in size classes demarcated by particle aerodynamic diameters of 10m, 2.5m an...
Estimating PAH Dry Deposition by Measuring Gas and Particle Phase Concentrations in Ambient Air
PAHs dry deposition flux dry deposition velocity
2016/3/30
Concentrations of the total polycyclic aromatic hydrocarbons (PAHs) in both the gas-phase and
particle-phase were measured simultaneously in industrial, urban and suburban areas, and were
1652, 1185...