Variability of concentrations with particle size fraction
Near Field Variability of Residential Woodsmoke Concentrations
... the variability in concentrations between ...of concentrations within a single IOP illustrates that PEM concentrations tended to vary widely between sites with most concentrations much ...
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Intraindividual Variability of Aldosterone Concentrations in Primary Aldosteronism
... aldosterone concentrations fall below traditionally established ...intraindividual variability in screening aldosterone concentrations and aldosterone-to-renin ratios, and how this variability ...
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Variability of air ion concentrations in urban Paris
... number size distribution ...number size distributions (> ...number concentrations in early stages of ...and particle number con- centrations as well as on factors affecting NPF in Paris and ...
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Variation of size-segregated particle number concentrations in wintertime Beijing
... temporal variability of the number size distribution of aerosol particles is an indicator of the dy- namic behavior of Beijing’s atmospheric pollution ...new particle formation, as well as the main ...
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Glider and satellite monitoring of the variability of the suspended particle distribution and size in the Rhône ROFI
... Because the spatial and temporal distributions of γ MODIS at the level of the surface plume showed the same trends with that of γ Glider , it can be considered that, apart from the offset, the results are complementary. ...
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Indoor Particle Concentrations, Size Distributions, and Exposures in Middle Eastern Microenvironments
... monitor size-fractionated particle ...included particle number and mass concentrations within standard size fractions: submicron particle number concentrations, micron ...
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Size-resolved particle distribution and gaseous concentrations by real-world road tunnel measurement
... log-normal size distribution of exhaust particles from gasoline-powered and liquefied petroleum (LPG)-powered passenger vehicles of which the median diameters of particles were in the size range of 40~80 ...
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Size segregated particle number and mass concentrations from different emission sources in urban Beijing
... Even though promising results and good comparisons were obtained by Size and OA-PMF analyses, there 515 were some uncertainties and limitations in this study. First, since the size ranges of ToF-ACSM (D va ...
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Effect of Particle Size and Weight Fraction of Alumina Reinforcement on Wear Behavior of Aluminum Metal Matrix Composites
... varying particle size of 100,140 and 200 mesh(149,105 ,74 micron) & varying reinforcement weight fractions of 3%,6%,9% and 12% were ...of particle size and weight fraction of ...in ...
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Global variability of phytoplankton functional types from space: assessment via the particle size distribution
... three size-based PFT’s by the percent volume concentration con- tribution of three phytoplankton size classes – picoplankton ...micro-phytoplankton size classes as compared to ...and particle ...
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Size-fractionated major particle composition and concentrations from the US GEOTRACES North Atlantic Zonal Transect
... POC fraction. It is only through the removal of the free POC fraction through remineraliza- tion in the mesopelagic that the underlying CaCO 3 -associated pro- tected POC fraction is revealed in the ...
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Improving the consistency of particle size measurement. Improving the consistency of particle size measurement
... A fraction of a sample selected for a single ...of particle size 2.2.1 Definition of particle size Particle size and particle size distribution are usually ...
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A GUIDEBOOK TO PARTICLE SIZE ANALYSIS
... The upper limit of particles with a density of 1.7 may be around 1μm. Using DLS does not require any knowledge of the sample RI (it would be required to convert from intensity to volume distribution), or concentration. ...
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Estimation of suspended matter, organic carbon and chlorophyll-A concentrations estimation from particle size and refractive index distributions
... of particle volume to produce modelled values comparable with measured ones, particularly in the case of POC (Figure ...the particle density models for SPM, ISM, and OSM, and suggests that fractal models of ...
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Particle size distribution of forages and mixed rations, and their relationship with ration variability and performance of UK dairy herds
... State forage and total mixed ration particle separator and the effects of 556. moisture content on its measurements[r] ...
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Particle size distribution of forages and mixed rations, and their relationship with ration variability and performance of UK dairy herds
... State forage and total mixed ration particle separator and the effects of 554. moisture content on its measurements[r] ...
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The impact of coupling and particle volume fraction on fluid-particle interactions in a turbulent channel flow
... the particle mass loading is ...of particle transport and interactions in turbulent ...considers particle-laden channel flows using direct numerical simulation coupled to a Lagrangian particle ...
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Geology, particle size distribution and clay fraction mineralogy of selected vineyard soils in South Africa and the possible relationship with grapevine performance
... The effect of clay fraction kaolinite weighed average up to 1 meter soil depth for the different soils in the study on fresh vegetative character FVC..... The effect of clay fraction kao[r] ...
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Effect of Boron Carbide Particle Size and Volume Fraction of TiB-TiC Reinforcement on Fractography of PM Processed Titanium Matrix Composites
... volume fraction in the ...has size & shape ...carbide particle size and volume fraction of the reinforcement on fractography of Ti-TiB-TiC composites produced by pressureless ...
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Effect of venting range hood flow rate on size-resolved ultrafine particle concentrations from gas stove cooking
... removing size- resolved particles generated from cooking and found that the removal efficiencies were in a range of ...increase particle decay rate by a factor of two compared with range hood fan off ...
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