Matches in SemOpenAlex for { <https://semopenalex.org/work/W2942862275> ?p ?o ?g. }
- W2942862275 endingPage "231" @default.
- W2942862275 startingPage "219" @default.
- W2942862275 abstract "Abstract Six bioactive flavonoids were isolated from Scutellaria barbata D. Don through heat-reflux, ultrasound-assisted, conventional supercritical CO2 and ultrasound-assisted supercritical CO2 (USC-CO2) extractions using different extraction schemes and parameters. The USC-CO2 extraction method produced higher yields of six flavonoids that were 28.09–29.31, 24.64–27.74 and 18.63–19.03% higher than those of heat-reflux, ultrasound-assisted and conventional supercritical CO2 extractions, respectively, with time durations that were lower by factors of 2.29, 1.14 and 2 than those of the three other extraction techniques and with less-harsh operating conditions. Therefore, the current procedure is a promising technique for the extraction of various bioactive constituents from a wide variety of raw matrixes. Furthermore, a second-order kinetic model and a mass transfer model based on Fick’s second law were successfully correlated with the overall USC-CO2 dynamic extraction of S. barbata D. Don. The results obtained from the second-order kinetic model indicated that the energy barrier in the USC-CO2 procedure was lower than that in the traditional extraction techniques. In addition, the mass transfer model revealed that incrementing the operation temperature from 32 to 52 °C at constant pressure might effectively enhance the mass transfer and diffusion in the current procedure and that the current procedure is dominated by intraparticle diffusion. These results provide very helpful information for the design and development of an efficient procedure to extract bioactive flavonoids from a wide variety of matrixes for future applications in industrial extraction processes." @default.
- W2942862275 created "2019-05-09" @default.
- W2942862275 creator A5028324064 @default.
- W2942862275 creator A5043209176 @default.
- W2942862275 creator A5044421251 @default.
- W2942862275 date "2019-07-01" @default.
- W2942862275 modified "2023-10-17" @default.
- W2942862275 title "Kinetics and mass transfer considerations for an ultrasound-assisted supercritical CO2 procedure to produce extracts enriched in flavonoids from Scutellaria barbata" @default.
- W2942862275 cites W1823043390 @default.
- W2942862275 cites W1970417355 @default.
- W2942862275 cites W1972664307 @default.
- W2942862275 cites W1979998242 @default.
- W2942862275 cites W1980082729 @default.
- W2942862275 cites W1981238778 @default.
- W2942862275 cites W1990827846 @default.
- W2942862275 cites W1994382060 @default.
- W2942862275 cites W2012208233 @default.
- W2942862275 cites W2018180068 @default.
- W2942862275 cites W2022253329 @default.
- W2942862275 cites W2022657355 @default.
- W2942862275 cites W2023593824 @default.
- W2942862275 cites W2027405727 @default.
- W2942862275 cites W2028097966 @default.
- W2942862275 cites W2033662232 @default.
- W2942862275 cites W2035090044 @default.
- W2942862275 cites W2035121615 @default.
- W2942862275 cites W2045771434 @default.
- W2942862275 cites W2052075906 @default.
- W2942862275 cites W2057980421 @default.
- W2942862275 cites W2062116095 @default.
- W2942862275 cites W2071158421 @default.
- W2942862275 cites W2074307018 @default.
- W2942862275 cites W2078581209 @default.
- W2942862275 cites W2086250772 @default.
- W2942862275 cites W2090601298 @default.
- W2942862275 cites W2096280381 @default.
- W2942862275 cites W2180728987 @default.
- W2942862275 cites W2183132396 @default.
- W2942862275 cites W2195211773 @default.
- W2942862275 cites W2309528677 @default.
- W2942862275 cites W2339461150 @default.
- W2942862275 cites W2521731714 @default.
- W2942862275 cites W2558133100 @default.
- W2942862275 cites W2568949330 @default.
- W2942862275 cites W2732358984 @default.
- W2942862275 cites W2770504226 @default.
- W2942862275 cites W2776110038 @default.
- W2942862275 cites W2776166435 @default.
- W2942862275 cites W2784204229 @default.
- W2942862275 cites W2792655837 @default.
- W2942862275 cites W2800792817 @default.
- W2942862275 cites W2809553869 @default.
- W2942862275 cites W2884028106 @default.
- W2942862275 cites W2891276305 @default.
- W2942862275 cites W2898083837 @default.
- W2942862275 doi "https://doi.org/10.1016/j.jcou.2019.04.008" @default.
- W2942862275 hasPublicationYear "2019" @default.
- W2942862275 type Work @default.
- W2942862275 sameAs 2942862275 @default.
- W2942862275 citedByCount "30" @default.
- W2942862275 countsByYear W29428622752019 @default.
- W2942862275 countsByYear W29428622752020 @default.
- W2942862275 countsByYear W29428622752021 @default.
- W2942862275 countsByYear W29428622752022 @default.
- W2942862275 countsByYear W29428622752023 @default.
- W2942862275 crossrefType "journal-article" @default.
- W2942862275 hasAuthorship W2942862275A5028324064 @default.
- W2942862275 hasAuthorship W2942862275A5043209176 @default.
- W2942862275 hasAuthorship W2942862275A5044421251 @default.
- W2942862275 hasConcept C118419359 @default.
- W2942862275 hasConcept C142724271 @default.
- W2942862275 hasConcept C178790620 @default.
- W2942862275 hasConcept C185592680 @default.
- W2942862275 hasConcept C188947578 @default.
- W2942862275 hasConcept C204787440 @default.
- W2942862275 hasConcept C2775897108 @default.
- W2942862275 hasConcept C43617362 @default.
- W2942862275 hasConcept C51038369 @default.
- W2942862275 hasConcept C556039675 @default.
- W2942862275 hasConcept C71924100 @default.
- W2942862275 hasConceptScore W2942862275C118419359 @default.
- W2942862275 hasConceptScore W2942862275C142724271 @default.
- W2942862275 hasConceptScore W2942862275C178790620 @default.
- W2942862275 hasConceptScore W2942862275C185592680 @default.
- W2942862275 hasConceptScore W2942862275C188947578 @default.
- W2942862275 hasConceptScore W2942862275C204787440 @default.
- W2942862275 hasConceptScore W2942862275C2775897108 @default.
- W2942862275 hasConceptScore W2942862275C43617362 @default.
- W2942862275 hasConceptScore W2942862275C51038369 @default.
- W2942862275 hasConceptScore W2942862275C556039675 @default.
- W2942862275 hasConceptScore W2942862275C71924100 @default.
- W2942862275 hasFunder F4320321040 @default.
- W2942862275 hasFunder F4320322811 @default.
- W2942862275 hasLocation W29428622751 @default.
- W2942862275 hasOpenAccess W2942862275 @default.
- W2942862275 hasPrimaryLocation W29428622751 @default.
- W2942862275 hasRelatedWork W2092064175 @default.
- W2942862275 hasRelatedWork W2117371498 @default.