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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 ...
Removal of Gaseous Ammonia in Pt-Rh Binary Catalytic Oxidation
Selective catalytic oxidation (SCO) Tubular fixed-bed reactor (TFBR)
2016/3/25
In this study, the oxidation of ammonia (NH3) to form nitrogen was investigated by selective catalytic oxidation (SCO)
over a Pt-Rh binary catalyst fabricated by the incipient wetness impregnation pr...
Measurements of Gaseous Pollutant Concentrations in the Hsuehshan Traffic Tunnel of Northern Taiwan
Tunnel air quality Hsuehshan tunnel CO NOx Vertical draft
2016/3/28
Concentrations of carbon monoxide (CO) and nitrogen oxides (NOx) were measured from 14–17 November 2008 in a
cross-mountain Hsuehshan traffic tunnel stretching 12.9 km and containing eastward and wes...
Extraction of Gaseous VOCs Using Passive Needle Trap Samplers
Solid phase microextraction (SPME) Needle trap Volatile organic compound (VOC)
2016/3/28
Gaseous toluene, ethylbenzene and o-xylene (TEX) were extracted by using the divinylbenzene (DVB) particle of
60–80 mesh as a sorbent packed in series of needle trap samplers (NTS). The feasibility o...
Aerosol Size Distribution and Gaseous Products from the Oven-controlled Combustion of Straw Materials
Biomass burning Aerosols Size distribution Gaseous products
2016/3/28
A number of controlled combustions have been carried out in the laboratory using samples of oats and barley straw
collected in Spain in order to establish the characteristic particle spectra of these...
Differential Gene Expression in Zebrafish (Danio rerio) Following Exposure to Gaseous Diffusion Plant Effluent and Effluent Receiving Stream Water
Zebrafish gene expression metals ethoxyresorufin-o-deethylase
2010/12/22
Transcription of the biomarker enzyme cytochrome P4501A1 (CYP1A1) was significantly elevated in fish exposed to one plant effluent at both the 7 (16 fold) and 14 (10 fold) day time points. Sediment PC...
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...
Transformations of Gaseous Methanol over Supported and Unsupported Ruthenium Containing Polyoxomolybdate Catalysts
Ruthenium molybdenum polyoxometalate Methanol transformation Hydrogen
2009/8/4
Catalytic features of supported and unsupported ruthenium containing polyoxomolybdate anion (Ru2Mo14) were evaluated using the methanol transformation reaction. Decomposition of methanol into hydroge...
Improvement of Japanese Wheat Flour by Gaseous Acetic Acid Treatment
gaseous acetic acid breadmaking properties Japanese wheat flour
2009/6/18
Ten different Japanese wheat flours with protein contents ranging between 9.86 and 11.5% were treated with gaseous acetic acid, then used for breadmaking. Gaseous acetic acid treatment at a concentrat...
Photochemical Synthesis of Ultrafine Particles under Two-photon Excitation of Some Gaseous Molecules
Aerosol particle formation Laser photochemistry Two-photon absorption
2009/6/9
A new photochemical method to synthesize ultrafine particles from gaseous molecules is presented. The method was applied to gaseous mixtures of acrolein and some organosilicon compounds. From the chem...
Competition among Mixed Adsorbates Affecting the Adsorption of Gaseous Methyl Ethyl Ketone by Hydrophobic Molecular Sieve
Adsorption Molecular sieve Competitive adsorption Volatile organic compound (VOC) Organic solvent
2016/3/30
Internal circulation cabinets, equipped with adsorbents for emitted volatile organic compounds
(VOCs), are extensively used to store organic solvents in Taiwanese university and hospital laboratories...
Effect of Relative Humidity on Aerosol Generation through Experiments at Low Concentrations of Gaseous Nitric Acid and Ammonia
Deliquescence relative humidity Ammonium nitrate Particle generation
2016/3/30
Particle generation of ammonium nitrate from gaseous nitric acid and ammonia at low
concentrations (100-600 ppbv) was investigated using a flow-type reactor with a silanized inner
wall for deactivat...
nuclear regulatory commission to Meet with U.S. Enrichment Corporation to Discuss Performance at Paducah Gaseous Diffusion Plant
safety Radiological Controls
2007/1/22
January 12, 2007，Nuclear Regulatory Commission officials have scheduled a meeting with officials of the United States Enrichment Corporation in Paducah, Ky., on Jan. 17 to discuss the NRC’s latest rev...
Effect of bio-technological agents on the composting process and gaseous emissions production from the composting process
controlled microbial composting biofilter gas emissions compost bio-technological agents
2014/2/26
In the contribution are presented results of two experiments with utilisation of bio-technological agents Bacteriocomposter Plus and Bio-Algeen G40. The effect of these agents on the course of the com...
A new type structural catalytic carrier and system for selective oxidation of gaseous hydrocarbons
selective oxidation light alkanes maleic anhydride structural carrier VPO catalyst HTE
2010/8/11
Over the last few years the micro-method achievements have emerged as the high-throughput
experimentation approaches to complex processes in which development of heterogeneous catalysts for industria...