Improvement in the particle collection method to mitigate the mixing effect during uranium isotope analysis of environmental samples using secondary ion mass spectrometry
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Radioanalytical and Nuclear Chemistry"
DOI: 10.1007/s10967-020-07431-y
Abstract: We introduce an improved particle collection method for uranium isotopic analysis using secondary ion mass spectrometry (SIMS). A new design was applied to a vacuum-suction impactor to promote the dispersibility of collected particles and the… read more here.
Keywords: analysis; method; collection method; using secondary ... See more keywords
Predicting particle collection performance of a wet electrostatic precipitator under varied conditions with artificial neural networks
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DOI: 10.1016/j.powtec.2020.09.027
Abstract: Abstract The prediction of particle collection is important in designing and operating an electrostatic precipitator (ESP). In this work, a three–layer artificial neural network (ANN) was developed to predict the wet ESP performance under various… read more here.
Keywords: performance; particle collection; artificial neural; electrostatic precipitator ... See more keywords
How do Planktonic Particle Collection Methods Affect Bacterial Diversity Estimates and Community Composition in Oligo-, Meso- and Eutrophic Lakes?
Sign Up to like & getrecommendations! Published in 2020 at "Frontiers in Microbiology"
DOI: 10.3389/fmicb.2020.593589
Abstract: Particles are hotspots of bacterial growth and nutrient recycling in aquatic ecosystems. In the study of particle-attached (PA) and/or free-living (FL) microbial assemblages, the first step is to separate particles from their surrounding water columns.… read more here.
Keywords: diversity; eutrophic lakes; bacterial diversity; collection ... See more keywords
Correlations between Particle Collection Behaviors and Electrohydrodynamics Flow Characteristics in Electrostatic Precipitators
Sign Up to like & getrecommendations! Published in 2020 at "Aerosol and Air Quality Research"
DOI: 10.4209/aaqr.2020.07.0475
Abstract: ABSTRACTÂ Electrostatic precipitators (ESPs) are widely used to eliminate particulate matter emissions from industrial sources. However, the complex electrohydrodynamics (EHD) flow in ESPs can cause controversial conclusions on particle collection. This paper established an ESP… read more here.
Keywords: electrostatic precipitators; ehd flow; particle motion; correlations particle ... See more keywords