Simultaneous removal of sulfamethoxazole and enhanced denitrification process from simulated municipal wastewater by a novel 3D-BER system
In this study, at an electric current intensity at 60 mA, more than 90.50 ± 4.76% of Sulfamethoxazole (SMX) was degraded. The strengthening of bacterial metabolisms and the sustainment of electrical stimulation contributed to the rapid removal of SMX and nitrates from simulated wastewater by a novel...
Gespeichert in:
| Veröffentlicht in: | Journal of environmental health science and engineering 2021-06, Vol.19 (1), p.23-38 |
|---|---|
| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 38 |
|---|---|
| container_issue | 1 |
| container_start_page | 23 |
| container_title | Journal of environmental health science and engineering |
| container_volume | 19 |
| creator | Hassan, Mahdi Zhu, Guangcan Yang, Zhonglian Lu, Yongze |
| description | In this study, at an electric current intensity at 60 mA, more than 90.50 ± 4.76% of Sulfamethoxazole (SMX) was degraded. The strengthening of bacterial metabolisms and the sustainment of electrical stimulation contributed to the rapid removal of SMX and nitrates from simulated wastewater by a novel 3D-BER system. From the literature, very few studies have been performed to investigate the high risk of nitrates and antibiotics SMX found in wastewater treatment. The highest antibiotic SMX and nitrogen removal efficiency was 96.45 ± 2.4% (nitrate-N), 99.5 ± 1.5% (nitrite-N), 88.45 ± 1.4% (ammonia-N), 78.6 ± 1.0% (total nitrogen), and SMX (90.50 ± 4.76%), respectively. These results were significantly higher as compared to control system (
p
|
| doi_str_mv | 10.1007/s40201-020-00562-0 |
| format | Article |
| fullrecord | <record><control><sourceid>gale_pubme</sourceid><recordid>TN_cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_8172732</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><galeid>A650493346</galeid><sourcerecordid>A650493346</sourcerecordid><originalsourceid>FETCH-LOGICAL-c550t-6e2604009921b29f842b2db2496ca904f07335609629f52fb647e17d833ec9de3</originalsourceid><addsrcrecordid>eNp9kttqFTEUhgdRbKl9AS8k4I03U9fkNHtuhFrrAQqCB_AuZDIruymZZJvM7Lp9BJ_abKeWFkQCKyH_9__ksKrqaQMnDUD7MnOg0NSl1ABC0hoeVIcUBK0Zk98e3lkfVMc5XwFAA4ytOvG4OmC8EUAbeVj9-uzG2U86YJwzSTjGrfYkWpJnb_WI02X8oX9Gj0SHgWC41MHgQAYMbkrOOqMnFwPZpGgwZ2JTHEneR-qpYOMcnHGbknit84TXZTORfkc0CXGLnrA39evzTyTvijg-qR5Z7TMe38xH1de351_O3tcXH999ODu9qI0QMNUSqQQO0HW06WlnV5z2dOgp76TRHXALLWNCQieLKKjtJW-xaYcVY2i6AdlR9WrJ3cz9iIPBMCXt1Sa5Uaeditqp-0pwl2odt2rVtLRltAS8uAlI8fuMeVKjywa9X15RUcFZC6KjsqDPF3StPSoXbCyJZo-rUymAd4zxPXXyD6qMAUdnYkDryv49A10MJsWcE9rb0zeg9u2hlvZQpag_7aGgmJ7dvfet5W8zFIAtQC5SWGNSV3FOofzF_2J_AyBMxvY</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2543705926</pqid></control><display><type>article</type><title>Simultaneous removal of sulfamethoxazole and enhanced denitrification process from simulated municipal wastewater by a novel 3D-BER system</title><source>PubMed Central</source><source>SpringerLink Journals - AutoHoldings</source><creator>Hassan, Mahdi ; Zhu, Guangcan ; Yang, Zhonglian ; Lu, Yongze</creator><creatorcontrib>Hassan, Mahdi ; Zhu, Guangcan ; Yang, Zhonglian ; Lu, Yongze</creatorcontrib><description>In this study, at an electric current intensity at 60 mA, more than 90.50 ± 4.76% of Sulfamethoxazole (SMX) was degraded. The strengthening of bacterial metabolisms and the sustainment of electrical stimulation contributed to the rapid removal of SMX and nitrates from simulated wastewater by a novel 3D-BER system. From the literature, very few studies have been performed to investigate the high risk of nitrates and antibiotics SMX found in wastewater treatment. The highest antibiotic SMX and nitrogen removal efficiency was 96.45 ± 2.4% (nitrate-N), 99.5 ± 1.5% (nitrite-N), 88.45 ± 1.4% (ammonia-N), 78.6 ± 1.0% (total nitrogen), and SMX (90.50 ± 4.76%), respectively. These results were significantly higher as compared to control system (
