Loading…
Optimized Study and Column Experiments on Treatment Process of Metronidazole Pharmaceutical Wastewater by Microelectrolysis and Fenton Oxidation
One of the most important wastewater treatment processes is microelectrolysis, which is extensively used in the primary treatment of pharmaceutical wastewater. In this study, microelectrolysis, as a pretreatment method for the refractory metronidazole pharmaceutical wastewater (MPW) of choice, was i...
Saved in:
Published in: | Water, air, and soil pollution air, and soil pollution, 2021-05, Vol.232 (5), Article 182 |
---|---|
Main Authors: | , , , , , , |
Format: | Article |
Language: | English |
Subjects: | |
Citations: | Items that this one cites Items that cite this one |
Online Access: | Get full text |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
cited_by | cdi_FETCH-LOGICAL-c386t-f92ba40260950948aaefd2b370b7a6f2c3530f4b7e4c05da6b918a5c0ca0884b3 |
---|---|
cites | cdi_FETCH-LOGICAL-c386t-f92ba40260950948aaefd2b370b7a6f2c3530f4b7e4c05da6b918a5c0ca0884b3 |
container_end_page | |
container_issue | 5 |
container_start_page | |
container_title | Water, air, and soil pollution |
container_volume | 232 |
creator | Xiao, Yang Shao, Yang Luo, Min Ma, Ling-ling Xu, Dian-dou Wu, Ming-hong Xu, Gang |
description | One of the most important wastewater treatment processes is microelectrolysis, which is extensively used in the primary treatment of pharmaceutical wastewater. In this study, microelectrolysis, as a pretreatment method for the refractory metronidazole pharmaceutical wastewater (MPW) of choice, was improved using the Fenton process and used to remove the chemical oxygen demand (COD) and improve the biochemical capability of MPW. The results showed that the highest COD removal of 40.8% was obtained in the presence of optimized significant factors and the BI (BI = biochemical oxygen demand over five days/COD) of MPW increased from 0.10 to 0.31. In addition, the ultraviolet–visible (UV–Vis) spectroscopy demonstrated that metronidazole in MPW was effectively removed during the combined processes. All these results showed that microelectrolysis combined with Fenton oxidation for MPW was an effective treatment process to achieve higher COD removal and biodegradability improvement. Finally, the breakthrough curves at different flow rates were measured to prove the feasibility of the combined process under optimal conditions. |
doi_str_mv | 10.1007/s11270-021-05117-z |
format | article |
fullrecord | <record><control><sourceid>gale_proqu</sourceid><recordid>TN_cdi_proquest_journals_2516608117</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><galeid>A659452502</galeid><sourcerecordid>A659452502</sourcerecordid><originalsourceid>FETCH-LOGICAL-c386t-f92ba40260950948aaefd2b370b7a6f2c3530f4b7e4c05da6b918a5c0ca0884b3</originalsourceid><addsrcrecordid>eNp9kcFq3DAQhk1poNukL9CToGenI9myrWNYkqaQsIEm5CjG8jhVsKWtJNPsPkUfuUq2EAql0kHM8H__iPmL4iOHUw7Qfo6cixZKELwEyXlb7t8UKy7bqhSqEm-LFUCtyka16l3xPsZHyEd17ar4tdkmO9s9DexbWoYdQzewtZ-W2bHzpy0FO5NLkXnHbgNheq7YTfCGYm6O7JpS8M4OuPcTsZvvGGY0tCRrcGL3GBP9xESB9Tt2bU3wNJHJxLSLNr7MusiG2XzzlD2S9e6kOBpxivThz3tc3F2c364vy6vNl6_rs6vSVF2TylGJHmsQDSgJqu4QaRxEX7XQt9iMwlSygrHuW6oNyAGbXvEOpQGD0HV1Xx0Xnw6-2-B_LBSTfvRLcHmkFpI3DXR5ja-qB5xIWzf6FNDMNhp91khVSyFBZNXpP1T5DjRb4x2NNvf_AsQByBuJMdCot3nRGHaag34OVB8C1TlQ_RKo3meoOkAxi90Dhdcf_4f6DSDope4</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2516608117</pqid></control><display><type>article</type><title>Optimized Study and Column Experiments on Treatment Process of Metronidazole Pharmaceutical Wastewater by Microelectrolysis and Fenton Oxidation</title><source>ABI/INFORM Global</source><source>Springer Link</source><creator>Xiao, Yang ; Shao, Yang ; Luo, Min ; Ma, Ling-ling ; Xu, Dian-dou ; Wu, Ming-hong ; Xu, Gang</creator><creatorcontrib>Xiao, Yang ; Shao, Yang ; Luo, Min ; Ma, Ling-ling ; Xu, Dian-dou ; Wu, Ming-hong ; Xu, Gang</creatorcontrib><description>One of the most important wastewater treatment processes is microelectrolysis, which is extensively used in the primary treatment of pharmaceutical wastewater. In this study, microelectrolysis, as a pretreatment method for the refractory metronidazole pharmaceutical wastewater (MPW) of choice, was improved using the Fenton process and used to remove the chemical oxygen demand (COD) and improve the biochemical capability of MPW. The results showed that the highest COD removal of 40.8% was obtained in the presence of optimized significant factors and the BI (BI = biochemical oxygen demand over five days/COD) of MPW increased from 0.10 to 0.31. In addition, the ultraviolet–visible (UV–Vis) spectroscopy demonstrated that metronidazole in MPW was effectively removed during the combined processes. All these results showed that microelectrolysis combined with Fenton oxidation for MPW was an effective treatment process to achieve higher COD removal and biodegradability improvement. Finally, the breakthrough curves at different flow rates were measured to prove the feasibility of the combined process under optimal conditions.