Matches in SemOpenAlex for { <https://semopenalex.org/work/W2066929713> ?p ?o ?g. }
- W2066929713 endingPage "563" @default.
- W2066929713 startingPage "552" @default.
- W2066929713 abstract "Electrostatic charge generation from particle–particle and particle–wall contacts in gas–solid fluidized beds is virtually unavoidable and generally undesired. Charged particles are known to cause problems including particle agglomeration and particle–reactor wall adhesion. The polymerization industry has been plagued by reactor wall fouling for many years, but the actual mechanism behind this problem is not well understood. The wide particle size distribution present in polyolefin fluidized bed reactors is believed to play an important role. This work studied the effect of particle size of a polyethylene resin received directly from industrial reactors on electrostatic charge generation and reactor wall fouling. The resin was sieved into five different narrowed particle size fractions and fluidized at two different gas velocities; 1.5 and 4 times the minimum fluidization velocity (umf) representing the bubbling and the slugging flow regimes. The fluidization was performed in a 0.1 m carbon steel fluidization column with the charge measurement technique described by Sowinski et al. (2010). In the bubbling flow regime significant particle wall adhesion was found for particles sizes up to 600 μm, after which very little reactor wall fouling was observed. In the slugging flow regime, there was significant particle wall adhesion for all particle size fractions tested with the exception of the 600–710 μm range, which at times resulted in significant particle–wall adhesion and in other times none was obtained. Overall, it was found that the smaller particles had a higher charge and resulted in more reactor wall fouling. With the non-sieved resin, the particles that adhered to the column wall were approximately of the same size as the smallest size fraction tested (300–425 μm). This study found that the measurement of the net charge-to-mass ratio inside a fluidized bed is not an indication of the amount of reactor wall fouling." @default.
- W2066929713 created "2016-06-24" @default.
- W2066929713 creator A5024778817 @default.
- W2066929713 creator A5055057367 @default.
- W2066929713 creator A5074192623 @default.
- W2066929713 date "2012-03-01" @default.
- W2066929713 modified "2023-10-18" @default.
- W2066929713 title "Effect of fluidizing particle size on electrostatic charge generation and reactor wall fouling in gas–solid fluidized beds" @default.
- W2066929713 cites W1964906841 @default.
- W2066929713 cites W1984503633 @default.
- W2066929713 cites W1994921928 @default.
- W2066929713 cites W1999595027 @default.
- W2066929713 cites W2013033083 @default.
- W2066929713 cites W2029743935 @default.
- W2066929713 cites W2030719076 @default.
- W2066929713 cites W2059782462 @default.
- W2066929713 cites W2060415369 @default.
- W2066929713 cites W2061574618 @default.
- W2066929713 cites W2062185920 @default.
- W2066929713 cites W2071857844 @default.
- W2066929713 cites W2071977064 @default.
- W2066929713 cites W2072599741 @default.
- W2066929713 cites W2079983908 @default.
- W2066929713 cites W3023105544 @default.
- W2066929713 cites W4254383925 @default.
- W2066929713 doi "https://doi.org/10.1016/j.ces.2011.11.031" @default.
- W2066929713 hasPublicationYear "2012" @default.
- W2066929713 type Work @default.
- W2066929713 sameAs 2066929713 @default.
- W2066929713 citedByCount "58" @default.
- W2066929713 countsByYear W20669297132012 @default.
- W2066929713 countsByYear W20669297132013 @default.
- W2066929713 countsByYear W20669297132014 @default.
- W2066929713 countsByYear W20669297132015 @default.
- W2066929713 countsByYear W20669297132016 @default.
- W2066929713 countsByYear W20669297132017 @default.
- W2066929713 countsByYear W20669297132018 @default.
- W2066929713 countsByYear W20669297132019 @default.
- W2066929713 countsByYear W20669297132020 @default.
- W2066929713 countsByYear W20669297132021 @default.
- W2066929713 countsByYear W20669297132022 @default.
- W2066929713 countsByYear W20669297132023 @default.
- W2066929713 crossrefType "journal-article" @default.
- W2066929713 hasAuthorship W2066929713A5024778817 @default.
- W2066929713 hasAuthorship W2066929713A5055057367 @default.
- W2066929713 hasAuthorship W2066929713A5074192623 @default.
- W2066929713 hasConcept C111368507 @default.
- W2066929713 hasConcept C115792997 @default.
- W2066929713 hasConcept C121332964 @default.
- W2066929713 hasConcept C127313418 @default.
- W2066929713 hasConcept C127413603 @default.
- W2066929713 hasConcept C159985019 @default.
- W2066929713 hasConcept C178790620 @default.
- W2066929713 hasConcept C185592680 @default.
- W2066929713 hasConcept C187530423 @default.
- W2066929713 hasConcept C192562407 @default.
- W2066929713 hasConcept C194832619 @default.
- W2066929713 hasConcept C2084832 @default.
- W2066929713 hasConcept C2778517922 @default.
- W2066929713 hasConcept C2780934780 @default.
- W2066929713 hasConcept C38349280 @default.
- W2066929713 hasConcept C41625074 @default.
- W2066929713 hasConcept C42360764 @default.
- W2066929713 hasConcept C55493867 @default.
- W2066929713 hasConcept C57879066 @default.
- W2066929713 hasConceptScore W2066929713C111368507 @default.
- W2066929713 hasConceptScore W2066929713C115792997 @default.
- W2066929713 hasConceptScore W2066929713C121332964 @default.
- W2066929713 hasConceptScore W2066929713C127313418 @default.
- W2066929713 hasConceptScore W2066929713C127413603 @default.
- W2066929713 hasConceptScore W2066929713C159985019 @default.
- W2066929713 hasConceptScore W2066929713C178790620 @default.
- W2066929713 hasConceptScore W2066929713C185592680 @default.
- W2066929713 hasConceptScore W2066929713C187530423 @default.
- W2066929713 hasConceptScore W2066929713C192562407 @default.
- W2066929713 hasConceptScore W2066929713C194832619 @default.
- W2066929713 hasConceptScore W2066929713C2084832 @default.
- W2066929713 hasConceptScore W2066929713C2778517922 @default.
- W2066929713 hasConceptScore W2066929713C2780934780 @default.
- W2066929713 hasConceptScore W2066929713C38349280 @default.
- W2066929713 hasConceptScore W2066929713C41625074 @default.
- W2066929713 hasConceptScore W2066929713C42360764 @default.
- W2066929713 hasConceptScore W2066929713C55493867 @default.
- W2066929713 hasConceptScore W2066929713C57879066 @default.
- W2066929713 hasLocation W20669297131 @default.
- W2066929713 hasOpenAccess W2066929713 @default.
- W2066929713 hasPrimaryLocation W20669297131 @default.
- W2066929713 hasRelatedWork W2003393013 @default.
- W2066929713 hasRelatedWork W2014582864 @default.
- W2066929713 hasRelatedWork W2051156776 @default.
- W2066929713 hasRelatedWork W2086051066 @default.
- W2066929713 hasRelatedWork W2355530961 @default.
- W2066929713 hasRelatedWork W2364439332 @default.
- W2066929713 hasRelatedWork W2521819816 @default.
- W2066929713 hasRelatedWork W2916391480 @default.
- W2066929713 hasRelatedWork W3128313987 @default.
- W2066929713 hasRelatedWork W4366824027 @default.
- W2066929713 hasVolume "71" @default.