Modelling of technical, environmental, and economic evaluations of the effect of the organic loading rate in semi-continuous anaerobic digestion of pre-treated organic fraction municipal solid waste
The study concerned technical feasibility, economic profitability, and carbon footprint (CF) analysis of semi-continuous anaerobic digestion (sAD) of organic fraction of municipal solid waste (OFMSW). The research assessed the pre-treatment effect on sAD by varying organic loading rates (OLR) from 3...
Gespeichert in:
| Veröffentlicht in: | Environmental pollution (1987) 2024-03, Vol.344, p.123417-123417, Article 123417 |
|---|---|
| Hauptverfasser: | , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 123417 |
|---|---|
| container_issue | |
| container_start_page | 123417 |
| container_title | Environmental pollution (1987) |
| container_volume | 344 |
| creator | Francesca, Demichelis Elisa, Robotti Alessandro, Deorsola Fabio Emilio, Marengo Tonia, Tommasi Debora, Fino |
| description | The study concerned technical feasibility, economic profitability, and carbon footprint (CF) analysis of semi-continuous anaerobic digestion (sAD) of organic fraction of municipal solid waste (OFMSW). The research assessed the pre-treatment effect on sAD by varying organic loading rates (OLR) from 3.38 to 6.75 kgvs/m3d. Three sAD configurations were investigated: hydrodynamic-cavitated (HC-OFMSW), enzymatically pre-treated (EN-OFMSW), and non-pre-treated (AD-OFMSW). Principal Component Analysis and Supervised Kohonen's Self-Organizing Maps combined the experimental, economic, and environmental evaluations.
The sAD configurations were grouped predominantly according to the OLR however, within each OLR group the configurations were clustered according to the pre-treatments.
The finding highlighted that pre-treatments offset inhibition in sAD of OFMSW due to the OLR increase, being economically profitable and CF negative up to 4.50 kgvs/m3d for EN-OFMSW and to 5.40 kgvs/m3d for HC-OFMSW. Whereas sAD-OFMSW remained economically and environmentally viable only up to 3.87 kgvs/m3d.
HC-OFMSW reached the highest performance. In detail, for HC-OFMSW the NPV and CF ranged from 17679.30 to 43827.12 euros and from −51.08 to −407.210 kg CO2eq/1 MWh daily produced, by decreasing the OLR from 5.40 to 3.87 kgvs/m3d.
These results are fundamental since pre-treatment is usually expensive due to additional energy or chemical requirements.
[Display omitted]
•Semi-continuous anaerobic digestion (sAD) evaluated the organic loading rates (OLR).•Organic fraction of municipal solid waste was physical and biological pre-treated.•Techno-economic-environmental study on sAD was elaborated with statistical analyses.•SAD were grouped by OLR and within each group, sAD were clustered by pre-treatment.•Physical pretreatment was economic and environmentally viable up to 5.40 kgvs/m3d. |
| doi_str_mv | 10.1016/j.envpol.2024.123417 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_2917865775</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S0269749124001313</els_id><sourcerecordid>2917865775</sourcerecordid><originalsourceid>FETCH-LOGICAL-c408t-f3540e3648e4807edc031ef9534c65c5f995836edeeac8e4fbf2481c377538c43</originalsourceid><addsrcrecordid>eNp9kU9vFSEUxYmxsa9Pv4ExLF04rzAw_zYmprGtSY0bXRMeXF55YWAE5jV-QT-XTKft0hU54Zzf5XIQek_JjhLaXh534E9TcLua1HxHa8Zp9wptaN-xquU1f402pG6HquMDPUcXKR0JIZwx9gads75uGG3ZBv39HjQ4Z_0BB4MzqHtvlXSfcIHbGPwIPi9Seo1BBR9GqzCcpJtltsGnx9Q9YDAGVH5WIR5k4WAXpF7QUWbA1uMEo60KJVs_hzkVqoQY9sWp7QHSQlwQU4QqRygh_YIyUarH-3Eu0k7S4RSc1fhBpgxv0ZmRLsG7p3OLfl1__Xl1W939uPl29eWuUpz0uTKs4QRYy3vgPelAK8IomKFhXLWNaswwND1rQQNIVTxmb2reU8W6rmG94myLPq7cKYbfc3mxGG1S5QOlh7KQqAfa9W2z2LeIr1YVQ0oRjJiiHWX8IygRS4PiKNYGxdKgWBsssQ9PE-b9CPol9FxZMXxeDVD2PFmIIikLXoG2sVQgdLD_n_APKBqzyg</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2917865775</pqid></control><display><type>article</type><title>Modelling of technical, environmental, and economic evaluations of the effect of the organic loading rate in semi-continuous anaerobic digestion of pre-treated organic fraction municipal solid waste</title><source>Elsevier ScienceDirect Journals</source><creator>Francesca, Demichelis ; Elisa, Robotti ; Alessandro, Deorsola Fabio ; Emilio, Marengo ; Tonia, Tommasi ; Debora, Fino</creator><creatorcontrib>Francesca, Demichelis ; Elisa, Robotti ; Alessandro, Deorsola Fabio ; Emilio, Marengo ; Tonia, Tommasi ; Debora, Fino</creatorcontrib><description>The study concerned technical feasibility, economic profitability, and carbon footprint (CF) analysis of semi-continuous anaerobic digestion (sAD) of organic fraction of municipal solid waste (OFMSW). The research assessed the pre-treatment effect on sAD by varying organic loading rates (OLR) from 3.38 to 6.75 kgvs/m3d. Three sAD configurations were investigated: hydrodynamic-cavitated (HC-OFMSW), enzymatically pre-treated (EN-OFMSW), and non-pre-treated (AD-OFMSW). Principal Component Analysis and Supervised Kohonen's Self-Organizing Maps combined the experimental, economic, and environmental evaluations.
