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Is centrifugal ultrafiltration a robust method for determining encapsulation efficiency of pesticide nanoformulations?
(2021-03-14)
Loading active ingredients on nanocarrier systems is becoming a common strategy for improving pesticide formulations. One of the most important properties of these nanoformulations is the proportion of pesticide associated ...
SERUM-PROTEIN FRACTIONATION BY MEMBRANE PROCESSES - CENTRIFUGAL ULTRAFILTRATION, OSMOSEDIMENTATION, AND MULTISTAGE ULTRAFILTRATION
(Marcel Dekker IncNew York, 1989)
SPC/PVDF membranes for emulsified oily wastewater treatment
(Elsevier Science, 2009-01)
New membranes based on sulfonated polycarbonate (SPC) and polyvinylidene fluoride (PVDF) were prepared. SPC was obtained by treating polycarbonate (PC) with acetyl sulfate. The ion exchange capacity (IEC) of the sulfonated ...
Humic substances: A sequential device for fractionation by ultrafiltration with molecular size basis.
(Soc Brasileira Quimica, 2000-05-01)
A sequential system for fractionation by ultrafiltration (SSFU) equipped with advanced membranes filters (molecular size cut-off: 5, 10, 30, 50 and 100 kDalton) of the polyethersulfone type mas developed for analytical ...
OBTENTION OF POLY(ALLYLAMINE)-METAL COMPLEXES THROUGH LIQUID-PHASE POLYMER BASED RETENTION (LPR) TECHNIQUE
(Sociedad Chilena de Química, 2000)
Continuous production of cyclodextrins in an ultrafiltration membrane reactor, catalyzed by Cyclodextrin glycosyltransferase from Bacillus circulans DF 9R
(American Chemical Society, 2015-01)
Cyclodextrins (CDs) are cyclic oligosaccharides of wide industrial application, whose synthesis is catalyzed by Cyclodextrin glycosyltransferase (CGTase) from starch. Here, CDs were produced using CGTase from Bacillus ...
Produced water treatment for oil removal by membrane separation process: review
(Assoc Brasileira Engenharia Sanitaria AmbientalRio De JaneiroBrasil, 2013)
Mg-Fe layered double hydroxide modified montmorillonite as hydrophilic nanofiller in polysulfone- polyvinylpyrrolidone blend ultrafiltration membranes : separation of oil-water mixture
(2020-07)
Montomorillonite (Mt) and Mg[sbnd]Fe layered double hydroxide modified Montmorillonite (LDH-Mt) were used as nanofillers in polysulfone - Polyvinylpyrrolidone (PSF-PVP) blend ultrafiltration membranes. The nanocomposite ...