Results 31 to 40 of about 290,900 (257)

Modelling flow and filtration in liquid composite moulding of nanoparticle loaded thermosets [PDF]

, 2012
This paper presents analytical and numerical models of liquid moulding of hybrid composites. An 1-D analytical solution of Darcy's problem, accompanied by nanoparticle filtration kinetics and conservation, has been developed.
Reia da Costa, Elisabete F., Skordos, Alexandros A.   +1 more
core   +1 more source

Experimental on liquid passage saturation and pressure drop of gas-liquid coalescing filter material

You-qi chuyun, 2023
The liquid channel characteristics of coalescing filter material directly affect the filtration performance of coalescing filter elements for natural gas purification. Herein, the channel saturation and pressure drop of two kinds of industrial oleophobic
SONG Rongjun, JI Kang, CHEN Yue'e, ZHANG Yunxin, TANG Ming, LI Haotian, CHANG Cheng   +6 more
doaj   +1 more source

Comparison of Robust Filtration Techniques in Geometrical Metrology [PDF]

, 2012
Filtration is one of core elements of analysis tools in geometrical metrology. Filtration techniques are progressing along with the advancement of manufacturing technology.
Lou, Shan, Zeng, Wenhan, Jiang, Xiangqian, Jiang, Xiang, Scott, Paul J., Lou, Shan; id_orcid   +5 more
core   +2 more sources

Filtration von Asbeststäuben - Übersicht

, 2022
S.547-556 : Abb.,Tab.,Lit.Die Arbeit ist eine Literaturstudie über die bisherigen Kenntnisse auf dem Gebiet der Filtration faseriger Stäube. Die schon veröffentlichen Arbeiten wurden kritisch bewertet.
Spurny, K.R.
core   +1 more source

Development of a Method to Determine the Fractional Deposition Efficiency of Full-Scale HVAC and HEPA Filter Cassettes for Nanoparticles ≥3.5 nm

Atmosphere, 2020
Novel methods have been developed to measure the fractional deposition efficiency for nanoparticles of full-scale HVAC and HEPA filter cassettes down to a particle size of 3.5 nm.
Ana Maria Todea, Frank Schmidt, Tobias Schuldt, Christof Asbach   +3 more
doaj   +1 more source

Grewia spp. Biopolymer as Low-Cost Biosorbent for Hexavalent Chromium Removal

Journal of Chemistry, 2019
In this study, Grewia spp. biopolymer was utilized as a biosorbent for elimination of hexavalent chromium from water. Fourier-transform infrared spectrometry (FTIR) and X-ray diffraction (XRD) were performed for characterization of the biosorbent ...
G. P. Kofa, G. R. Nkoue Ndongo, M. B. Kameni Ngounou, M. N. Nsoe, E. V. Amba, S. Ndi Koungou   +5 more
doaj   +1 more source

Numerical simulation of colloid dead-end filtration: effect of membrane characteristics and operating conditions on matter accumulation [PDF]

, 2008
The aim of this work is to develop a simulation capability applicable to dead-end filtration of colloidal dispersions in order to investigate the effect of process conditions, such as membrane configuration and operating parameters, on filtration ...
Fletcher, David F., Bessiere, Yolaine, Bacchin, Patrice, Fletcher, David   +3 more
core   +1 more source

Effect of DFPP on Ferroptosis in Peripheral Blood CD14+ Monocytes of Hyperlipidemic Patients Involving the ACSL4/LPCAT3/ALOX5 Pathway

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Hyperlipidemia is a major risk factor for atherosclerotic cardiovascular disease (ASCVD). Although statins are the cornerstone of lipid‐lowering therapy, their use may be limited in some patients by adverse effects. This study evaluated the possible impact of non‐drug treatment using double‐filtration plasmapheresis (DFPP) on CD14+
Yun Cheng, Lan Li, Qingmei Yang, Meipeng Wu   +3 more
wiley   +1 more source

Box Filtration

Journal of Applied and Computational Topology
Published in Journal of Applied and Computational Topology (JACT)
Enrique G. Alvarado, Prashant Gupta, Bala Krishnamoorthy   +2 more
openaire   +4 more sources

Dead-end filtration of yeast suspensions: correlating specific resistance and flux data using artificial neural networks [PDF]

, 2006
The specific cake resistance in dead-end filtration is a complex function of suspension properties and operating conditions. In this study, the specific resistance of resuspended dried bakers yeast suspensions was measured in a series of 150 experiments ...
Ní Mhurchú, Jenny, Foley, Greg
core   +2 more sources