Combined UMBAF-MBAF process treating detergent wastewater
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41330%2F19%3A79344" target="_blank" >RIV/60460709:41330/19:79344 - isvavai.cz</a>
Result on the web
<a href="https://onlinelibrary.wiley.com/doi/abs/10.1002/wer.1091" target="_blank" >https://onlinelibrary.wiley.com/doi/abs/10.1002/wer.1091</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/wer.1091" target="_blank" >10.1002/wer.1091</a>
Alternative languages
Result language
angličtina
Original language name
Combined UMBAF-MBAF process treating detergent wastewater
Original language description
A combined process of the upflow multimedium biological aerated filter (UMBAF) and the multimedia biological aerated filter (MBAF) treating detergent wastewater was investigated in this study. Results showed that the optimal filtration rate of the combined system was 1,4 m/hr while the optimized performance was observed at air to water ratio of 2:1. The average removal rate of chemical oxygen demand (COD), linear alkyl benzene sulfonate sodium (LAS), and total phosphate (TP) was up to 91,4%, 88,5%, and 40%, respectively, while the average effluent concentrations of COD, LAS, and TP under stable operation states were 35,0 mg/L, 7,0 mg/L, and 4,4 mg/L, respectively. UMBAF played a major role in TP removal, the removal of COD in the combined UMBAF and MBAF process was consistent with the general formula C = C0e -(ah + b), while the kinetic model of LAS removal in the combined UMBAF and MBAF process could be expressed by L = L0e -(mh + n). The combined UMBAF-MBAF process provides a promising technology f
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
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
WATER ENVIRONMENT RESEARCH
ISSN
1061-4303
e-ISSN
1554-7531
Volume of the periodical
91
Issue of the periodical within the volume
8
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
7
Pages from-to
672-678
UT code for WoS article
000475850600002
EID of the result in the Scopus database
2-s2.0-85064057140