Matches in SemOpenAlex for { <https://semopenalex.org/work/W2000618945> ?p ?o ?g. }
- W2000618945 endingPage "73" @default.
- W2000618945 startingPage "64" @default.
- W2000618945 abstract "Intensification of membrane microfiltration of 3 g/L bakers yeast suspension at 22 °C has been accomplished using 0.22 μm cut-off membranes equipped with transverse edged brass strips turbulence promoters (1.5 mm × 1.5 mm and 15–60 mm spacing) and oscillating at moderate frequencies (0–25 Hz) and small amplitudes (1.5–15 mm) while maintaining constant transmembrane pressure (20–60 kPa) using feedback control scheme. The combined effect of oscillations and turbulence promoters (TP) has proven effective in enhancing the microfiltration flux by an almost order of magnitude over that for a non oscillatory flat surface membranes, and close to four times higher than that achieved in absence of TP under the same oscillation conditions. At low frequencies, the quasi-steady state (QSS) flux behaved in an almost identical manner to that for membranes without TP, where the flux increased mainly due to the cake thinning effect caused by the oscillatory shear. For higher frequencies (f > 5 Hz), the effect of TP extended further away from the surface resulting in well mixed flow structure which dominated the entire velocity profile during most of the oscillation cycle. Under such conditions, cake removal was mainly due to the mixing and scouring of the surface between the promoters caused by vortices shedding. Such effect was found to increase with oscillations frequency, but decreased with its amplitude. The negative effect of the latter is likely attributed to the length scale of the formed vortices compared to the promoters spacing, which may have resulted in less cake removal and lower filtration flux. Correlation of the quasi-steady state flux was developed which fit the experimental results satisfactorily with R2 = 0.97." @default.
- W2000618945 created "2016-06-24" @default.
- W2000618945 creator A5056926336 @default.
- W2000618945 creator A5085628665 @default.
- W2000618945 creator A5089472628 @default.
- W2000618945 date "2011-09-01" @default.
- W2000618945 modified "2023-10-18" @default.
- W2000618945 title "Flux enhancement using oscillatory motion and turbulence promoters" @default.
- W2000618945 cites W1965165678 @default.
- W2000618945 cites W1966905105 @default.
- W2000618945 cites W1971338250 @default.
- W2000618945 cites W1976804236 @default.
- W2000618945 cites W1982959777 @default.
- W2000618945 cites W1984205137 @default.
- W2000618945 cites W1985844279 @default.
- W2000618945 cites W1993389197 @default.
- W2000618945 cites W1994806244 @default.
- W2000618945 cites W1995285137 @default.
- W2000618945 cites W1998685618 @default.
- W2000618945 cites W2005776063 @default.
- W2000618945 cites W2009177105 @default.
- W2000618945 cites W2014245020 @default.
- W2000618945 cites W2020208760 @default.
- W2000618945 cites W2024221913 @default.
- W2000618945 cites W2027435487 @default.
- W2000618945 cites W2028268996 @default.
- W2000618945 cites W2032848339 @default.
- W2000618945 cites W2044873440 @default.
- W2000618945 cites W2047591911 @default.
- W2000618945 cites W2049162989 @default.
- W2000618945 cites W2055832313 @default.
- W2000618945 cites W2058006540 @default.
- W2000618945 cites W2059424885 @default.
- W2000618945 cites W2069106252 @default.
- W2000618945 cites W2071802049 @default.
- W2000618945 cites W2074577773 @default.
- W2000618945 cites W2077515305 @default.
- W2000618945 cites W2081089888 @default.
- W2000618945 cites W2084654099 @default.
- W2000618945 cites W2089015871 @default.
- W2000618945 cites W2094851763 @default.
- W2000618945 cites W2104386442 @default.
- W2000618945 cites W2106721580 @default.
- W2000618945 cites W2107333873 @default.
- W2000618945 cites W2114798865 @default.
- W2000618945 cites W2166408367 @default.
- W2000618945 doi "https://doi.org/10.1016/j.memsci.2011.07.014" @default.
- W2000618945 hasPublicationYear "2011" @default.
- W2000618945 type Work @default.
- W2000618945 sameAs 2000618945 @default.
- W2000618945 citedByCount "27" @default.
- W2000618945 countsByYear W20006189452012 @default.
- W2000618945 countsByYear W20006189452013 @default.
- W2000618945 countsByYear W20006189452014 @default.
- W2000618945 countsByYear W20006189452015 @default.
- W2000618945 countsByYear W20006189452016 @default.
- W2000618945 countsByYear W20006189452018 @default.
- W2000618945 countsByYear W20006189452020 @default.
- W2000618945 countsByYear W20006189452021 @default.
- W2000618945 countsByYear W20006189452022 @default.
- W2000618945 countsByYear W20006189452023 @default.
- W2000618945 crossrefType "journal-article" @default.
- W2000618945 hasAuthorship W2000618945A5056926336 @default.
- W2000618945 hasAuthorship W2000618945A5085628665 @default.
- W2000618945 hasAuthorship W2000618945A5089472628 @default.
- W2000618945 hasConcept C113196181 @default.
- W2000618945 hasConcept C120665830 @default.
- W2000618945 hasConcept C121332964 @default.
- W2000618945 hasConcept C140820882 @default.
- W2000618945 hasConcept C178790620 @default.
- W2000618945 hasConcept C180205008 @default.
- W2000618945 hasConcept C185592680 @default.
- W2000618945 hasConcept C192562407 @default.
- W2000618945 hasConcept C196558001 @default.
- W2000618945 hasConcept C2778439541 @default.
- W2000618945 hasConcept C41625074 @default.
- W2000618945 hasConcept C43617362 @default.
- W2000618945 hasConcept C48314217 @default.
- W2000618945 hasConcept C55493867 @default.
- W2000618945 hasConcept C57879066 @default.
- W2000618945 hasConcept C68709404 @default.
- W2000618945 hasConceptScore W2000618945C113196181 @default.
- W2000618945 hasConceptScore W2000618945C120665830 @default.
- W2000618945 hasConceptScore W2000618945C121332964 @default.
- W2000618945 hasConceptScore W2000618945C140820882 @default.
- W2000618945 hasConceptScore W2000618945C178790620 @default.
- W2000618945 hasConceptScore W2000618945C180205008 @default.
- W2000618945 hasConceptScore W2000618945C185592680 @default.
- W2000618945 hasConceptScore W2000618945C192562407 @default.
- W2000618945 hasConceptScore W2000618945C196558001 @default.
- W2000618945 hasConceptScore W2000618945C2778439541 @default.
- W2000618945 hasConceptScore W2000618945C41625074 @default.
- W2000618945 hasConceptScore W2000618945C43617362 @default.
- W2000618945 hasConceptScore W2000618945C48314217 @default.
- W2000618945 hasConceptScore W2000618945C55493867 @default.
- W2000618945 hasConceptScore W2000618945C57879066 @default.
- W2000618945 hasConceptScore W2000618945C68709404 @default.
- W2000618945 hasIssue "1-2" @default.