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[PDF] Top 20 Cross-flow microfiltration of wine: Effect of colloids on critical fouling conditions

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Cross-flow microfiltration of wine: Effect of colloids on critical fouling conditions

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 ... Voir le document complet

11

Cross-flow microfiltration of wine: Effect of colloids on critical fouling conditions

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 ... Voir le document complet

12

Cross-flow microfiltration applied to oenology: A review

Cross-flow microfiltration applied to oenology: A review

... range of unrelated substances with very different origins and chemical compositions are able to form colloidal ...dispersions. Colloids in wine are pectic substances, yeast polysaccharides, pro- ... Voir le document complet

20

Effect of powder outgazing conditions

Effect of powder outgazing conditions

... MECHANICAL BEHAVIOR Charpy tightness testing Conditions Upper Shelf DBTT (°C) Part. density Energy KV (J) Lat. Exp. (mm) Energy Exp. Lat. (mm) from XR Tomo. 130°C/24h 2,4 0,22 166 215 0.0021 % 400°C/2h 2 0,18 183 ... Voir le document complet

20

A  critical heat flux model for flow boiling in the ivr conditions

A critical heat flux model for flow boiling in the ivr conditions

... case of an upward surface, Zuber (1959) developed the hydrodynamic instability model 1 and Haramura and Katto (1983) developed the microlayer dryout model 2 ...mechanisms of the CHF occurrence for downward ... Voir le document complet

11

Critical analysis of the WORLDNET freight flow matrices

Critical analysis of the WORLDNET freight flow matrices

... rest of the world and the enlargement of the European Union has led the European Commission’s Directorate-General for Energy and Transport to fund Worldnet – Worldwide Cargo Flows – within the Framework 6 ... Voir le document complet

18

Effect of carboxymethylcellulose on potassium bitartrate crystallization on model solution and white wine

Effect of carboxymethylcellulose on potassium bitartrate crystallization on model solution and white wine

... evidence of a poor quality ...sparkling wine. We investigate the effect of two oenological carboxymethyl- cellulose (CMC) for KHT inhibition in a model solution of white wine by ... Voir le document complet

11

Effect of a fungal chitosan preparation on Brettanomyces bruxellensis,a wine contaminant

Effect of a fungal chitosan preparation on Brettanomyces bruxellensis,a wine contaminant

... preparation of fungal chitosan has been developed by the KitoZyme ...interest of using such a chitosan in oenology particularly for the elimination of ...contaminant of both industrial ... Voir le document complet

10

Ribbons of superparamagnetic colloids

Ribbons of superparamagnetic colloids

... When the magnetic field is removed, the particles then freely diffuse from the chain. Since all the particles initially have the same coordinate on the axis perpendicular to the initial chain, this configuration enables ... Voir le document complet

1

Discharge coefficient of an orifice jet in cross flow: influence of inlet conditions and optimum velocity ratio

Discharge coefficient of an orifice jet in cross flow: influence of inlet conditions and optimum velocity ratio

... evolution of the dimensionless static pressure along the duct for various inlet velocity ...variations of pressure levels downstream of the orifice are ...conclusions of [12] and [13]. The ... Voir le document complet

19

Wine clarification with Rotating and Vibrating Filtration (RVF): Investigation of the impact of membrane material, wine composition and operating conditions

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 ...adsorption of polyphenols seems to be governed by two me- chanisms depending on membrane material: polar interactions (van der Waals interactions and ... Voir le document complet

12

Effect of a fungal chitosan preparation on Brettanomyces bruxellensis,a wine contaminant

Effect of a fungal chitosan preparation on Brettanomyces bruxellensis,a wine contaminant

... antifungal effect of fungal origin chitosan against Brettanomyces The effect of fungal chitosan on ...image of a sample, scanning it with a high-energy beam of electrons in a ... Voir le document complet

11

Oscillations of Continuous Elastic Cylindrical Structures in Cross-Flow

Oscillations of Continuous Elastic Cylindrical Structures in Cross-Flow

... objective of the thesis is to study an elastic structures’ response in steady incompressible ...case of a uniform velocity profile, a linearly varying velocity profile might be considered by the end of ... Voir le document complet

52

Biotechnology of Wine Yeasts

Biotechnology of Wine Yeasts

... In th is v iew , the cons iderab le work rea l ized on the unders tand ing of osmo t ic s tress response by Saccharomyces cerev is iae was exemp lary.. cerev is iae s tra in was o[r] ... Voir le document complet

12

Critical size effect of particles reinforcing foamed composite materials

Critical size effect of particles reinforcing foamed composite materials

... fraction of the particle-laden foam is kept constant: ϕ = ...volume of foam, but it will be useful to define the particle volume fraction with respect to the foam skeleton: φ p = ϕ p /( 1- ϕ ) = 0 – 30 ... Voir le document complet

22

The Effect of Education on Health: Cross-Country Evidence

The Effect of Education on Health: Cross-Country Evidence

... waves of HRS (1992 - 2010), five waves of ELSA (2002 – 2010) and four waves of SHARE (2004 – 2010) are ...number of countries to study, we do our analyses for wave 10 of HRS, wave 3 ... Voir le document complet

33

Effect of cytostatic drugs on the sludge and on the mixed liquor characteristics of a cross-flow membrane bioreactor: Consequence on the process

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

Heteroaggregation of Titanium Dioxide Nanoparticles with Model Natural Colloids under Environmentally Relevant Conditions

Heteroaggregation of Titanium Dioxide Nanoparticles with Model Natural Colloids under Environmentally Relevant Conditions

... Determination of Attachment E fficiencies with the ...S1 of the Supporting Information, was parametrized to match the experimental conditions (particle characteristics, hydrological conditions, ... Voir le document complet

10

Effect of humidity on transonic flow

Effect of humidity on transonic flow

... During the experiments, the silica dryers were used to control the humidity level of the air before entering the test section. A humidity sensor was installed in the settling chamber, measuring humidity levels ... Voir le document complet

8

Relevance of formation conditions to the size, morphology and local structure of intrinsic plutonium colloids

Relevance of formation conditions to the size, morphology and local structure of intrinsic plutonium colloids

... hundred of nm depending on the synthesis ...method of choice for particle 5 size characterization, may nevertheless involve sample alteration during the grid preparation or their measurement ... Voir le document complet

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