Matches in SemOpenAlex for { <https://semopenalex.org/work/W2083762893> ?p ?o ?g. }
- W2083762893 endingPage "1540" @default.
- W2083762893 startingPage "1529" @default.
- W2083762893 abstract "Abstract BACKGROUND: Airlift reactors are of interest for many different processes, especially for three‐phase systems. In this study the behavior of a high‐loading three‐phase external‐loop airlift reactor was examined. In particular, the effect of parameters such as airflow rate (riser superficial gas velocities between 0.003 and 0.017 m s −1 ), solids loading (up to 50%, v/v) on liquid circulation velocity in the air‐water‐alginate beads system as a crucial hydrodynamic parameter was studied. RESULTS: It was observed that increase of the airflow rate resulted in increase of the liquid velocity in the system. The same result but less pronounced was observed by introducing small amounts of solid particles up to 7.5% v/v. However, further introduction of solids caused decrease of the liquid velocity. Laminar regime for the liquid circulation was observed for low gas velocities. Minimum gas velocities for recirculation initiation in the reactor were determined for all solid loadings and linear dependence on the solid content was found. Gas holdups for the three‐phase system were larger than for the two‐phase system in all experiments. A simple model for predicting the liquid circulation velocity in the three‐phase system with high solid loading of low‐density particles was developed. This model is based on the viscosity of integrated medium (solid + liquid) which is a new aspect to analyze this phenomenon. CONCLUSIONS: The developed model shows very good agreement with the experimental results for all solid loadings. It also includes the influence of reactor geometry on the liquid circulation velocity thus enabling optimization. Copyright © 2012 Society of Chemical Industry" @default.
- W2083762893 created "2016-06-24" @default.
- W2083762893 creator A5006479272 @default.
- W2083762893 creator A5061579402 @default.
- W2083762893 creator A5085142504 @default.
- W2083762893 date "2012-03-19" @default.
- W2083762893 modified "2023-10-16" @default.
- W2083762893 title "Liquid velocity in a high-solids-loading three-phase external-loop airlift reactor" @default.
- W2083762893 cites W1969532334 @default.
- W2083762893 cites W1972218186 @default.
- W2083762893 cites W1979568393 @default.
- W2083762893 cites W1982578458 @default.
- W2083762893 cites W1982646432 @default.
- W2083762893 cites W1983805555 @default.
- W2083762893 cites W1986416414 @default.
- W2083762893 cites W1993996990 @default.
- W2083762893 cites W1997611716 @default.
- W2083762893 cites W1999605689 @default.
- W2083762893 cites W2024147749 @default.
- W2083762893 cites W2026436088 @default.
- W2083762893 cites W2026484789 @default.
- W2083762893 cites W2026597699 @default.
- W2083762893 cites W2032929373 @default.
- W2083762893 cites W2038583186 @default.
- W2083762893 cites W2039965743 @default.
- W2083762893 cites W2049428180 @default.
- W2083762893 cites W2050882580 @default.
- W2083762893 cites W2059741828 @default.
- W2083762893 cites W2060173589 @default.
- W2083762893 cites W2063930022 @default.
- W2083762893 cites W2066303709 @default.
- W2083762893 cites W2079584788 @default.
- W2083762893 cites W2094968060 @default.
- W2083762893 cites W2097265204 @default.
- W2083762893 cites W2113460138 @default.
- W2083762893 cites W2129308549 @default.
- W2083762893 cites W2130224809 @default.
- W2083762893 cites W2151596103 @default.
- W2083762893 cites W2776813189 @default.
- W2083762893 doi "https://doi.org/10.1002/jctb.3783" @default.
- W2083762893 hasPublicationYear "2012" @default.
- W2083762893 type Work @default.
- W2083762893 sameAs 2083762893 @default.
- W2083762893 citedByCount "10" @default.
- W2083762893 countsByYear W20837628932018 @default.
- W2083762893 countsByYear W20837628932019 @default.
- W2083762893 countsByYear W20837628932020 @default.
- W2083762893 countsByYear W20837628932021 @default.
- W2083762893 countsByYear W20837628932022 @default.
- W2083762893 countsByYear W20837628932023 @default.
- W2083762893 crossrefType "journal-article" @default.
- W2083762893 hasAuthorship W2083762893A5006479272 @default.
- W2083762893 hasAuthorship W2083762893A5061579402 @default.
- W2083762893 hasAuthorship W2083762893A5085142504 @default.
- W2083762893 hasConcept C11111821 @default.
- W2083762893 hasConcept C116067010 @default.
- W2083762893 hasConcept C121332964 @default.
- W2083762893 hasConcept C127172972 @default.
- W2083762893 hasConcept C159985019 @default.
- W2083762893 hasConcept C168170006 @default.
- W2083762893 hasConcept C172120300 @default.
- W2083762893 hasConcept C178790620 @default.
- W2083762893 hasConcept C185592680 @default.
- W2083762893 hasConcept C192562407 @default.
- W2083762893 hasConcept C2779356388 @default.
- W2083762893 hasConcept C2779593757 @default.
- W2083762893 hasConcept C38349280 @default.
- W2083762893 hasConcept C44280652 @default.
- W2083762893 hasConcept C57879066 @default.
- W2083762893 hasConcept C76563973 @default.
- W2083762893 hasConcept C97355855 @default.
- W2083762893 hasConceptScore W2083762893C11111821 @default.
- W2083762893 hasConceptScore W2083762893C116067010 @default.
- W2083762893 hasConceptScore W2083762893C121332964 @default.
- W2083762893 hasConceptScore W2083762893C127172972 @default.
- W2083762893 hasConceptScore W2083762893C159985019 @default.
- W2083762893 hasConceptScore W2083762893C168170006 @default.
- W2083762893 hasConceptScore W2083762893C172120300 @default.
- W2083762893 hasConceptScore W2083762893C178790620 @default.
- W2083762893 hasConceptScore W2083762893C185592680 @default.
- W2083762893 hasConceptScore W2083762893C192562407 @default.
- W2083762893 hasConceptScore W2083762893C2779356388 @default.
- W2083762893 hasConceptScore W2083762893C2779593757 @default.
- W2083762893 hasConceptScore W2083762893C38349280 @default.
- W2083762893 hasConceptScore W2083762893C44280652 @default.
- W2083762893 hasConceptScore W2083762893C57879066 @default.
- W2083762893 hasConceptScore W2083762893C76563973 @default.
- W2083762893 hasConceptScore W2083762893C97355855 @default.
- W2083762893 hasIssue "11" @default.
- W2083762893 hasLocation W20837628931 @default.
- W2083762893 hasOpenAccess W2083762893 @default.
- W2083762893 hasPrimaryLocation W20837628931 @default.
- W2083762893 hasRelatedWork W2041360681 @default.
- W2083762893 hasRelatedWork W2062284064 @default.
- W2083762893 hasRelatedWork W2083555414 @default.
- W2083762893 hasRelatedWork W2126442352 @default.
- W2083762893 hasRelatedWork W2133918691 @default.
- W2083762893 hasRelatedWork W2980512306 @default.