p
< 0.05). The highest denitrification efficiency was achieved at the pH level of 7.0 ± 0.20 ̶ 7.5 ± 0.31. Lower or higher pH value can effect on an approach of heterotrophic-autotrophic denitrification. Moreover, low current intensity did not show any significant effect on the degradation, however, enhanced the removal rate of nitrate or nitrite as well as antibiotic SMX. Based on the results of HPLC and LC-MS/MS analysis, the intermediate products were proposed after efficient biodegradation of SMX. Finally, these results is expected to provide some new insights towards the high electric currents, changes the bacterial community structure, and the activated sludge which played an important role in the biodegradation of SMX and nitrates removal more efficiently.</description><identifier>ISSN: 2052-336X</identifier><identifier>EISSN: 2052-336X</identifier><identifier>DOI: 10.1007/s40201-020-00562-0</identifier><identifier>PMID: 34150216</identifier><language>eng</language><publisher>Cham: Springer International Publishing</publisher><subject>Analysis ; Biodegradation ; Control systems ; Denitrification ; Earth and Environmental Science ; Environment ; Environmental Economics ; Environmental Engineering/Biotechnology ; Environmental Health ; Environmental Law/Policy/Ecojustice ; Nitrates ; Purification ; Quality of Life Research ; Research Article ; Sewage ; Sludge ; Sulfamethoxazole ; Waste Management/Waste Technology ; Wastewater</subject><ispartof>Journal of environmental health science and engineering, 2021-06, Vol.19 (1), p.23-38</ispartof><rights>Springer Nature Switzerland AG 2021</rights><rights>Springer Nature Switzerland AG 2021.</rights><rights>COPYRIGHT 2021 BioMed Central Ltd.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c550t-6e2604009921b29f842b2db2496ca904f07335609629f52fb647e17d833ec9de3</citedby><cites>FETCH-LOGICAL-c550t-6e2604009921b29f842b2db2496ca904f07335609629f52fb647e17d833ec9de3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC8172732/pdf/$$EPDF$$P50$$Gpubmedcentral$$H</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC8172732/$$EHTML$$P50$$Gpubmedcentral$$H</linktohtml><link.rule.ids>230,314,727,780,784,885,27923,27924,41487,42556,51318,53790,53792</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/34150216$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Hassan, Mahdi</creatorcontrib><creatorcontrib>Zhu, Guangcan</creatorcontrib><creatorcontrib>Yang, Zhonglian</creatorcontrib><creatorcontrib>Lu, Yongze</creatorcontrib><title>Simultaneous removal of sulfamethoxazole and enhanced denitrification process from simulated municipal wastewater by a novel 3D-BER system</title><title>Journal of environmental health science and engineering</title><addtitle>J Environ Health Sci Engineer</addtitle><addtitle>J Environ Health Sci Eng</addtitle><description>In this study, at an electric current intensity at 60 mA, more than 90.50 ± 4.76% of Sulfamethoxazole (SMX) was degraded. The strengthening of bacterial metabolisms and the sustainment of electrical stimulation contributed to the rapid removal of SMX and nitrates from simulated wastewater by a novel 3D-BER system. From the literature, very few studies have been performed to investigate the high risk of nitrates and antibiotics SMX found in wastewater treatment. The highest antibiotic SMX and nitrogen removal efficiency was 96.45 ± 2.4% (nitrate-N), 99.5 ± 1.5% (nitrite-N), 88.45 ± 1.4% (ammonia-N), 78.6 ± 1.0% (total nitrogen), and SMX (90.50 ± 4.76%), respectively. These results were significantly higher as compared to control system (
p
