Combined Membrane Process at Waste Water Treatment
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F07%3A00006304" target="_blank" >RIV/00216275:25310/07:00006304 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Combined Membrane Process at Waste Water Treatment
Original language description
This contribution deals with the study of hollow fibre membrane dead-end microfiltration combined with powdered activated carbon sorption used in removing of organic dyes from wastewater. Adsorption characteristics of model reactive dye OSTAZIN RED on powdered activated carbon were studied. Adsorption isotherms and kinetics were measured from which followed, that adsorption of this dye on activated carbon is favourable, however the time to reach an equilibrium is around 7 days. From hybrid separation process characteristics measurements it resulted that the activated carbon does not foul this type of membrane and the permeate flux is recovered after membrane backflush. A simple mathematical model describing dynamic sorptive process in microfiltration system is presented and discussed.
Czech name
Využití kombinovaného membránového procesu při čištění odpadní vody
Czech description
Příspěvek se zabývá studiem dead-end mikrofiltrace na dutých vláknech kombinované se sorpcí na práškovém aktivním uhlí při odstraňování organických barviv z odpadních vod. Byly studovány adsorpční charakteristiky reaktivní Ostazinové červeně na práškovémaktivním uhlí. Byl sestaven jednoduchý matematický model popisující proces dynamické adsorpce.
Classification
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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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2007
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Separation and Purification Technology
ISSN
1383-5866
e-ISSN
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Volume of the periodical
58
Issue of the periodical within the volume
1
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
5
Pages from-to
299-303
UT code for WoS article
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EID of the result in the Scopus database
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