How different microfilters affect the recovery of eleven EU-regulated mycotoxins
Arhiv za Higijenu Rada i Toksikologiju, 2023 Microfiltration is a common step in liquid chromatography – tandem mass spectrometry (LC-MS), a method of choice in determining several mycotoxins in a solution at once.
Tomas Marija Kovač +5 more
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Membranes, 2022 The use of membrane filtration as a downstream process for microbial biomass harvesting is hampered due to the low permeate flux values achieved during the microfiltration of fermentation broths.
Aleksandar Jokić +5 more
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Dead-end filtration of yeast suspensions: correlating specific resistance and flux data using artificial neural networks [PDF]
, 2006 The specific cake resistance in dead-end filtration is a complex function of suspension properties and operating conditions. In this study, the specific resistance of resuspended dried bakers yeast suspensions was measured in a series of 150 experiments ...
Foley, Greg, Ní Mhurchú, Jenny
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Agriculture, 2022 Reflux of biogas slurry is an effective way to reduce the discharge of wastewater. In order to improve the utilization efficiency of reflux fluid and reduce ammonia inhibition in an anaerobic digestion (AD) system, biogas slurry was pretreated by ...
Xiaohong Su +4 more
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Morphological characterization of a polymeric microfiltration membrane by synchrotron radiation computed microtomography [PDF]
, 2007 Most commercial polymeric membranes are prepared by phase inversion. The performance of the membranes depends greatly on the morphology of the porous structure formed during the different steps of this process.
Meireles, Martine +2 more
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Effects of operating parameters on efficiency of lead removal by complexation-microfiltration process [PDF]
Hemijska Industrija, 2012 Majority of lead content found in the environment is the result of human activities. Heavy metals can be hazardous because they tend to bioaccumulate. Complexation-microfiltration process for the removal of Pb(II) ions was studied.
Trivunac Katarina V. +1 more
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Characterization of new membrane materials by means of fouling experiments Adsorption of bsa on polyetherimide-polyvinylpyrrolidone membranes [PDF]
, 1991 The hydrophilicity of polyetherimide-polyvinylpyrrolidone (PEI-PVP) microfiltration membranes can be adjusted by means of a suitable post-treatment. The influence of the nature of the membrane surface on fouling properties was studied using permeation ...
Beerlage, M.A.M. +5 more
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Membranes, 2021 Production of highly efficient biomass-based microbial biopesticides significantly depends on downstream processing in terms of obtaining as high concentration of viable cells as possible.
Aleksandar Jokić +6 more
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Fouling mechanisms in constant flux crossflow ultrafiltration [PDF]
, 2019 Four fouling models due to Hermia (complete pore blocking, intermediate pore blocking, cake filtration and standard pore blocking), have long been used to describe membrane filtration and fouling in constant transmembrane pressure (ΔP) operation of ...
Cheng, Yu-Heng +4 more
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Behaviours of natural organic matter in membrane filtration for surface water treatment : a review [PDF]
, 2006 Membrane application in surface water treatment provides many advantages over conventional treatment. However, this effort is hampered by the fouling issue, which restricts its widespread application due to increases in hydraulic resistances, operational
Ismail, A. F. +2 more
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