Results 101 to 110 of about 19,114 (225)
Simulation of resistance of cross-flow microfiltration and force analysis on membrane surface
, 2011 The major factors influencing cake formation and the overall filtration resistance were the hydrodynamic forces exerted on the membrane. Therefore, the filtration rate increased with the increase of the cross-flow velocity and filtration pressure under a
Lee, Kuo-Jen; Wu, Rome-Ming +1 more
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MICROFILTRATION OF FERMENTATION BROTH [PDF]
, 2016 Naša naloga je bila preveriti vpliv uporabe filtrirnih modulov z velikostjo por membran 0,5 μm in 0,8 μm na proces mikrofiltracije fermentacijske brozge. Preverjali smo vpliv na izkoristek in čas trajanja procesa. Eksperimente smo izvajali na pilotni
Tutić, Oliver
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Marginal sealing applying sodium hypochlorite versus phosphoric acid as dental conditioner
Revista Cubana de Estomatología, 2020 Introduction: Microfiltration is one of the main problems of all resin sealings. Many studies aim to optimize marginal sealing using a variety of conditioners, such as sodium hypochlorite, which allows good penetration of the adhesive by generating ...
Cesar Felix Cayo Rojas +1 more
doaj
Justification of membrane filtration parameters in the production of whey protein isolate
Пищевые системыThe research was aimed at studying the combined effect of micro- and ultrafiltration technological parameters for justification of rational modes in the production of whey protein isolate.
E. I. Melnikova +3 more
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MoleculesProduced water is the waste aqueous phase from petroleum extraction. As it contains salts, a high organic load, and toxic organic compounds, it should be treated before disposal or reuse.
Greta Brocchetto +8 more
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Effects of pH and Salts on the Aggregation State of Semaglutide and Membrane Filtration Performance
SeparationsThe hydrophobic region of semaglutide makes it prone to aggregation in aqueous solution, which leads to serious interception in microfiltration. The influences of pH and low concentrations of salts (NaCl, CH3COONa, Na2SO4 and (NH4)2SO4) on the particle ...
Lei Duan +4 more
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Crossflow microfiltration of mono-dispersed deformable particle suspension
, 2010 Crossflow microfiltration of mono-dispersed deformable particles of Saccharomyces cerevisiae and Ca-alginate, and rigid PMMA particles was conducted to compare the structure of the flux-limiting layer.
Lu, Wei-ming; Tung, Kuo-lun; Pan, Chun-hsi; 黃國楨; Hwang, Kuo-jen
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Microfiltration Membranes: Characteristics and Manufacturing
, 2006 Membrane filtration is used within a multitude of processes ranging from dialysis to desalination processes to sterilizing filtration in the pharmaceutical industry. Membranes, nevertheless, have to have special characteristics and properties to serve such specific applications.
Reif, Oscar W. W., Jornitz, Maik W.
openaire +3 more sources
Porous piezoelectric BCTZ membranes for water microfiltration
Microfiltration (MF) membranes are essential for recycling water from food industry wastewater. However, their efficiency is often hindered by membrane fouling—a buildup of impurities that reduces permeability.Ceramic membranes (CMs) outperform their ...
Davide Gardini +12 more
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MembranesWater scarcity has driven the use of wastewater treatment plant (WWTP) effluents as reclaimed water, highlighting the need to overcome challenges such as the presence of emerging contaminants, particularly microplastics (MPs), which WWTPs are unable to ...
Rubén Rodríguez-Alegre +6 more
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