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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

  • DOI - Digital Object Identifier

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

Result continuities

  • Project

  • 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

  • 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

  • EID of the result in the Scopus database