Comparative effect of conductive and dielectric materials on methanogenesis from highly concentrated volatile fatty acids
[Display omitted] •AD of concentrated VFA is greatly enhanced by stainless steel mesh and carbon fiber.•Electrogenic Ureibacillus, Limnochordia, Coprothermobacter, Ca. Caldatribacterium.•Short thick pili-like structures 150 nm in width correlate with ECM and enhanced AD. Various conductive materials...
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| Veröffentlicht in: | Bioresource technology 2023-06, Vol.377, p.128966-128966, Article 128966 |
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| container_title | Bioresource technology |
| container_volume | 377 |
| creator | Shekhurdina, Svetlana Zhuravleva, Elena Kovalev, Andrey Andreev, Egor Kryukov, Emil Loiko, Natalia Laikova, Alexandra Popova, Nadezhda Kovalev, Dmitriy Vivekanand, Vivekanand Litti, Yuriy |
| description | [Display omitted]
•AD of concentrated VFA is greatly enhanced by stainless steel mesh and carbon fiber.•Electrogenic Ureibacillus, Limnochordia, Coprothermobacter, Ca. Caldatribacterium.•Short thick pili-like structures 150 nm in width correlate with ECM and enhanced AD.
Various conductive materials and their dielectric counterparts were used to get deeper insights into contribution of direct interspecies electron transfer (DIET) in improving methanogenesis from highly concentrated volatile fatty acids (12.5 g/L). Potential CH4 yield, maximum CH4 production rate and lag phase were significantly (up to 1.4, 3.9 and 2.0 times, respectively) improved with addition of stainless-steel mesh (SM) and carbon felt (CF) compared to both control and dielectric counterparts (p |
| doi_str_mv | 10.1016/j.biortech.2023.128966 |
| format | Article |
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•AD of concentrated VFA is greatly enhanced by stainless steel mesh and carbon fiber.•Electrogenic Ureibacillus, Limnochordia, Coprothermobacter, Ca. Caldatribacterium.•Short thick pili-like structures 150 nm in width correlate with ECM and enhanced AD.
Various conductive materials and their dielectric counterparts were used to get deeper insights into contribution of direct interspecies electron transfer (DIET) in improving methanogenesis from highly concentrated volatile fatty acids (12.5 g/L). Potential CH4 yield, maximum CH4 production rate and lag phase were significantly (up to 1.4, 3.9 and 2.0 times, respectively) improved with addition of stainless-steel mesh (SM) and carbon felt (CF) compared to both control and dielectric counterparts (p < 0.05). kapp increased by 82% for SM and 63% for CF compared to control (p < 0.05). Short thick pili-like structures up to 150 nm in width were formed only in CF and SM biofilms, however, were more abundant for SM. Ureibacillus and Limnochordia specific for SM biofilms, and Coprothermobacter and Ca. Caldatribacterium for CF biofilms, were considered electrogenic. Promotion of DIET by conductive materials is governed by many factors, including specificity of electrogenic groups to material surface.</description><identifier>ISSN: 0960-8524</identifier><identifier>EISSN: 1873-2976</identifier><identifier>DOI: 10.1016/j.biortech.2023.128966</identifier><identifier>PMID: 36990327</identifier><language>eng</language><publisher>England: Elsevier Ltd</publisher><subject>Anaerobic digestion ; Anaerobiosis ; biofilm ; Biofilms ; Bioreactors ; Carbon ; Coprothermobacter ; Direct interspecies electron transfer ; Electric Conductivity ; Electroactive microorganisms ; electron transfer ; Electron Transport ; Fatty Acids, Volatile ; Methane ; methane production ; Pili-like structures ; Stainless Steel ; technology ; Ureibacillus</subject><ispartof>Bioresource technology, 2023-06, Vol.377, p.128966-128966, Article 128966</ispartof><rights>2023 Elsevier Ltd</rights><rights>Copyright © 2023 Elsevier Ltd. All rights reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c401t-e6f94fc2cc5b079d612396a3f9755edd62953d12d7c978c6666c413c4f00e5e13</citedby><cites>FETCH-LOGICAL-c401t-e6f94fc2cc5b079d612396a3f9755edd62953d12d7c978c6666c413c4f00e5e13</cites><orcidid>0000-0002-1983-3454 ; 0000-0002-7458-0031 ; 0000-0001-5204-007X ; 0000-0002-5457-4603 ; 0000-0002-9008-6762 ; 0000-0002-5525-0459</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.biortech.2023.128966$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,778,782,3539,27911,27912,45982</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/36990327$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Shekhurdina, Svetlana</creatorcontrib><creatorcontrib>Zhuravleva, Elena</creatorcontrib><creatorcontrib>Kovalev, Andrey</creatorcontrib><creatorcontrib>Andreev, Egor</creatorcontrib><creatorcontrib>Kryukov, Emil</creatorcontrib><creatorcontrib>Loiko, Natalia</creatorcontrib><creatorcontrib>Laikova, Alexandra</creatorcontrib><creatorcontrib>Popova, Nadezhda</creatorcontrib><creatorcontrib>Kovalev, Dmitriy</creatorcontrib><creatorcontrib>Vivekanand, Vivekanand</creatorcontrib><creatorcontrib>Litti, Yuriy</creatorcontrib><title>Comparative effect of conductive and dielectric materials on methanogenesis from highly concentrated volatile fatty acids</title><title>Bioresource technology</title><addtitle>Bioresour Technol</addtitle><description>[Display omitted]
•AD of concentrated VFA is greatly enhanced by stainless steel mesh and carbon fiber.•Electrogenic Ureibacillus, Limnochordia, Coprothermobacter, Ca. Caldatribacterium.•Short thick pili-like structures 150 nm in width correlate with ECM and enhanced AD.
