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Tertiary treatment of biologically treated effluents from pulp and paper industry by microwave modified activated carbon adsorption

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41330%2F20%3A82051" target="_blank" >RIV/60460709:41330/20:82051 - isvavai.cz</a>

  • Result on the web

    <a href="https://www.deswater.com/DWT_abstracts/vol_182/182_2020_118.pdf" target="_blank" >https://www.deswater.com/DWT_abstracts/vol_182/182_2020_118.pdf</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.5004/dwt.2020.25220" target="_blank" >10.5004/dwt.2020.25220</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Tertiary treatment of biologically treated effluents from pulp and paper industry by microwave modified activated carbon adsorption

  • Original language description

    Nowadays, biologically treated effluents (BTW) from pulp and paper industry still contain a significant organic load, which makes it unsuitable to discharge directly into the waterway. Therefore, a tertiary treatment by activated carbon adsorption was investigated. To improve the treatment efficiency of BTW in the pulp and paper industry, wood-based activated carbon (WAC) was modified by microwave irradiation (MWAC). WAC and MWAC were characterized by scanning electron microscopy, N-2 adsorption, elemental analysis, Fourier transform infrared and X-ray photoelectron spectroscopy. Compared with WAC, MWAC has a higher surface area and lower oxygen-containing groups. The BTW adsorption capacity of MWAC is higher than that of WAC. WAC and MWAC were used to remove chemical oxygen demand (COD) in BTW and the effects of adsorbent dosage, contact time, pH and temperature on the removal of COD in BTW were studied. The adsorption isotherms of WAC and MWAC revealed that the Langmuir models applied to the adsorp

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    10511 - Environmental sciences (social aspects to be 5.7)

Result continuities

  • Project

  • Continuities

    S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2020

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    Desalination and Water Treatment

  • ISSN

    1944-3994

  • e-ISSN

    1944-3986

  • Volume of the periodical

    182

  • Issue of the periodical within the volume

    2020

  • Country of publishing house

    IT - ITALY

  • Number of pages

    9

  • Pages from-to

    118-126

  • UT code for WoS article

    000545015800012

  • EID of the result in the Scopus database

    2-s2.0-85098768479