Matches in SemOpenAlex for { <https://semopenalex.org/work/W2088704797> ?p ?o ?g. }
Showing items 1 to 100 of
100
with 100 items per page.
- W2088704797 endingPage "1044" @default.
- W2088704797 startingPage "1038" @default.
- W2088704797 abstract "The purity and recovery of concentrates obtained in industrial free-fall electrostatic separators can be increased by preventing the impacts between the particles and the electrodes. The aim of this paper is to analyze the possibility to control particle trajectories in such separators by modifying the conditions of particle admission in the interelectrode space. The parametric equations of a charged particle trajectory in the electric field between the electrodes of a free-fall separator served for writing a numerical modeling program in MATLAB. The ten control factors of the free-fall electrostatic separation process were employed as input variables of this program: particle charge and dimension, trajectory start point coordinates, feed input angle and initial velocity, electrode length and inclination, interelectrode spacing, and applied high voltage. A custom-designed laboratory free-fall electrostatic separator (length of the electrodes: 1000 mm; standard interelectrode spacing: 300 mm; and nominal high voltage: 90 kV), provided with a fluidized-bed tribocharger, was employed for validating the conclusions of the numerical modeling. The geometrical data of this separator were taken into account for computing the initial velocity nu0 of the particles entering the electric field zone. Another important parameter of the numerical model, which is the granule charge q, was attributed the value measured at the exit of the fluidized-bed tribocharger. The numerical simulations were performed for the two values of the feed input angle: alpha = 4deg and alpha = 8deg, considering polyethylene therephtalate (PET) and polyvinyl chloride (PVC) particles of different sizes. A good agreement was found between the theoretical predictions and the results of the experiments carried out with two binary mixtures: 50% PET/50% PVC and 10% PET/90% PVC. Both the numerical modeling and the experimental study demonstrated that the feed input angle a influences the outcome of the electrostatic separation to a great extent." @default.
- W2088704797 created "2016-06-24" @default.
- W2088704797 creator A5012609549 @default.
- W2088704797 creator A5030482236 @default.
- W2088704797 creator A5033058556 @default.
- W2088704797 creator A5035386746 @default.
- W2088704797 creator A5035664443 @default.
- W2088704797 creator A5084743588 @default.
- W2088704797 creator A5091736491 @default.
- W2088704797 date "2008-01-01" @default.
- W2088704797 modified "2023-09-26" @default.
- W2088704797 title "Controlling Particle Trajectory in Free-Fall Electrostatic Separators" @default.
- W2088704797 cites W1500515423 @default.
- W2088704797 cites W1983652849 @default.
- W2088704797 cites W1988223759 @default.
- W2088704797 cites W2018474629 @default.
- W2088704797 cites W2038212045 @default.
- W2088704797 cites W2069763532 @default.
- W2088704797 cites W2102186026 @default.
- W2088704797 cites W2135747123 @default.
- W2088704797 cites W4235403655 @default.
- W2088704797 doi "https://doi.org/10.1109/tia.2008.926690" @default.
- W2088704797 hasPublicationYear "2008" @default.
- W2088704797 type Work @default.
- W2088704797 sameAs 2088704797 @default.
- W2088704797 citedByCount "31" @default.
- W2088704797 countsByYear W20887047972012 @default.
- W2088704797 countsByYear W20887047972013 @default.
- W2088704797 countsByYear W20887047972014 @default.
- W2088704797 countsByYear W20887047972015 @default.
- W2088704797 countsByYear W20887047972016 @default.
- W2088704797 countsByYear W20887047972017 @default.
- W2088704797 countsByYear W20887047972018 @default.
- W2088704797 countsByYear W20887047972019 @default.
- W2088704797 countsByYear W20887047972020 @default.
- W2088704797 countsByYear W20887047972021 @default.
- W2088704797 countsByYear W20887047972023 @default.
- W2088704797 crossrefType "journal-article" @default.
- W2088704797 hasAuthorship W2088704797A5012609549 @default.
- W2088704797 hasAuthorship W2088704797A5030482236 @default.
- W2088704797 hasAuthorship W2088704797A5033058556 @default.
- W2088704797 hasAuthorship W2088704797A5035386746 @default.
- W2088704797 hasAuthorship W2088704797A5035664443 @default.
- W2088704797 hasAuthorship W2088704797A5084743588 @default.
- W2088704797 hasAuthorship W2088704797A5091736491 @default.
- W2088704797 hasConcept C111368507 @default.
- W2088704797 hasConcept C117626034 @default.
- W2088704797 hasConcept C119599485 @default.
- W2088704797 hasConcept C121332964 @default.
- W2088704797 hasConcept C127313418 @default.
- W2088704797 hasConcept C127413603 @default.
- W2088704797 hasConcept C1276947 @default.
- W2088704797 hasConcept C13662910 @default.
- W2088704797 hasConcept C146978453 @default.
- W2088704797 hasConcept C154945302 @default.
- W2088704797 hasConcept C2775924081 @default.
- W2088704797 hasConcept C2778517922 @default.
- W2088704797 hasConcept C41008148 @default.
- W2088704797 hasConcept C47446073 @default.
- W2088704797 hasConcept C62520636 @default.
- W2088704797 hasConcept C78519656 @default.
- W2088704797 hasConceptScore W2088704797C111368507 @default.
- W2088704797 hasConceptScore W2088704797C117626034 @default.
- W2088704797 hasConceptScore W2088704797C119599485 @default.
- W2088704797 hasConceptScore W2088704797C121332964 @default.
- W2088704797 hasConceptScore W2088704797C127313418 @default.
- W2088704797 hasConceptScore W2088704797C127413603 @default.
- W2088704797 hasConceptScore W2088704797C1276947 @default.
- W2088704797 hasConceptScore W2088704797C13662910 @default.
- W2088704797 hasConceptScore W2088704797C146978453 @default.
- W2088704797 hasConceptScore W2088704797C154945302 @default.
- W2088704797 hasConceptScore W2088704797C2775924081 @default.
- W2088704797 hasConceptScore W2088704797C2778517922 @default.
- W2088704797 hasConceptScore W2088704797C41008148 @default.
- W2088704797 hasConceptScore W2088704797C47446073 @default.
- W2088704797 hasConceptScore W2088704797C62520636 @default.
- W2088704797 hasConceptScore W2088704797C78519656 @default.
- W2088704797 hasIssue "4" @default.
- W2088704797 hasLocation W20887047971 @default.
- W2088704797 hasLocation W20887047972 @default.
- W2088704797 hasLocation W20887047973 @default.
- W2088704797 hasOpenAccess W2088704797 @default.
- W2088704797 hasPrimaryLocation W20887047971 @default.
- W2088704797 hasRelatedWork W2002316083 @default.
- W2088704797 hasRelatedWork W2003475536 @default.
- W2088704797 hasRelatedWork W2082214929 @default.
- W2088704797 hasRelatedWork W2507513082 @default.
- W2088704797 hasRelatedWork W2754413006 @default.
- W2088704797 hasRelatedWork W2792333933 @default.
- W2088704797 hasRelatedWork W2899084033 @default.
- W2088704797 hasRelatedWork W2989775562 @default.
- W2088704797 hasRelatedWork W3004507278 @default.
- W2088704797 hasRelatedWork W4324119752 @default.
- W2088704797 hasVolume "44" @default.
- W2088704797 isParatext "false" @default.
- W2088704797 isRetracted "false" @default.
- W2088704797 magId "2088704797" @default.
- W2088704797 workType "article" @default.