A membrane aerated biofilm reactor for sulfide control from anaerobically treated wastewater
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22320%2F18%3A43917741" target="_blank" >RIV/60461373:22320/18:43917741 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1080/09593330.2018.1441329" target="_blank" >http://dx.doi.org/10.1080/09593330.2018.1441329</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1080/09593330.2018.1441329" target="_blank" >10.1080/09593330.2018.1441329</a>
Alternative languages
Result language
angličtina
Original language name
A membrane aerated biofilm reactor for sulfide control from anaerobically treated wastewater
Original language description
A upflow anaerobic sludge blanket reactor was operated combined to a membrane aerated biofilm reactor for sulfate removal and for elemental sulfur reclamation. A commercial silicon tube was used as an oxygen delivery diffuser. The process achieved high rates of sulfide removal from the liquid phase (90%). The hydrogen sulfide removal was influenced by the pH value and at pH value of 7.5, 98% of the H2S was removed. The elemental sulfur was observed inside the membrane, with content in the biomass of 21%. Through the massive sequencing of the samples, the microbial community diversity and the stratification of biomass inside the silicon tube was demonstrated, confirming the presence of sulfide-oxidizing bacteria on the membrane wall. The most important genera found related to the sulfur cycle were Sulfuricurvum, Geovibrio, Flexispira and Sulforospirillum.
Czech name
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Czech description
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Classification
Type
J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database
CEP classification
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OECD FORD branch
20801 - Environmental biotechnology
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Environmental Technology
ISSN
0959-3330
e-ISSN
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Volume of the periodical
Neuveden
Issue of the periodical within the volume
27 February 2018
Country of publishing house
GB - UNITED KINGDOM
Number of pages
10
Pages from-to
1-10
UT code for WoS article
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EID of the result in the Scopus database
2-s2.0-85044069892