et ultrafiltration – English Translation – Keybot Dictionary

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  6 Hits amerongen-kamphuis.com  
Micro et Ultrafiltration
Micro and Ultrafiltration
  oee.nrcan.gc.ca  
4.7.1 Traitement par microfiltration et ultrafiltration
4.7.1 Microfiltration and ultrafiltration treatment
  www.hc-sc.gc.ca  
Microfiltration et ultrafiltration, nanofiltration et osmose inverseb
Micro- and ultrafiltration, nanofiltration and reverse osmosisb
  hc-sc.gc.ca  
Microfiltration et ultrafiltration, nanofiltration et osmose inverseb
Micro- and ultrafiltration, nanofiltration and reverse osmosisb
  www.industries.veolia.com  
le prétraitement par filtration multicouches et sur charbon actif, osmose inverse à double étage, déionisation continue (CEDI), dégazage sur membrane et traitement de finition (UV, échange d'ions sur lit mélangé et ultrafiltration),
multi-media and carbon filter pre-treatment, two-stage reverse osmosis, continuous deionization, membrane degassing and polishing (UV treatment, mixed bed ion exchange and ultrafiltration),
  science.ku.dk  
Les membranes de nanofiltration ont des tailles de pores de 1 à 10 nanomètres, plus petites que celles utilisées en microfiltration et ultrafiltration, mais plus grandes que celles de l'osmose inverse.
Nanofiltration membranes have pore sizes from 1-10 nanometers, smaller than that used in microfiltration and ultrafiltration, but just larger than that in reverse osmosis.
  retail.better-rich.com  
Notre objectif est d’offrir aux patients une dialyse sure et de qualité, pour cela notre Unité travaille avec l’équipement Fresenius Medical Care 5008 capable de mesurer l’OCM (éclaircissement de l’urée), profil de sodium et ultrafiltration.
Our goal is to offer patients a safe and first class dialysis, therefore our Unit works with Fresenius Medical Care 5008 equipment able to measure OCM level, sodium and ultra filtration profiling. These machines allow both single and twin puncture lines. Helixone dialysers, FX model class with high, medium or low permeability.
  www.veolia.com  
Après une première phase de traitement, qui combine flottation à air dissous pour capturer les particules en suspension dans l'eau et ultrafiltration, l'eau sera dessalée par les membranes d'osmose inverse avant d'être reminéralisée.
After an initial treatment phase involving dissolved air flotation to capture the suspended particles in the water and ultrafiltration, the water will then be desalinated by reverse osmosis membranes before being remineralized. The combination of these various processes will ensure a secure water supply, limit the risk of plant failure and extend its lifespan, while at the same time reducing the site's energy requirements and costs.
  2 Hits www.industriabrasserie.com  
Après nous être plongés dans les systèmes de filtration domestiques (moules d’eau douce, champignons, céramique, plantes, osmose inverse, microfiltration et ultrafiltration) ; après des heures de discussions avec des spécialistes adeptes de l’une ou l’autre de ces méthodes ; après avoir analysé les limites techniques que nous imposait notre Pavillon EauPropre (le filtre doit être mobile et compact, il doit pouvoir fonctionner à très haut débit et fournir de l’eau de pluie potable à la demande), nous avons finalement opté pour un système hybride : charbon actif, microfiltration et ultrafiltration.
After a long distance search for kitchen sink solutions for the filtration of water involving mussels, fungi, ceramics, plants, reverse osmosis, micro- and ultra filtration (See Filters, p.94); after many debates with experts and dilettantes convinced about one method over the other; after profound analysis of the technical limits of the water ProperWaterPavilion (because we want the filter system to be mobile and compact, to work with varying flows, and to purify up to drinking quality on request), we decided to go for a combination of micro- and ultra-filtration with active carbon.
  www.listeriosis-listeriose.investigation-enquete.gc.ca  
On a extrait des lignines de masse moléculaire élevée (LME) et des lignines de masse moléculaire faible (LMF) d’anas au moyen d’éthanol aqueux à 30 % sous pression, et on les a isolées par précipitation et ultrafiltration.
High-molecular weight lignins (HML) and low-molecular weight lignins (LML) were extracted from flax shives using pressurized 30% aqueous ethanol, and isolated by precipitation and ultrafiltration. The isolated lignin samples and two commercial lignins were assayed for monolignol content and functional groups, solubility assays, thermal analysis using differential scanning calorimetry (DSC), size exclusion chromatography (SEC), and Fourier transform infrared spectroscopy (FT-IR). The highest yield of HML was 13.5 g/100 g of flax shives, and this was about six times higher than the LML yield. SEC of lignin samples revealed that the molecular weights of HML and LML are about 30,000 and 8749 Da, respectively. The DSC results of HML show that this lignin has a glass transition temperature near 160 °C. HML contains fewer carboxyl groups and more phenolic hydroxyl groups than LML. The higher molecular weight and higher thermal stability of HML makes it an excellent candidate for industrial applications.
  2 Hits www.agr.ca  
Nous avons comparé la composition et la solubilité des isolats de protéines de soja (IPS) obtenus par électro-acidification et ultrafiltration/diafiltration tangentielle (UF/DV) (pH 6) à ceux obtenus par UF/DF (pH 9) et précipitation isoélectrique (pH 4,5).
Soy protein isolates (SPI) produced by combining electro-acidification and tangential ultrafiltration/diafiltration (UF/DF) (pH 6), were compared in terms of composition and proteins solubility with isolates produced by UF/DF (pH 9) and isoelectric precipitation (pH 4.5). Mineral and phosphorus (phytic acid) removal was enhanced for the SPI pH 6. Whey-like proteins (M.W. < 66 kDa) were also found in higher concentration for the SPI produced by membrane technologies. This difference in composition resulted in improved solubility characteristics for the SPI pH 6 by as high as 25% and 60%, when compared to the SPI pH 4.5 and SPI pH 9, respectively. Improvement in solubility was most important between pH 2 and 4.5. The quantity of H+ ions added to the soy protein extract (SPE) and SPI to reduce the pH from 9 to 4.5, during solubility measurement, was related to the degree of proteins aggregation, as determined by size-exclusion high-performance liquid chromatography, and at a lesser extent to their phytic acid content. For the pH range of 4.5 to 2, the degree of proteins aggregation alone determines the quantity of H+ ions added.
  www5.agr.gc.ca  
On a extrait des lignines de masse moléculaire élevée (LME) et des lignines de masse moléculaire faible (LMF) d’anas au moyen d’éthanol aqueux à 30 % sous pression, et on les a isolées par précipitation et ultrafiltration.
High-molecular weight lignins (HML) and low-molecular weight lignins (LML) were extracted from flax shives using pressurized 30% aqueous ethanol, and isolated by precipitation and ultrafiltration. The isolated lignin samples and two commercial lignins were assayed for monolignol content and functional groups, solubility assays, thermal analysis using differential scanning calorimetry (DSC), size exclusion chromatography (SEC), and Fourier transform infrared spectroscopy (FT-IR). The highest yield of HML was 13.5 g/100 g of flax shives, and this was about six times higher than the LML yield. SEC of lignin samples revealed that the molecular weights of HML and LML are about 30,000 and 8749 Da, respectively. The DSC results of HML show that this lignin has a glass transition temperature near 160 °C. HML contains fewer carboxyl groups and more phenolic hydroxyl groups than LML. The higher molecular weight and higher thermal stability of HML makes it an excellent candidate for industrial applications.