</description><identifier>ISSN: 0049-6979</identifier><identifier>EISSN: 1573-2932</identifier><identifier>DOI: 10.1007/s11270-021-05117-z</identifier><language>eng</language><publisher>Cham: Springer International Publishing</publisher><subject>Analytical methods ; Atmospheric Protection/Air Quality Control/Air Pollution ; Biochemical oxygen demand ; Biodegradability ; Biodegradation ; Chemical oxygen demand ; Climate Change/Climate Change Impacts ; Earth and Environmental Science ; Environment ; Environmental monitoring ; Feasibility studies ; Flow velocity ; Hydrogeology ; Metronidazole ; Oxidation ; Oxidation-reduction reaction ; Pharmaceutical industry wastes ; Pharmaceuticals ; Pretreatment ; Pretreatment of water ; Purification ; Removal ; Sewage ; Soil Science & Conservation ; Spectroscopy ; Total oxygen demand ; Wastewater treatment ; Water Quality/Water Pollution</subject><ispartof>Water, air, and soil pollution, 2021-05, Vol.232 (5), Article 182</ispartof><rights>The Author(s), under exclusive licence to Springer Nature Switzerland AG 2021</rights><rights>COPYRIGHT 2021 Springer</rights><rights>The Author(s), under exclusive licence to Springer Nature Switzerland AG 2021.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c386t-f92ba40260950948aaefd2b370b7a6f2c3530f4b7e4c05da6b918a5c0ca0884b3</citedby><cites>FETCH-LOGICAL-c386t-f92ba40260950948aaefd2b370b7a6f2c3530f4b7e4c05da6b918a5c0ca0884b3</cites><orcidid>0000-0002-7592-1766</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.proquest.com/docview/2516608117/fulltextPDF?pq-origsite=primo$$EPDF$$P50$$Gproquest$$H</linktopdf><linktohtml>$$Uhttps://www.proquest.com/docview/2516608117?pq-origsite=primo$$EHTML$$P50$$Gproquest$$H</linktohtml><link.rule.ids>315,786,790,11715,27957,27958,36095,44398,75252</link.rule.ids></links><search><creatorcontrib>Xiao, Yang</creatorcontrib><creatorcontrib>Shao, Yang</creatorcontrib><creatorcontrib>Luo, Min</creatorcontrib><creatorcontrib>Ma, Ling-ling</creatorcontrib><creatorcontrib>Xu, Dian-dou</creatorcontrib><creatorcontrib>Wu, Ming-hong</creatorcontrib><creatorcontrib>Xu, Gang</creatorcontrib><title>Optimized Study and Column Experiments on Treatment Process of Metronidazole Pharmaceutical Wastewater by Microelectrolysis and Fenton Oxidation</title><title>Water, air, and soil pollution</title><addtitle>Water Air Soil Pollut</addtitle><description>One of the most important wastewater treatment processes is microelectrolysis, which is extensively used in the primary treatment of pharmaceutical wastewater. In this study, microelectrolysis, as a pretreatment method for the refractory metronidazole pharmaceutical wastewater (MPW) of choice, was improved using the Fenton process and used to remove the chemical oxygen demand (COD) and improve the biochemical capability of MPW. The results showed that the highest COD removal of 40.8% was obtained in the presence of optimized significant factors and the BI (BI = biochemical oxygen demand over five days/COD) of MPW increased from 0.10 to 0.31. In addition, the ultraviolet–visible (UV–Vis) spectroscopy demonstrated that metronidazole in MPW was effectively removed during the combined processes. All these results showed that microelectrolysis combined with Fenton oxidation for MPW was an effective treatment process to achieve higher COD removal and biodegradability improvement. Finally, the breakthrough curves at different flow rates were measured to prove the feasibility of the combined process under optimal conditions.