The sAD configurations were grouped predominantly according to the OLR however, within each OLR group the configurations were clustered according to the pre-treatments.
The finding highlighted that pre-treatments offset inhibition in sAD of OFMSW due to the OLR increase, being economically profitable and CF negative up to 4.50 kgvs/m3d for EN-OFMSW and to 5.40 kgvs/m3d for HC-OFMSW. Whereas sAD-OFMSW remained economically and environmentally viable only up to 3.87 kgvs/m3d.
HC-OFMSW reached the highest performance. In detail, for HC-OFMSW the NPV and CF ranged from 17679.30 to 43827.12 euros and from −51.08 to −407.210 kg CO2eq/1 MWh daily produced, by decreasing the OLR from 5.40 to 3.87 kgvs/m3d.
These results are fundamental since pre-treatment is usually expensive due to additional energy or chemical requirements.
[Display omitted]
•Semi-continuous anaerobic digestion (sAD) evaluated the organic loading rates (OLR).•Organic fraction of municipal solid waste was physical and biological pre-treated.•Techno-economic-environmental study on sAD was elaborated with statistical analyses.•SAD were grouped by OLR and within each group, sAD were clustered by pre-treatment.•Physical pretreatment was economic and environmentally viable up to 5.40 kgvs/m3d.</description><identifier>ISSN: 0269-7491</identifier><identifier>EISSN: 1873-6424</identifier><identifier>DOI: 10.1016/j.envpol.2024.123417</identifier><identifier>PMID: 38253163</identifier><language>eng</language><publisher>England: Elsevier Ltd</publisher><subject>Carbon footprint ; Economic evaluation ; Kohonen neural networks ; Pre-treatments ; Principal component analysis ; Semicontinuous anaerobic digestion</subject><ispartof>Environmental pollution (1987), 2024-03, Vol.344, p.123417-123417, Article 123417</ispartof><rights>2024 The Authors</rights><rights>Copyright © 2024. Published by Elsevier Ltd.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c408t-f3540e3648e4807edc031ef9534c65c5f995836edeeac8e4fbf2481c377538c43</citedby><cites>FETCH-LOGICAL-c408t-f3540e3648e4807edc031ef9534c65c5f995836edeeac8e4fbf2481c377538c43</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0269749124001313$$EHTML$$P50$$Gelsevier$$Hfree_for_read</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/38253163$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Francesca, Demichelis</creatorcontrib><creatorcontrib>Elisa, Robotti</creatorcontrib><creatorcontrib>Alessandro, Deorsola Fabio</creatorcontrib><creatorcontrib>Emilio, Marengo</creatorcontrib><creatorcontrib>Tonia, Tommasi</creatorcontrib><creatorcontrib>Debora, Fino</creatorcontrib><title>Modelling of technical, environmental, and economic evaluations of the effect of the organic loading rate in semi-continuous anaerobic digestion of pre-treated organic fraction municipal solid waste</title><title>Environmental pollution (1987)</title><addtitle>Environ Pollut</addtitle><description>The study concerned technical feasibility, economic profitability, and carbon footprint (CF) analysis of semi-continuous anaerobic digestion (sAD) of organic fraction of municipal solid waste (OFMSW). The research assessed the pre-treatment effect on sAD by varying organic loading rates (OLR) from 3.38 to 6.75 kgvs/m3d. Three sAD configurations were investigated: hydrodynamic-cavitated (HC-OFMSW), enzymatically pre-treated (EN-OFMSW), and non-pre-treated (AD-OFMSW). Principal Component Analysis and Supervised Kohonen's Self-Organizing Maps combined the experimental, economic, and environmental evaluations.
