The Influence of pH on the Cross-flow Microfiltration of Dispersions Using Ceramic Membranes.

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F01%3A00000120" target="_blank" >RIV/00216275:25310/01:00000120 - 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

The Influence of pH on the Cross-flow Microfiltration of Dispersions Using Ceramic Membranes.

Original language description

The influence of particle size and zeta-potential of particles and membrane surface with change of pH on permeate flux during the microfiltration of model dispersions on tubular ceramic membranes has 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. The results of the experiments show that zeta-potential of membrane surface as well as of particles haveimpact on permeate flux. This phenomenon is especially pronounced during the microfiltration of dispersion in isoelectric point, when permeate flux was nearly threefold in comparison with microfiltration of untreated dispersion.

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

2001

Confidentiality

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

Name of the periodical

Scientific Papers of the University of Pardubice

ISSN

1211-5541

e-ISSN

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Volume of the periodical

7

Issue of the periodical within the volume

Ser A

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

11

Pages from-to

217-227

UT code for WoS article

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EID of the result in the Scopus database

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