</description><subject>Analytical methods</subject><subject>Atmospheric Protection/Air Quality Control/Air Pollution</subject><subject>Biochemical oxygen demand</subject><subject>Biodegradability</subject><subject>Biodegradation</subject><subject>Chemical oxygen demand</subject><subject>Climate Change/Climate Change Impacts</subject><subject>Earth and Environmental Science</subject><subject>Environment</subject><subject>Environmental monitoring</subject><subject>Feasibility studies</subject><subject>Flow velocity</subject><subject>Hydrogeology</subject><subject>Metronidazole</subject><subject>Oxidation</subject><subject>Oxidation-reduction reaction</subject><subject>Pharmaceutical industry wastes</subject><subject>Pharmaceuticals</subject><subject>Pretreatment</subject><subject>Pretreatment of water</subject><subject>Purification</subject><subject>Removal</subject><subject>Sewage</subject><subject>Soil Science & Conservation</subject><subject>Spectroscopy</subject><subject>Total oxygen demand</subject><subject>Wastewater treatment</subject><subject>Water Quality/Water Pollution</subject><issn>0049-6979</issn><issn>1573-2932</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><sourceid>M0C</sourceid><recordid>eNp9kcFq3DAQhk1poNukL9CToGenI9myrWNYkqaQsIEm5CjG8jhVsKWtJNPsPkUfuUq2EAql0kHM8H__iPmL4iOHUw7Qfo6cixZKELwEyXlb7t8UKy7bqhSqEm-LFUCtyka16l3xPsZHyEd17ar4tdkmO9s9DexbWoYdQzewtZ-W2bHzpy0FO5NLkXnHbgNheq7YTfCGYm6O7JpS8M4OuPcTsZvvGGY0tCRrcGL3GBP9xESB9Tt2bU3wNJHJxLSLNr7MusiG2XzzlD2S9e6kOBpxivThz3tc3F2c364vy6vNl6_rs6vSVF2TylGJHmsQDSgJqu4QaRxEX7XQt9iMwlSygrHuW6oNyAGbXvEOpQGD0HV1Xx0Xnw6-2-B_LBSTfvRLcHmkFpI3DXR5ja-qB5xIWzf6FNDMNhp91khVSyFBZNXpP1T5DjRb4x2NNvf_AsQByBuJMdCot3nRGHaag34OVB8C1TlQ_RKo3meoOkAxi90Dhdcf_4f6DSDope4</recordid><startdate>20210501</startdate><enddate>20210501</enddate><creator>Xiao, Yang</creator><creator>Shao, Yang</creator><creator>Luo, Min</creator><creator>Ma, Ling-ling</creator><creator>Xu, Dian-dou</creator><creator>Wu, Ming-hong</creator><creator>Xu, Gang</creator><general>Springer International Publishing</general><general>Springer</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7QH</scope><scope>7T7</scope><scope>7TV</scope><scope>7U7</scope><scope>7UA</scope><scope>7WY</scope><scope>7WZ</scope><scope>7X2</scope><scope>7X7</scope><scope>7XB</scope><scope>87Z</scope><scope>88E</scope><scope>88I</scope><scope>8C1</scope><scope>8FD</scope><scope>8FE</scope><scope>8FH</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>8FL</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BEZIV</scope><scope>BHPHI</scope><scope>BKSAR</scope><scope>C1K</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>F1W</scope><scope>FR3</scope><scope>FRNLG</scope><scope>FYUFA</scope><scope>F~G</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>H96</scope><scope>H97</scope><scope>HCIFZ</scope><scope>K60</scope><scope>K6~</scope><scope>K9.</scope><scope>L.-</scope><scope>L.G</scope><scope>M0C</scope><scope>M0K</scope><scope>M0S</scope><scope>M1P</scope><scope>M2P</scope><scope>P64</scope><scope>PATMY</scope><scope>PCBAR</scope><scope>PQBIZ</scope><scope>PQBZA</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PYCSY</scope><scope>Q9U</scope><orcidid>https://orcid.org/0000-0002-7592-1766</orcidid></search><sort><creationdate>20210501</creationdate><title>Optimized Study and Column Experiments on Treatment Process of Metronidazole Pharmaceutical Wastewater by Microelectrolysis and Fenton Oxidation</title><author>Xiao, Yang ; Shao, Yang ; Luo, Min ; Ma, Ling-ling ; Xu, Dian-dou ; Wu, Ming-hong ; Xu, Gang</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c386t-f92ba40260950948aaefd2b370b7a6f2c3530f4b7e4c05da6b918a5c0ca0884b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Analytical methods</topic><topic>Atmospheric Protection/Air Quality Control/Air Pollution</topic><topic>Biochemical oxygen demand</topic><topic>Biodegradability</topic><topic>Biodegradation</topic><topic>Chemical oxygen demand</topic><topic>Climate Change/Climate Change Impacts</topic><topic>Earth and Environmental Science</topic><topic>Environment</topic><topic>Environmental monitoring</topic><topic>Feasibility studies</topic><topic>Flow velocity</topic><topic>Hydrogeology</topic><topic>Metronidazole</topic><topic>Oxidation</topic><topic>Oxidation-reduction reaction</topic><topic>Pharmaceutical industry wastes</topic><topic>Pharmaceuticals</topic><topic>Pretreatment</topic><topic>Pretreatment of water</topic><topic>Purification</topic><topic>Removal</topic><topic>Sewage</topic><topic>Soil Science & Conservation</topic><topic>Spectroscopy</topic><topic>Total oxygen demand</topic><topic>Wastewater treatment</topic><topic>Water Quality/Water Pollution</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Xiao, Yang</creatorcontrib><creatorcontrib>Shao, Yang</creatorcontrib><creatorcontrib>Luo, Min</creatorcontrib><creatorcontrib>Ma, Ling-ling</creatorcontrib><creatorcontrib>Xu, Dian-dou</creatorcontrib><creatorcontrib>Wu, Ming-hong</creatorcontrib><creatorcontrib>Xu, Gang</creatorcontrib><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Aqualine</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Pollution