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
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10511 - Environmental sciences (social aspects to be 5.7)
Result continuities
Project
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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