Various conductive materials and their dielectric counterparts were used to get deeper insights into contribution of direct interspecies electron transfer (DIET) in improving methanogenesis from highly concentrated volatile fatty acids (12.5 g/L). Potential CH4 yield, maximum CH4 production rate and lag phase were significantly (up to 1.4, 3.9 and 2.0 times, respectively) improved with addition of stainless-steel mesh (SM) and carbon felt (CF) compared to both control and dielectric counterparts (p < 0.05). kapp increased by 82% for SM and 63% for CF compared to control (p < 0.05). Short thick pili-like structures up to 150 nm in width were formed only in CF and SM biofilms, however, were more abundant for SM. Ureibacillus and Limnochordia specific for SM biofilms, and Coprothermobacter and Ca. Caldatribacterium for CF biofilms, were considered electrogenic. Promotion of DIET by conductive materials is governed by many factors, including specificity of electrogenic groups to material surface.</description><subject>Anaerobic digestion</subject><subject>Anaerobiosis</subject><subject>biofilm</subject><subject>Biofilms</subject><subject>Bioreactors</subject><subject>Carbon</subject><subject>Coprothermobacter</subject><subject>Direct interspecies electron transfer</subject><subject>Electric Conductivity</subject><subject>Electroactive microorganisms</subject><subject>electron transfer</subject><subject>Electron Transport</subject><subject>Fatty Acids, Volatile</subject><subject>Methane</subject><subject>methane production</subject><subject>Pili-like structures</subject><subject>Stainless Steel</subject><subject>technology</subject><subject>Ureibacillus</subject><issn>0960-8524</issn><issn>1873-2976</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkc1uGyEURlHVqnGTvELEsptx-ZkBs0tlNW2lSN20a4QvlxhrZnAAW_LbF9dJt2GDBOd-n3QPIXecLTnj6stuuYkpV4TtUjAhl1ysjFLvyIKvtOyE0eo9WTCjWLcaRH9FPpWyY4xJrsVHciWVMUwKvSCndZr2Lrsaj0gxBIRKU6CQZn-Af49u9tRHHNtPjkAnVzFHNxaaZjph3bo5PeGMJRYacproNj5tx9M5AXCuLRk9PaaxNYxIg6v1RB1EX27Ih9Bi8PblviZ_Hr79Xv_oHn99_7n--thBz3jtUAXTBxAAw4Zp4xUX0igng9HDgN4rYQbpufAajF6Bagd6LqEPjOGAXF6Tz5fcfU7PByzVTrEAjqObMR2KlXyQWqlesTdRoY0wTLTihqoLCjmVkjHYfY6TyyfLmT0bsjv7asieDdmLoTZ499Jx2Ezo_4-9KmnA_QXAtpRjxGwLRGzL9DE3B9an-FbHX2iFp3M</recordid><startdate>202306</startdate><enddate>202306</enddate><creator>Shekhurdina, Svetlana</creator><creator>Zhuravleva, Elena</creator><creator>Kovalev, Andrey</creator><creator>Andreev, Egor</creator><creator>Kryukov, Emil</creator><creator>Loiko, Natalia</creator><creator>Laikova, Alexandra</creator><creator>Popova, Nadezhda</creator><creator>Kovalev, Dmitriy</creator><creator>Vivekanand, Vivekanand</creator><creator>Litti, Yuriy</creator><general>Elsevier Ltd</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>7S9</scope><scope>L.6</scope><orcidid>https://orcid.org/0000-0002-1983-3454</orcidid><orcidid>https://orcid.org/0000-0002-7458-0031</orcidid><orcidid>https://orcid.org/0000-0001-5204-007X</orcidid><orcidid>https://orcid.org/0000-0002-5457-4603</orcidid><orcidid>https://orcid.org/0000-0002-9008-6762</orcidid><orcidid>https://orcid.org/0000-0002-5525-0459</orcidid></search><sort><creationdate>202306</creationdate><title>Comparative effect of conductive and dielectric materials on methanogenesis from highly concentrated volatile fatty acids</title><author>Shekhurdina, Svetlana ; Zhuravleva, Elena ; Kovalev, Andrey ; Andreev, Egor ; Kryukov, Emil ; Loiko, Natalia ; Laikova, Alexandra ; Popova, Nadezhda ; Kovalev, Dmitriy ; Vivekanand, Vivekanand ; Litti, Yuriy</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c401t-e6f94fc2cc5b079d612396a3f9755edd62953d12d7c978c6666c413c4f00e5e13</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Anaerobic digestion</topic><topic>Anaerobiosis</topic><topic>biofilm</topic><topic>Biofilms</topic><topic>Bioreactors</topic><topic>Carbon</topic><topic>Coprothermobacter</topic><topic>Direct interspecies electron transfer</topic><topic>Electric Conductivity</topic><topic>Electroactive microorganisms</topic><topic>electron transfer</topic><topic>Electron Transport</topic><topic>Fatty Acids, Volatile</topic><topic>Methane</topic><topic>methane production</topic><topic>Pili-like