Results 21 to 30 of about 19,114 (225)

Blood microfiltration [PDF]

open access: yesAnaesthesia, 1978
The factors which contribute to the formation of microaggregates in stored blood for transfusion have been discussed and their significance assessed. The history of the development of blood microfiltration is described. The advantages and disadvantages of screen microfilters in comparison with depth filters are considered.
openaire   +2 more sources

Effects of operating parameters on efficiency of lead removal by complexation-microfiltration process [PDF]

open access: yesHemijska Industrija, 2012
Majority of lead content found in the environment is the result of human activities. Heavy metals can be hazardous because they tend to bioaccumulate. Complexation-microfiltration process for the removal of Pb(II) ions was studied.
Trivunac Katarina V.   +1 more
doaj   +1 more source

Chemical cleaning of potable water membranes: A review [PDF]

open access: yes, 2010
The literature on chemical cleaning of polymeric hollow fibre ultrafiltration and microfiltration membranes used in the filtration of water for municipal water supply is reviewed. The review considers the chemical cleaning mechanism, and the perceived
Porcelli, Nicandro, Judd, Simon J.
core   +1 more source

Modeling and Optimization of Gas Sparging-Assisted Bacterial Cultivation Broth Microfiltration by Response Surface Methodology and Genetic Algorithm

open access: yesMembranes, 2021
Production of highly efficient biomass-based microbial biopesticides significantly depends on downstream processing in terms of obtaining as high concentration of viable cells as possible.
Aleksandar Jokić   +6 more
doaj   +1 more source

Dead-end and crossflow microfiltration of yeast and bentonite suspensions: experimental and modelling studies incorporating the use of artificial neural networks [PDF]

open access: yes, 2008
The applicability of artificial neural networks (ANNs) and semi-empirical modelling techniques for correlation and prediction of the filtration characteristics of microfiltration systems was assessed.
Ní Mhurchú, Jenny
core   +2 more sources

Electro-acoustic crossflow microfiltration [PDF]

open access: yes, 1992
Results from an experimental study of field assisted crossflow microfiltration are presented. It was found that both electric and ultrasonic fields, either in isolation or in combination, can reduce membrane fouling by an amount dependent on the applied ...
Steve Tarleton (1253502)   +1 more
core   +6 more sources

Data concerning the fractionation of individual whey proteins and casein micelles by microfiltration with ceramic gradient membranes

open access: yesData in Brief, 2019
Data are related to the research article “Fractionation of casein micelles and immunoglobulins by microfiltration in diafiltration mode Study of the transmission and yield of IgG, IgA and IgM” [1].
Hans-Jürgen Heidebrecht, Ulrich Kulozik
doaj   +1 more source

Critical and sustainable fluxes: theory, experiments and applications [PDF]

open access: yes, 2006
Over the last ten years, numerous membrane filtration data have been viewed in the light of the concept of critical flux. This concept, used in a number of different ways often without explicit redefinition, is here clarified both from a theoretical and
Aimar, P   +6 more
core   +1 more source

Investigation of factors affecting sodium alginate fouling mechanisms in a microfiltration process under non-constant-flux and non-constant-pressure conditions

open access: yesWater Science and Technology, 2023
Variations in transmembrane pressure and permeate flux are closely related to membrane fouling. In this study, a laboratory-scale submerged microfiltration system was used to investigate the influence of sodium alginate (SA) concentration and peristaltic
Ya-Juan Liu
doaj   +1 more source

microfiltration [PDF]

open access: yes, 2014
Citation: 'microfiltration' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.MT06887 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

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