Effect of Physicochemical Conditions on Ceramic Cross-Flow Microfiltration of Mineral Dispersions

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F09%3A00008620" target="_blank" >RIV/00216275:25310/09:00008620 - 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

Effect of Physicochemical Conditions on Ceramic Cross-Flow Microfiltration of Mineral Dispersions

Original language description

The influence of particle size and zeta-potential of particles and membrane surface (ZrO2, alpha-Al2O3) with change of pH on permeate flux during the microfiltration of model dispersions on tubular ceramic membranes have been studied. The experiments include basic characteristics of alumina tubular membranes and model dispersions (aqueous titania dispersions). The description of the experimental system is also presented. It was found that permeate flux was dependent on the surface charge of the suspended particles and possibly dependent on the surface charge of the membrane. This phenomenon was especially pronounced during the microfiltration in isoelectric point of dispersion, when permeate flux increased.

Czech name

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Czech description

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Type

J_x - 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

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2009

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Icfai University Journal of Chemical Engineering

ISSN

0975-6337

e-ISSN

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Volume of the periodical

1

Issue of the periodical within the volume

2

Country of publishing house

IN - INDIA

Number of pages

9

Pages from-to

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UT code for WoS article

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EID of the result in the Scopus database

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