搜索结果: 1-15 共查到“工学 Ambient air”相关记录15条 . 查询时间(0.104 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)...
Passive radiative cooling below ambient air temperature under direct sunlight
Passive radiative cooling below ambient temperature direct sunlight
2015/8/6
Cooling is a significant end-use of energy globally and a major driver of peak electricity demand. Air conditioning, for example, accounts for nearly fifteen per cent of the primary energy used by bui...
Researchers Grow Carbon Nanofibers Using Ambient Air, Without Toxic Ammonia
Researchers Grow Carbon Nanofibers Ambient Air, Without Toxic Ammonia
2014/3/28
Researchers from North Carolina State University have demonstrated that vertically aligned carbon nanofibers (VACNFs) can be manufactured using ambient air, making the manufacturing process safer and ...
Seasonal Influence on the Ambient Air Quality in Al Jahra City for Year 2010
Pollutants Al Jahra Seasonal Changes Monitoring Station
2013/3/12
Eight primary criteria air contaminants were measured continuously for the year 2010 to evaluate ambient air quality in Al Jahra, which is one of the oldest and busiest cities in the state of Kuwait. ...
Asthma Hospital Admissions and Ambient Air Pollutant Concentrations in New York City
Asthma Air Pollution Epidemiology New York City Nitrogen Dioxide Sulfur Dioxide Carbon Monoxide Particulate Matter Ozone
2013/3/11
Air pollution is considered a risk factor for asthma. In this paper, we analyze the association between daily hospital admissions for asthma and ambient air pollution concentrations in four New York C...
Assessment of Gaseous and Particulate Pollutants in the Ambient Air in Al Mirfa City, United Arab Emirates
Ambient Air Quality Monitoring Seasonal Variations Sandstorm
2013/3/11
From 2007-2009, National Energy and Water Research Center (NEWRC) on behalf of Abu Dhabi Water and Electricity Authority (ADWEA) conducted a long term baseline study of nitrogen dioxide (NO2), carbon ...
An Analysis of Ambient Air Quality Conditions Over Delhi, India From 2004 to 2009
Ambient Air Quality Status Criteria pollutants Data Analysis
2013/2/26
We analyzed 1-hour, 8-hour and 24-hour averaged criteria pollutants (NO2, SO2, CO, PM22.5, and PM10) during 2004 - 2009 at three observational sites i.e. Income Tax Office (ITO), Sirifort and Delhi Co...
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...
Ambient Air Non-Methane Volatile Organic Compound (NMVOC) Study Initiatives in India–A Review
VOC India BTEX HAP Biofilters Catalytic Combustion
2013/3/12
Different aspects of Volatile Organic Compounds (VOCs) are being investigated in details by different research groups in Indian institutes. The spectrum covers measuring technologies, source apportion...
BTEX in Ambient Air of a Metropolitan City
Multimedia Mass Balance Seasonal Variation Global Warming Health Risk Kolkata
2013/3/12
The environmental fate, global warming effect and human health risk from mono aromatic VOCs are of major concerns among many consequences of their anthropogenic emission. In more than a yearlong study...
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...
Comparative Assessment of Ambient Air Quality in Rabia Area for Years 2001 and 2004 in the State of Kuwait
Ambient air pollution weekdays/weekend effect seasonal variation ozone nitrogen
2008/12/18
The hourly air pollutants concentrations were measured continuously by fixed ambient air stations located over the polyclinics in Rabia area in Capital Governorate in the State of Kuwait. The focus of...
Characterization of Polychlorinated Dibenzo-p-dioxins and Dibenzofurans in the Stack Flue Gas of a Municipal Solid Waste Incinerator, in the Ambient Air, and in the Banyan Leaf
PCDD/Fs municipal solid waste incinerator principle component analysis congener profile banyan leaf
2016/3/30
The municipal solid waste incinerator (MSWI-JW) situated in a highly industrialized area in the Renwu
Township, Kaohsiung County of southern Taiwan was chosen to assess the impact of polychlorinated
...
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...