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An Efficient Multipollutant System for Measuring Real-World Emissions from Stationary and Mobile Sources
PM2.5 Emission factor Source profile Biomass burning Source characterization
2016/3/28
A portable dilution sampling and measurement system was developed for measuring multipollutant emissions from
stationary and mobile sources under real-world operating conditions. This system draws a ...
Development of an Innovative Circulating Fluidized-Bed with Microwave System for Controlling NOx
Nitrogen oxides Microwave Activated carbon Circulating fluidized-bed
2016/3/25
Selective catalytic reduction (SCR) and selective non-catalytic reduction (SNCR) technique are widely used to control
nitrogen oxides emissions. However, both techniques have a general shortcoming kn...
‘Polluted’ stellar graveyard gives glimpse of our Solar System after Sun’s implosion
Polluted stellar graveyard gives glimpse our Solar System Sun’s implosion
2013/5/27
By chemically sampling the atmospheres of two dead stars in the Hyades cluster 150 light years away, researchers at Cambridge and NASA/ESA’s Hubble Space Telescope have discovered the building blocks ...
6:2 Fluorotelomer alcohol biotransformation in an aerobic river sediment system
Sediment Biotransformation 6:2 FTOH 5:3 Polyfluorinated acid Polyfluorinated carboxylic acids Perfluorinated carboxylic acids (PFCAs)
2013/12/12
The 6:2 FTOH [F(CF2)6CH2CH2 OH] is a major raw material being used to replace 8:2 FTOH[F(CF2)8 CH2CH2OH] to make FTOH-based products for industrial and consumer applications. A novel aer-obic sediment...
Measurement System Evaluation for Upwind/Downwind Sampling of Fugitive Dust Emissions
Fugitive dust Upwind/Downwind sampling Fence line Sand/Gravel operations PM10
2016/3/28
Eight different PM10 samplers with various size-selective inlets and sample flow rates were evaluated for upwind/
downwind assessment of fugitive dust emissions from two sand and gravel operations in...
Treatment of Gaseous Trichloroethylene by a Sequential (Biological/Chemical) Reactor System
Biofilter Fe(0) packed column Reductive dechlorination Trichloroethylene
2009/10/10
The treatment of gaseous trichloroethylene (TCE) by biotic and abiotic removal mechanisms in a sequential (biological/chemical) reactor system was investigated. The reactor system consisted of a granu...
An international project involving the University of East Anglia will create the first carbon measuring and modelling system to be used to help mitigate climate change, verify the benefits of controve...
Evaluation of Multichannel Annular Denuders for a Newly Developed Ultrafine Particle Sampling System
Multichannel annular denuder Gas collection efficiency Particle loss Extraction efficiency
2016/3/29
Laboratory studies evaluated the gas collection efficiencies and particle transmission efficiencies of
1-, 3-, 5-, and 8-channel denuders under simulated atmospheric conditions with the goal of combi...
A Near Real-time Early Warning System on Erosion Hazards
Baseline database early warning system
2009/3/19
With many incidences of landslides, mudslides and erosion occurrences lately, especially in the highlands in Malaysia, properties were damaged and lives were lost. Seeing the need of resolving and min...
An Analysis of Urban Land Development Using Multi-Criteria Decision Model and Geographical Information System (A Case Study of Babolsar City)
Physical expansion land use planning
2009/3/18
Problem Statement: The unplanned physical expansion of cities has been one of the most important problems of urban management in developing countries. Iran, like other developing world has experienced...
Evaluation of Sorghum Density As Affected By Two Water Qualities Under Drip Irrigation System
leaf water potential osmotic stress saline water
2009/2/25
Pot experiment was conducted under glasshouse conditions during 2005 at the Arid Land Research Center, Tottori University in Tottori, Japan. The study presented here was aimed to evaluating the respon...
Contribution to the Study of the Origin of Salinity in Alluvial Aquifer System in the Ain chabro-Hammamet (North-East ALGERIA)
Drought Salinity basic exchange pollution index of saturation
2009/2/6
Tebessa is located in the Algerian North East. It is characterized by a semi-arid continental climate with an average interannual precipitation of less than 400 mm. It belongs to the Eastern Saharian ...
Hydropower System Management Considering the Minimum Outflow
stochastic dynamic programming operating rules, serial dams autocorrelation
2008/12/26
This paper deals with the operating rules of the Grijalva River hydropower serial system obtained by means of stochastic dynamic programming and its subsequent simulation using historical records and ...
Hydropower System Management Considering the Minimum Outflow
Keywords stochastic dynamic programming operating rules serial dams autocorrelation
2008/12/26
This paper deals with the operating rules of the Grijalva River hydropower serial system obtained by means of stochastic dynamic programming and its subsequent simulation using historical records and ...
Evaluation of Proposed Winter PM Concentration Reduction Strategies Using the MM5 and CAMx4 Modelling System - Christchurch, New Zealand, 2005–2013
MM5-CAMx4 PM10 Complex chemical scenario Linear and non-linear reduction Christchurch SLiP-CLiP
2016/3/29
Mesoscale Model (MM5) and Eulerian Comprehensive Air quality Model (CAMx4) were used to
evaluate dispersion of particulate matter (PM) generated by “Total” emissions for Christchurch (New
Zealand) f...