Results 31 to 40 of about 234,049 (261)
Membranes, 2023 This study aimed to evaluate the feasibility of applying a commercial porous membrane to direct filtration of municipal wastewater. The effects of membrane pore size (MF and UF), treated influent (raw wastewater and the primary settler effluent of a ...
Pau Sanchis-Perucho +4 more
doaj +1 more source
Adsorption of MS2 bacteriophage on ultrafiltration membrane laboratory equipments [PDF]
, 2010 Virus adsorption has been quantified (i) on different materials including various containers made of glass, plastic or stainless steel and hollow fiber membranes made of polyethersulfone, polysulfone, PVDF or cellulose acetate (with two configurations ...
Aimar, Pierre +3 more
core +2 more sources
Stochastic modelling of membrane filtration [PDF]
Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2017 Membrane fouling during particle filtration occurs through a variety of mechanisms, including internal pore clogging by contaminants, coverage of pore entrances and deposition on the membrane surface. In this paper, we present an efficient method for modelling the behaviour of a filter, which accounts for different retention mechanisms ...
A. U. Krupp +2 more
openaire +4 more sources
Combination of activated carbon/ultrafiltration as pre-treatment for seawater reverse osmosis plants [PDF]
E3S Web of ConferencesSeawater Reverse Osmosis (SWRO) is a common technology to treat seawater to comply high freshwater demand. Currently, the main issue of seawater/brackish water as the potential sources for drinking water is vulnerable to organic pollutants.
Budiningsih Shafira +3 more
doaj +1 more source
Water treatment membranes embedded with a stable and bactericidal nanodiamond material
Journal of Water and Health, 2023 Filtration has emerged as a critical technology to reduce waterborne diseases caused by poor water quality. Filtration technology presents key challenges, such as membrane selectivity, permeability and biofouling.
Abelardo Colon +4 more
doaj +1 more source
Analysis of membrane fouling during cross-flow microfiltration of wine [PDF]
, 2012 The aim of this study was to investigate the individual impact on wine molecules as tannins, pectins and mannoproteins on multichannel ceramic membrane fouling during wine cross-flow microfiltration.
Albasi, Claire +5 more
core +2 more sources
Diatomite releases silica during spirit filtration [PDF]
, 2014 The purpose of this study was to ascertain whether diatomite is an inert filter aid during spirit filtration. Surely, any compound with a negative effect on the spirit composition or the consumer’s health could be dissolved.
Alguacil, Marcos +3 more
core +2 more sources
Membrane filtration of food suspensions [PDF]
Applied and Environmental Microbiology, 1979 Factors affecting the membrane filtration of food suspensions were studied for 58 foods and 13 membrane filters. Lot number within a brand, pore size (0.45 or 0.8 micrometer), and time elapsed before filtration had little effect on filterability. Brand of membrane filter, flow direction, pressure differential, age (microbiological quality) of the food,
A N, Sharpe, P I, Peterkin, I, Dudas
openaire +2 more sources
Laundry Waste Filtration Performance at Ultra Low Pressure [PDF]
E3S Web of ConferencesLaundry waste pollution can be handled through the development of filtration with the Gravity Driven Membrane (GDM) method which is designed to follow the criteria of the unloading module design, low polarization control, cost-effective, separation ...
Cahayani Lilis +4 more
doaj +1 more source
Performance of Electrospun Polyvinylidene Fluoride Nanofibrous Membrane in Air Filtration
AUTEX Research Journal, 2020 Polyvinylidene fluoride (PVDF) fibrous membranes with fiber diameter from nanoscale to microscale were prepared by electrospinning. The structural parameters of PVDF fibrous membrane in terms of fiber diameter, pore size and its distribution, porosity or
Xiao Yuanxiang +8 more
doaj +1 more source