Hydrodynamic Based Calculation of Steady State Permeate Flux in Microfiltration Process.

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F02%3A00000002" target="_blank" >RIV/00216275:25310/02:00000002 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Hydrodynamic Based Calculation of Steady State Permeate Flux in Microfiltration Process.
Original language description
Crossflow microfiltration experiments were performed with aqueous titanium dioxide dispersions and the aluminia tubular membranes. Intensification effect of two-phase gas-liquid flow was studied on this system. The results of experiments showed positiveeffect of constant gas-liquid two-phase flow on the permeate flux values; both the immediate and steady state ones. Maximum increase of flux values up to 90% was reached during the experiments in the slug flow regime of gas-liquid flow, which was found the most efficient regime applied during intensification experiments.The empirical model for steady state permeate flux and cake thickness prediction was developed from analysis of experimental results without gas flow. This model is based on Darcy?s Lawand on Mass balance over a membrane module.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CI - Industrial chemistry and chemical engineering
OECD FORD branch
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Project
<a href="/en/project/GA104%2F00%2F0794" target="_blank" >GA104/00/0794: Gas-liquid two-phase flow in cross-flow membrane filtration</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2002
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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