[PDF] Top 20 Analysis of membrane fouling during cross-flow microfiltration of wine
Has 10000 "Analysis of membrane fouling during cross-flow microfiltration of wine" found on our website. Below are the top 20 most common "Analysis of membrane fouling during cross-flow microfiltration of wine".
Analysis of membrane fouling during cross-flow microfiltration of wine
... obtained during filtration of wines added with ...amount of molecules block some ...end of the filtration seems to be governed by cake layer ...shape of the total resistance curve ... Voir le document complet
12
Analysis of membrane fouling during cross-flow microfiltration of wine
... 3.3. Wine analysis For wine component quantification, spectrophotometric analyses were carried out on an Agilent 8453 UV/VIS ...in wine were estimated by the total polyphenol index (TPI) using ... Voir le document complet
13
Impact of the physico-chemistry of the wine on membrane filtration performance
... Abstract. During the process of wine making, operation of cross-flow microfiltration allows a one-step clarification and sterilization of wine, with lower ... Voir le document complet
6
Fouling control using critical, threshold and limiting fluxes concepts for cross-flow NF of a complex matrix: Membrane BioReactor effluent
... anticipate fouling only through feed analysis. One strategy for fouling control is to optimise the permeate flux which is a particularly interesting ...that fouling may be prevented simply by ... Voir le document complet
13
Fouling control using critical, threshold and limiting fluxes concepts for cross-flow NF of a complex matrix: Membrane BioReactor effluent
... anticipate fouling only through feed analysis. One strategy for fouling control is to optimise the permeate flux which is a particularly interesting ...that fouling may be prevented simply by ... Voir le document complet
12
Filtration method characterizing the reversibility of colloidal fouling layers at a membrane surface: analysis through critical flux and osmotic pressure
... reversibility of fouling during cross-flow filtration based on the square wave of applied ...principle of this method, the apparatus required, and the associated ... Voir le document complet
25
Study of separation and fouling of reverse osmosis membranes during model hydrolysate solution filtration
... Influence of Variables on Sugar Retention ANOVA was also used to evaluate the influence of the variables on the retention of ...retention of a specific component during membrane ... Voir le document complet
23
Cross-flow microfiltration applied to oenology: A review
... range of unrelated substances with very different origins and chemical compositions are able to form colloidal ...in wine are pectic substances, yeast polysaccharides, pro- teins, and molecular aggregates ... Voir le document complet
20
Filtration method characterizing the reversibility of colloidal fouling layers at a membrane surface: analysis through critical flux and osmotic pressure
... reversibility of fouling during cross-flow filtration based on the square wave of applied ...principle of this method, the apparatus required, and the associated ... Voir le document complet
26
Cross-flow microfiltration of wine: Effect of colloids on critical fouling conditions
... at membrane surface, (B) pectic gel layer compaction, and (C) unstructured pectic gel ...level of pressure, the average permeate flux begin to decrease with increasing ...restoration of permeate flux ... Voir le document complet
12
Cross-flow microfiltration of wine: Effect of colloids on critical fouling conditions
... Comparison of critical flux for irreversibility (the bar gives here the lower value of critical flux for FW and the upper value of critical flux for FW with added molecules) and the threshold ... Voir le document complet
11
Filtration characteristics of hollow fiber microfiltration membranes used in a specific double membrane bioreactor
... atmosphere during each ...clean membrane until the permeate flux was stable (usually after a period of 10 ...sample of yeast suspension was withdrawn from the reactor and centrifuged three ... Voir le document complet
10
Recovery of lipids from microalgae extracts by membrane processes: Comparison of cross-flow and shear-enhanced filtration performances
... 500kDa membrane presented the best performances (flux, lipid retention and cleanability) in crossflow and rotating disk ...filtration of real aqueous extracts from Parachlorella kessleri. The performances ... Voir le document complet
3
Wine clarification with Rotating and Vibrating Filtration (RVF): Investigation of the impact of membrane material, wine composition and operating conditions
... irreversible fouling of membranes are phenolic ...for membrane than polysaccharides [1] ...adsorption of polyphenols seems to be governed by two me- chanisms depending on membrane ... Voir le document complet
12
Combining air recharging and membrane superhydrophobicity for fouling prevention in membrane distillation
... part of the gel, no scaling of CaCl 2 occurred here, as it is extremely soluble and was orders of magnitude below saturation ...hydrophobicity of MD membranes tends to make them oleophilic ... Voir le document complet
27
Membrane Technologies in Wine Industry: An Overview
... for wine de-alcoholization is osmotic ...a membrane-con- tactor technique also known as osmotic evaporation, mem- brane evaporation, isothermal membrane distillation or gas membrane ... Voir le document complet
17
Ultrafiltration membrane fouling characterization by multi-scale methodology
... multi-scale; fouling; nanoparticles; fluorescence Introduction Membrane characterization by tracer retention is widely used to determine the retention potential and integrity of membranes by ... Voir le document complet
3
Cross-flow filtration for the recovery of lipids from microalgae aqueous extracts: membrane selection and performances
... (volume) of the initial emulsion be- fore filtration obtained with laser ...Filtration of the model emulsion with a PAN 500 kDa mem- brane in full recycling mode (constant temperature 30 °C, con- stant ... Voir le document complet
56
Membrane Technologies in Wine Industry: An Overview
... side of the membrane ...tests of must concentration by reverse osmosis with cellulose acetate membranes, using reverse osmosis in red wine elaboration, have been done in the ...sions of ... Voir le document complet
18
Effect of cytostatic drugs on the sludge and on the mixed liquor characteristics of a cross-flow membrane bioreactor: Consequence on the process
... Fig. 7. (a) Transmembrane pressure variation ( 䊉) MBR-CPs, () MBR-control. (b) COD concentration in MBR-influent (䊉) MBR-CPs, () MBR-control, MBR-supernatant, () MB-Cps, () MBR-control and MBR-permeate, () MBR-CPs, ... Voir le document complet
10
Sujets connexes