Matches in SemOpenAlex for { <https://semopenalex.org/work/W2044283655> ?p ?o ?g. }
Showing items 1 to 58 of
58
with 100 items per page.
- W2044283655 abstract "Despite of its general use in industry, particle sedimentation is still a not well understood unit operation. Hydrodynamics is complex in essence, mainly because the possible volumes are depending on the operating conditions, which in turn has consequences on the stability of the equipment in unsteady state conditions. In this work, we attempt to model the hydrodynamics in the zone of separation of the flows in a pilot plant equipment by using different flow configurations. Use is made of fluid Residence Time Distribution (RTD) experiments performed in the absence of solids. The moments method is used to discriminate between four different models before any attempt to compare the RTD curves. A first model comprising two dispersion-convection zones, each in the upper and bottom part, is rejected for its poor physical meaning. The discussion analyzed the merits of the last three models representing the zone of separation of the inlet flow by various associations of perfectly mixed cells. The simplest configuration, a perfectly mixed zone plus a plug flow zone in each part of the apparatus, is also the more versatile. However, it is rivalled by models allowing ascending flows from the bottom part. The dependency of the internal volumes with flow rates and flow ratios is examined as well as the potentialities of application of such models in the presence of solids." @default.
- W2044283655 created "2016-06-24" @default.
- W2044283655 creator A5013801259 @default.
- W2044283655 creator A5031340827 @default.
- W2044283655 creator A5062611828 @default.
- W2044283655 creator A5065053017 @default.
- W2044283655 date "2008-05-19" @default.
- W2044283655 modified "2023-09-27" @default.
- W2044283655 title "Modèles Hydrodynamiques pour la Séparation des Courants dans un Décanteur Pilote" @default.
- W2044283655 cites W1975615779 @default.
- W2044283655 cites W2015243400 @default.
- W2044283655 cites W2018183186 @default.
- W2044283655 cites W2030583285 @default.
- W2044283655 cites W2041479253 @default.
- W2044283655 cites W2045228453 @default.
- W2044283655 cites W2070757231 @default.
- W2044283655 cites W2071822983 @default.
- W2044283655 cites W2138939470 @default.
- W2044283655 cites W2139698771 @default.
- W2044283655 cites W2150945592 @default.
- W2044283655 doi "https://doi.org/10.1002/cjce.5450850204" @default.
- W2044283655 hasPublicationYear "2008" @default.
- W2044283655 type Work @default.
- W2044283655 sameAs 2044283655 @default.
- W2044283655 citedByCount "1" @default.
- W2044283655 countsByYear W20442836552019 @default.
- W2044283655 crossrefType "journal-article" @default.
- W2044283655 hasAuthorship W2044283655A5013801259 @default.
- W2044283655 hasAuthorship W2044283655A5031340827 @default.
- W2044283655 hasAuthorship W2044283655A5062611828 @default.
- W2044283655 hasAuthorship W2044283655A5065053017 @default.
- W2044283655 hasConcept C114793014 @default.
- W2044283655 hasConcept C121332964 @default.
- W2044283655 hasConcept C127313418 @default.
- W2044283655 hasConcept C144058455 @default.
- W2044283655 hasConcept C191545125 @default.
- W2044283655 hasConcept C201289731 @default.
- W2044283655 hasConcept C2816523 @default.
- W2044283655 hasConcept C29941650 @default.
- W2044283655 hasConcept C38349280 @default.
- W2044283655 hasConcept C57879066 @default.
- W2044283655 hasConceptScore W2044283655C114793014 @default.
- W2044283655 hasConceptScore W2044283655C121332964 @default.
- W2044283655 hasConceptScore W2044283655C127313418 @default.
- W2044283655 hasConceptScore W2044283655C144058455 @default.
- W2044283655 hasConceptScore W2044283655C191545125 @default.
- W2044283655 hasConceptScore W2044283655C201289731 @default.
- W2044283655 hasConceptScore W2044283655C2816523 @default.
- W2044283655 hasConceptScore W2044283655C29941650 @default.
- W2044283655 hasConceptScore W2044283655C38349280 @default.
- W2044283655 hasConceptScore W2044283655C57879066 @default.
- W2044283655 hasLocation W20442836551 @default.
- W2044283655 hasOpenAccess W2044283655 @default.
- W2044283655 hasPrimaryLocation W20442836551 @default.
- W2044283655 isParatext "false" @default.
- W2044283655 isRetracted "false" @default.
- W2044283655 magId "2044283655" @default.
- W2044283655 workType "article" @default.