Low fouling conditions in dead-end filtration: Evidence for a critical filtered volume and interpretation using critical osmotic pressure [PDF]
This paper presents experiments showing the existence of a critical filtered volume (CFV) when operating colloid dead-end filtration. The CFV is here defined as the filtered volume below which there is no irreversible (with respect to a break in the ...
Bessiere, Yolaine +2 more
core +1 more source
Effects of drinking-water filtration on Cryptosporidium Seroepidemiology, Scotland [PDF]
Continuous exposure to low levels of Cryptosporidium oocysts is associated with production of protective antibodies. We investigated prevalence of antibodies against the 27-kDa Cryptosporidium oocyst antigen among blood donors in 2 areas of Scotland ...
Pollock, Kevin G.J. +4 more
core +4 more sources
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Edward Mosteig, Moss Sweedler
openaire +2 more sources
Dynamical Modelling and Simulation of Waste water Filtration Process by Submerged Membrane Bioreactors [PDF]
A mathematical model was developed for the filtration process and the influence of aeration on Submerged Membrane Bioreactors. The dynamics of sludge attachment to and detachment from the membrane, in relation to the filtration and a strong intermittent ...
Zarragoitia-González, Alain +4 more
core +1 more source
Normal chemotactic activity of granulocytes obtained by filtration leucapheresis [PDF]
The chemotactic activity of granulocytes obtained by the Terumo Filtration Leucapheresis System (F.L.) was examined by the method of Boyden's chamber. The number of cells migrating through the Millipore filter was expressed as the chemotactic activity ...
Kitajima, Koichi +6 more
core +1 more source
Long-range attractive forces extending from the alumina’s nanolayer surface in aqueous solutions
Aluminum oxide-hydroxide nanolayer with a thickness of approximately 1.2 nm is electroadhesively deposited onto silicious support material with large surface area of about 50 m2/g, forming a highly electropositive composite of boehmite nanolayer in the ...
Leonid A. Kaledin +2 more
doaj +1 more source
Evaluation of separation effect of Oil Mist Separator based on extinction method [PDF]
Natural gas as a kind of clean and green energy, in the process of gas storage reservoirs using large compressors to take injection, it is inevitable that the lubricating oil will be brought into the ground, resulting in the destruction of the ...
Lin Guangyao +3 more
doaj +1 more source
Numerical simulation of colloidal dispersion filtration: description of critical flux and comparison with experimental results [PDF]
During filtration via membrane processes, colloids accumulate at the porous surface leading to fouling phenomena. In this study, a rigorous simulation of momentum and mass transfer using CFD modelling has been developed to describe such an accumulation ...
Fletcher, David F. +5 more
core +1 more source
On the thermodynamic behaviors and interactions between bubble pairs: A numerical approach
Thermodynamic behaviors and interactions between bubble pairs are important to better understand the cavitation phenomena. In this study, a compressible two-phase model, accounting for thermal effects to investigate the thermodynamic behaviors and ...
Jianyong Yin +4 more
doaj +1 more source

