Enhanced anaerobic digestion for degradation of swine wastewater through a Fe/Ni-MOF modified microbial electrolysis cell
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41330%2F22%3A92261" target="_blank" >RIV/60460709:41330/22:92261 - isvavai.cz</a>
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/S0959652622043451?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0959652622043451?via%3Dihub</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jclepro.2022.134773" target="_blank" >10.1016/j.jclepro.2022.134773</a>
Alternative languages
Result language
angličtina
Original language name
Enhanced anaerobic digestion for degradation of swine wastewater through a Fe/Ni-MOF modified microbial electrolysis cell
Original language description
Stainless steel mesh, as the common cathode of microbial electrolytic cell-assisted anaerobic digestion (MEC-AD), has the disadvantages of low specific surface area, poor biocompatibility and low catalytic activity, which limits the production of methane. Metal-organic frameworks (MOFs) have attracted much attention due to their adjustable pores and specific catalytic properties. However, little attention was paid to the combination of MOF and stainless-steel mesh to improve the performance of MEC-AD cathode. In this study, we combined stainless steel mesh with bimetallic MOF catalyst (Fe/Ni-NH2BDC) to prepare a composite cathode, and verified its promoting effect on AD of swine wastewater. The experimental results showed that the reactor with the carbonized MOF composite cathode (FeNi2-PAN2) achieved the highest soluble chemical oxygen demand removal rate of 82,92% and a maximum cumulative methane yield of 213,47 mL CH4/g COD under an applied voltage of 0,8 V, which were 33,14% and 57,56% higher tha
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
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
JOURNAL OF CLEANER PRODUCTION
ISSN
0959-6526
e-ISSN
1879-1786
Volume of the periodical
2022
Issue of the periodical within the volume
380
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
11
Pages from-to
1-11
UT code for WoS article
000883797400001
EID of the result in the Scopus database
2-s2.0-85141240835