< 0.05). The highest denitrification efficiency was achieved at the pH level of 7.0 ± 0.20 ̶ 7.5 ± 0.31. Lower or higher pH value can effect on an approach of heterotrophic-autotrophic denitrification. Moreover, low current intensity did not show any significant effect on the degradation, however, enhanced the removal rate of nitrate or nitrite as well as antibiotic SMX. Based on the results of HPLC and LC-MS/MS analysis, the intermediate products were proposed after efficient biodegradation of SMX. Finally, these results is expected to provide some new insights towards the high electric currents, changes the bacterial community structure, and the activated sludge which played an important role in the biodegradation of SMX and nitrates removal more efficiently.</description><subject>Analysis</subject><subject>Biodegradation</subject><subject>Control systems</subject><subject>Denitrification</subject><subject>Earth and Environmental Science</subject><subject>Environment</subject><subject>Environmental Economics</subject><subject>Environmental Engineering/Biotechnology</subject><subject>Environmental Health</subject><subject>Environmental Law/Policy/Ecojustice</subject><subject>Nitrates</subject><subject>Purification</subject><subject>Quality of Life Research</subject><subject>Research Article</subject><subject>Sewage</subject><subject>Sludge</subject><subject>Sulfamethoxazole</subject><subject>Waste Management/Waste Technology</subject><subject>Wastewater</subject><issn>2052-336X</issn><issn>2052-336X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><recordid>eNp9kttqFTEUhgdRbKl9AS8k4I03U9fkNHtuhFrrAQqCB_AuZDIruymZZJvM7Lp9BJ_abKeWFkQCKyH_9__ksKrqaQMnDUD7MnOg0NSl1ABC0hoeVIcUBK0Zk98e3lkfVMc5XwFAA4ytOvG4OmC8EUAbeVj9-uzG2U86YJwzSTjGrfYkWpJnb_WI02X8oX9Gj0SHgWC41MHgQAYMbkrOOqMnFwPZpGgwZ2JTHEneR-qpYOMcnHGbknit84TXZTORfkc0CXGLnrA39evzTyTvijg-qR5Z7TMe38xH1de351_O3tcXH999ODu9qI0QMNUSqQQO0HW06WlnV5z2dOgp76TRHXALLWNCQieLKKjtJW-xaYcVY2i6AdlR9WrJ3cz9iIPBMCXt1Sa5Uaeditqp-0pwl2odt2rVtLRltAS8uAlI8fuMeVKjywa9X15RUcFZC6KjsqDPF3StPSoXbCyJZo-rUymAd4zxPXXyD6qMAUdnYkDryv49A10MJsWcE9rb0zeg9u2hlvZQpag_7aGgmJ7dvfet5W8zFIAtQC5SWGNSV3FOofzF_2J_AyBMxvY</recordid><startdate>20210601</startdate><enddate>20210601</enddate><creator>Hassan, Mahdi</creator><creator>Zhu, Guangcan</creator><creator>Yang, Zhonglian</creator><creator>Lu, Yongze</creator><general>Springer International Publishing</general><general>BioMed Central Ltd</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>5PM</scope></search><sort><creationdate>20210601</creationdate><title>Simultaneous removal of sulfamethoxazole and enhanced denitrification process from simulated municipal wastewater by a novel 3D-BER system</title><author>Hassan, Mahdi ; Zhu, Guangcan ; Yang, Zhonglian ; Lu, Yongze</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c550t-6e2604009921b29f842b2db2496ca904f07335609629f52fb647e17d833ec9de3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Analysis</topic><topic>Biodegradation</topic><topic>Control systems</topic><topic>Denitrification</topic><topic>Earth and Environmental Science</topic><topic>Environment</topic><topic>Environmental Economics</topic><topic>Environmental Engineering/Biotechnology</topic><topic>Environmental Health</topic><topic>Environmental Law/Policy/Ecojustice</topic><topic>Nitrates</topic><topic>Purification</topic><topic>Quality of Life Research</topic><topic>Research Article</topic><topic>Sewage</topic><topic>Sludge</topic><topic>Sulfamethoxazole</topic><topic>Waste Management/Waste Technology</topic><topic>Wastewater</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Hassan, Mahdi</creatorcontrib><creatorcontrib>Zhu, Guangcan</creatorcontrib><creatorcontrib>Yang, Zhonglian</creatorcontrib><creatorcontrib>Lu, Yongze</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>Journal of environmental health science and engineering</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Hassan, Mahdi</au><au>Zhu, Guangcan</au><au>Yang, Zhonglian</au><au>Lu, Yongze</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Simultaneous