The sAD configurations were grouped predominantly according to the OLR however, within each OLR group the configurations were clustered according to the pre-treatments.
The finding highlighted that pre-treatments offset inhibition in sAD of OFMSW due to the OLR increase, being economically profitable and CF negative up to 4.50 kgvs/m3d for EN-OFMSW and to 5.40 kgvs/m3d for HC-OFMSW. Whereas sAD-OFMSW remained economically and environmentally viable only up to 3.87 kgvs/m3d.
HC-OFMSW reached the highest performance. In detail, for HC-OFMSW the NPV and CF ranged from 17679.30 to 43827.12 euros and from −51.08 to −407.210 kg CO2eq/1 MWh daily produced, by decreasing the OLR from 5.40 to 3.87 kgvs/m3d.
These results are fundamental since pre-treatment is usually expensive due to additional energy or chemical requirements.
[Display omitted]
•Semi-continuous anaerobic digestion (sAD) evaluated the organic loading rates (OLR).•Organic fraction of municipal solid waste was physical and biological pre-treated.•Techno-economic-environmental study on sAD was elaborated with statistical analyses.•SAD were grouped by OLR and within each group, sAD were clustered by pre-treatment.•Physical pretreatment was economic and environmentally viable up to 5.40 kgvs/m3d.</description><subject>Carbon footprint</subject><subject>Economic evaluation</subject><subject>Kohonen neural networks</subject><subject>Pre-treatments</subject><subject>Principal component analysis</subject><subject>Semicontinuous anaerobic digestion</subject><issn>0269-7491</issn><issn>1873-6424</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><recordid>eNp9kU9vFSEUxYmxsa9Pv4ExLF04rzAw_zYmprGtSY0bXRMeXF55YWAE5jV-QT-XTKft0hU54Zzf5XIQek_JjhLaXh534E9TcLua1HxHa8Zp9wptaN-xquU1f402pG6HquMDPUcXKR0JIZwx9gads75uGG3ZBv39HjQ4Z_0BB4MzqHtvlXSfcIHbGPwIPi9Seo1BBR9GqzCcpJtltsGnx9Q9YDAGVH5WIR5k4WAXpF7QUWbA1uMEo60KJVs_hzkVqoQY9sWp7QHSQlwQU4QqRygh_YIyUarH-3Eu0k7S4RSc1fhBpgxv0ZmRLsG7p3OLfl1__Xl1W939uPl29eWuUpz0uTKs4QRYy3vgPelAK8IomKFhXLWNaswwND1rQQNIVTxmb2reU8W6rmG94myLPq7cKYbfc3mxGG1S5QOlh7KQqAfa9W2z2LeIr1YVQ0oRjJiiHWX8IygRS4PiKNYGxdKgWBsssQ9PE-b9CPol9FxZMXxeDVD2PFmIIikLXoG2sVQgdLD_n_APKBqzyg</recordid><startdate>20240301</startdate><enddate>20240301</enddate><creator>Francesca, Demichelis</creator><creator>Elisa, Robotti</creator><creator>Alessandro, Deorsola Fabio</creator><creator>Emilio, Marengo</creator><creator>Tonia, Tommasi</creator><creator>Debora, Fino</creator><general>Elsevier Ltd</general><scope>6I.</scope><scope>AAFTH</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>20240301</creationdate><title>Modelling of technical, environmental, and economic evaluations of the effect of the organic loading rate in semi-continuous anaerobic digestion of pre-treated organic fraction municipal solid waste</title><author>Francesca, Demichelis ; Elisa, Robotti ; Alessandro, Deorsola Fabio ; Emilio, Marengo ; Tonia, Tommasi ; Debora, Fino</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c408t-f3540e3648e4807edc031ef9534c65c5f995836edeeac8e4fbf2481c377538c43</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Carbon footprint</topic><topic>Economic evaluation</topic><topic>Kohonen neural networks</topic><topic>Pre-treatments</topic><topic>Principal component analysis</topic><topic>Semicontinuous anaerobic digestion</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Francesca, Demichelis</creatorcontrib><creatorcontrib>Elisa, Robotti</creatorcontrib><creatorcontrib>Alessandro, Deorsola Fabio</creatorcontrib><creatorcontrib>Emilio, Marengo</creatorcontrib><creatorcontrib>Tonia, Tommasi</creatorcontrib><creatorcontrib>Debora, Fino</creatorcontrib><collection>ScienceDirect Open Access Titles</collection><collection>Elsevier:ScienceDirect:Open Access</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Environmental pollution (1987)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Francesca, Demichelis</au><au>Elisa, Robotti</au><au>Alessandro, Deorsola Fabio</au><au>Emilio, Marengo</au><au>Tonia, Tommasi</au><au>Debora, Fino</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Modelling