structures</topic><topic>Stainless Steel</topic><topic>technology</topic><topic>Ureibacillus</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Shekhurdina, Svetlana</creatorcontrib><creatorcontrib>Zhuravleva, Elena</creatorcontrib><creatorcontrib>Kovalev, Andrey</creatorcontrib><creatorcontrib>Andreev, Egor</creatorcontrib><creatorcontrib>Kryukov, Emil</creatorcontrib><creatorcontrib>Loiko, Natalia</creatorcontrib><creatorcontrib>Laikova, Alexandra</creatorcontrib><creatorcontrib>Popova, Nadezhda</creatorcontrib><creatorcontrib>Kovalev, Dmitriy</creatorcontrib><creatorcontrib>Vivekanand, Vivekanand</creatorcontrib><creatorcontrib>Litti, Yuriy</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>AGRICOLA</collection><collection>AGRICOLA - Academic</collection><jtitle>Bioresource technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Shekhurdina, Svetlana</au><au>Zhuravleva, Elena</au><au>Kovalev, Andrey</au><au>Andreev, Egor</au><au>Kryukov, Emil</au><au>Loiko, Natalia</au><au>Laikova, Alexandra</au><au>Popova, Nadezhda</au><au>Kovalev, Dmitriy</au><au>Vivekanand, Vivekanand</au><au>Litti, Yuriy</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Comparative effect of conductive and dielectric materials on methanogenesis from highly concentrated volatile fatty acids</atitle><jtitle>Bioresource technology</jtitle><addtitle>Bioresour Technol</addtitle><date>2023-06</date><risdate>2023</risdate><volume>377</volume><spage>128966</spage><epage>128966</epage><pages>128966-128966</pages><artnum>128966</artnum><issn>0960-8524</issn><eissn>1873-2976</eissn><abstract>[Display omitted]
•AD of concentrated VFA is greatly enhanced by stainless steel mesh and carbon fiber.•Electrogenic Ureibacillus, Limnochordia, Coprothermobacter, Ca. Caldatribacterium.•Short thick pili-like structures 150 nm in width correlate with ECM and enhanced AD.
Various conductive materials and their dielectric counterparts were used to get deeper insights into contribution of direct interspecies electron transfer (DIET) in improving methanogenesis from highly concentrated volatile fatty acids (12.5 g/L). Potential CH4 yield, maximum CH4 production rate and lag phase were significantly (up to 1.4, 3.9 and 2.0 times, respectively) improved with addition of stainless-steel mesh (SM) and carbon felt (CF) compared to both control and dielectric counterparts (p < 0.05). kapp increased by 82% for SM and 63% for CF compared to control (p < 0.05). Short thick pili-like structures up to 150 nm in width were formed only in CF and SM biofilms, however, were more abundant for SM. Ureibacillus and Limnochordia specific for SM biofilms, and Coprothermobacter and Ca. Caldatribacterium for CF biofilms, were considered electrogenic. Promotion of DIET by conductive materials is governed by many factors, including specificity of electrogenic groups to material surface.</abstract><cop>England</cop><pub>Elsevier Ltd</pub><pmid>36990327</pmid><doi>10.1016/j.biortech.2023.128966</doi><tpages>1</tpages><orcidid>https://orcid.org/0000-0002-1983-3454</orcidid><orcidid>https://orcid.org/0000-0002-7458-0031</orcidid><orcidid>https://orcid.org/0000-0001-5204-007X</orcidid><orcidid>https://orcid.org/0000-0002-5457-4603</orcidid><orcidid>https://orcid.org/0000-0002-9008-6762</orcidid><orcidid>https://orcid.org/0000-0002-5525-0459</orcidid></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0960-8524 |
| ispartof | Bioresource technology, 2023-06, Vol.377, p.128966-128966, Article 128966 |
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| language | eng |
| recordid | cdi_proquest_miscellaneous_2792902755 |
| source | MEDLINE; ScienceDirect Journals (5 years ago - present) |
| subjects | Anaerobic digestion Anaerobiosis biofilm Biofilms Bioreactors Carbon Coprothermobacter Direct interspecies electron transfer Electric Conductivity Electroactive microorganisms electron transfer Electron Transport Fatty Acids, Volatile Methane methane production Pili-like structures Stainless Steel technology Ureibacillus |
| title | Comparative effect of conductive and dielectric materials on methanogenesis from highly concentrated volatile fatty acids |
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