removal of sulfamethoxazole and enhanced denitrification process from simulated municipal wastewater by a novel 3D-BER system</atitle><jtitle>Journal of environmental health science and engineering</jtitle><stitle>J Environ Health Sci Engineer</stitle><addtitle>J Environ Health Sci Eng</addtitle><date>2021-06-01</date><risdate>2021</risdate><volume>19</volume><issue>1</issue><spage>23</spage><epage>38</epage><pages>23-38</pages><issn>2052-336X</issn><eissn>2052-336X</eissn><abstract>In this study, at an electric current intensity at 60 mA, more than 90.50 ± 4.76% of Sulfamethoxazole (SMX) was degraded. The strengthening of bacterial metabolisms and the sustainment of electrical stimulation contributed to the rapid removal of SMX and nitrates from simulated wastewater by a novel 3D-BER system. From the literature, very few studies have been performed to investigate the high risk of nitrates and antibiotics SMX found in wastewater treatment. The highest antibiotic SMX and nitrogen removal efficiency was 96.45 ± 2.4% (nitrate-N), 99.5 ± 1.5% (nitrite-N), 88.45 ± 1.4% (ammonia-N), 78.6 ± 1.0% (total nitrogen), and SMX (90.50 ± 4.76%), respectively. These results were significantly higher as compared to control system (
p
< 0.05). The highest denitrification efficiency was achieved at the pH level of 7.0 ± 0.20 ̶ 7.5 ± 0.31. Lower or higher pH value can effect on an approach of heterotrophic-autotrophic denitrification. Moreover, low current intensity did not show any significant effect on the degradation, however, enhanced the removal rate of nitrate or nitrite as well as antibiotic SMX. Based on the results of HPLC and LC-MS/MS analysis, the intermediate products were proposed after efficient biodegradation of SMX. Finally, these results is expected to provide some new insights towards the high electric currents, changes the bacterial community structure, and the activated sludge which played an important role in the biodegradation of SMX and nitrates removal more efficiently.</abstract><cop>Cham</cop><pub>Springer International Publishing</pub><pmid>34150216</pmid><doi>10.1007/s40201-020-00562-0</doi><tpages>16</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 2052-336X |
| ispartof | Journal of environmental health science and engineering, 2021-06, Vol.19 (1), p.23-38 |
| issn | 2052-336X 2052-336X |
| language | eng |
| recordid | cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_8172732 |
| source | PubMed Central; SpringerLink Journals - AutoHoldings |
| subjects | Analysis Biodegradation Control systems Denitrification Earth and Environmental Science Environment Environmental Economics Environmental Engineering/Biotechnology Environmental Health Environmental Law/Policy/Ecojustice Nitrates Purification Quality of Life Research Research Article Sewage Sludge Sulfamethoxazole Waste Management/Waste Technology Wastewater |
| title | Simultaneous removal of sulfamethoxazole and enhanced denitrification process from simulated municipal wastewater by a novel 3D-BER system |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-11T06%3A36%3A41IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-gale_pubme&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Simultaneous%20removal%20of%20sulfamethoxazole%20and%20enhanced%20denitrification%20process%20from%20simulated%20municipal%20wastewater%20by%20a%20novel%203D-BER%20system&rft.jtitle=Journal%20of%20environmental%20health%20science%20and%20engineering&rft.au=Hassan,%20Mahdi&rft.date=2021-06-01&rft.volume=19&rft.issue=1&rft.spage=23&rft.epage=38&rft.pages=23-38&rft.issn=2052-336X&rft.eissn=2052-336X&rft_id=info:doi/10.1007/s40201-020-00562-0&rft_dat=%3Cgale_pubme%3EA650493346%3C/gale_pubme%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2543705926&rft_id=info:pmid/34150216&rft_galeid=A650493346&rfr_iscdi=true |