of technical, environmental, and economic evaluations of the effect of the organic loading rate in semi-continuous anaerobic digestion of pre-treated organic fraction municipal solid waste</atitle><jtitle>Environmental pollution (1987)</jtitle><addtitle>Environ Pollut</addtitle><date>2024-03-01</date><risdate>2024</risdate><volume>344</volume><spage>123417</spage><epage>123417</epage><pages>123417-123417</pages><artnum>123417</artnum><issn>0269-7491</issn><eissn>1873-6424</eissn><abstract>The study concerned technical feasibility, economic profitability, and carbon footprint (CF) analysis of semi-continuous anaerobic digestion (sAD) of organic fraction of municipal solid waste (OFMSW). The research assessed the pre-treatment effect on sAD by varying organic loading rates (OLR) from 3.38 to 6.75 kgvs/m3d. Three sAD configurations were investigated: hydrodynamic-cavitated (HC-OFMSW), enzymatically pre-treated (EN-OFMSW), and non-pre-treated (AD-OFMSW). Principal Component Analysis and Supervised Kohonen's Self-Organizing Maps combined the experimental, economic, and environmental evaluations.
The sAD configurations were grouped predominantly according to the OLR however, within each OLR group the configurations were clustered according to the pre-treatments.
The finding highlighted that pre-treatments offset inhibition in sAD of OFMSW due to the OLR increase, being economically profitable and CF negative up to 4.50 kgvs/m3d for EN-OFMSW and to 5.40 kgvs/m3d for HC-OFMSW. Whereas sAD-OFMSW remained economically and environmentally viable only up to 3.87 kgvs/m3d.
HC-OFMSW reached the highest performance. In detail, for HC-OFMSW the NPV and CF ranged from 17679.30 to 43827.12 euros and from −51.08 to −407.210 kg CO2eq/1 MWh daily produced, by decreasing the OLR from 5.40 to 3.87 kgvs/m3d.
These results are fundamental since pre-treatment is usually expensive due to additional energy or chemical requirements.
[Display omitted]
•Semi-continuous anaerobic digestion (sAD) evaluated the organic loading rates (OLR).•Organic fraction of municipal solid waste was physical and biological pre-treated.•Techno-economic-environmental study on sAD was elaborated with statistical analyses.•SAD were grouped by OLR and within each group, sAD were clustered by pre-treatment.•Physical pretreatment was economic and environmentally viable up to 5.40 kgvs/m3d.</abstract><cop>England</cop><pub>Elsevier Ltd</pub><pmid>38253163</pmid><doi>10.1016/j.envpol.2024.123417</doi><tpages>1</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0269-7491 |
| ispartof | Environmental pollution (1987), 2024-03, Vol.344, p.123417-123417, Article 123417 |
| issn | 0269-7491 1873-6424 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_2917865775 |
| source | Elsevier ScienceDirect Journals |
| subjects | Carbon footprint Economic evaluation Kohonen neural networks Pre-treatments Principal component analysis Semicontinuous anaerobic digestion |
| title | Modelling of technical, environmental, and economic evaluations of the effect of the organic loading rate in semi-continuous anaerobic digestion of pre-treated organic fraction municipal solid waste |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-10T02%3A37%3A31IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Modelling%20of%20technical,%20environmental,%20and%20economic%20evaluations%20of%20the%20effect%20of%20the%20organic%20loading%20rate%20in%20semi-continuous%20anaerobic%20digestion%20of%20pre-treated%20organic%20fraction%20municipal%20solid%20waste&rft.jtitle=Environmental%20pollution%20(1987)&rft.au=Francesca,%20Demichelis&rft.date=2024-03-01&rft.volume=344&rft.spage=123417&rft.epage=123417&rft.pages=123417-123417&rft.artnum=123417&rft.issn=0269-7491&rft.eissn=1873-6424&rft_id=info:doi/10.1016/j.envpol.2024.123417&rft_dat=%3Cproquest_cross%3E2917865775%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2917865775&rft_id=info:pmid/38253163&rft_els_id=S0269749124001313&rfr_iscdi=true |