Abstracts</collection><collection>Toxicology Abstracts</collection><collection>Water Resources Abstracts</collection><collection>ABI/INFORM Collection</collection><collection>ABI/INFORM Global (PDF only)</collection><collection>Agricultural Science Collection</collection><collection>ProQuest Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>ABI/INFORM Collection</collection><collection>Medical Database (Alumni Edition)</collection><collection>Science Database (Alumni Edition)</collection><collection>Public Health Database</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ABI/INFORM Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni)</collection><collection>ProQuest Central</collection><collection>Agricultural & Environmental Science Collection</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Business Premium Collection</collection><collection>Natural Science Collection</collection><collection>Earth, Atmospheric & Aquatic Science Collection</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Engineering Research Database</collection><collection>Business Premium Collection (Alumni)</collection><collection>Health Research Premium Collection</collection><collection>ABI/INFORM Global (Corporate)</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 2: Ocean Technology, Policy & Non-Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 3: Aquatic Pollution & Environmental Quality</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Business Collection (Alumni Edition)</collection><collection>ProQuest Business Collection</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>ABI/INFORM Professional Advanced</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>ABI/INFORM Global</collection><collection>Agriculture Science Database</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>ProQuest Science Journals</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Environmental Science Database</collection><collection>Earth, Atmospheric & Aquatic Science Database</collection><collection>One Business (ProQuest)</collection><collection>ProQuest One Business (Alumni)</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>Environmental Science Collection</collection><collection>ProQuest Central Basic</collection><jtitle>Water, air, and soil pollution</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Xiao, Yang</au><au>Shao, Yang</au><au>Luo, Min</au><au>Ma, Ling-ling</au><au>Xu, Dian-dou</au><au>Wu, Ming-hong</au><au>Xu, Gang</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Optimized Study and Column Experiments on Treatment Process of Metronidazole Pharmaceutical Wastewater by Microelectrolysis and Fenton Oxidation</atitle><jtitle>Water, air, and soil pollution</jtitle><stitle>Water Air Soil Pollut</stitle><date>2021-05-01</date><risdate>2021</risdate><volume>232</volume><issue>5</issue><artnum>182</artnum><issn>0049-6979</issn><eissn>1573-2932</eissn><abstract>One of the most important wastewater treatment processes is microelectrolysis, which is extensively used in the primary treatment of pharmaceutical wastewater. In this study, microelectrolysis, as a pretreatment method for the refractory metronidazole pharmaceutical wastewater (MPW) of choice, was improved using the Fenton process and used to remove the chemical oxygen demand (COD) and improve the biochemical capability of MPW. The results showed that the highest COD removal of 40.8% was obtained in the presence of optimized significant factors and the BI (BI = biochemical oxygen demand over five days/COD) of MPW increased from 0.10 to 0.31. In addition, the ultraviolet–visible (UV–Vis) spectroscopy demonstrated that metronidazole in MPW was effectively removed during the combined processes. All these results showed that microelectrolysis combined with Fenton oxidation for MPW was an effective treatment process to achieve higher COD removal and biodegradability improvement. Finally, the breakthrough curves at different flow rates were measured to prove the feasibility of the combined process under optimal conditions.</abstract><cop>Cham</cop><pub>Springer International Publishing</pub><doi>10.1007/s11270-021-05117-z</doi><orcidid>https://orcid.org/0000-0002-7592-1766</orcidid></addata></record> |
fulltext | fulltext |
identifier | ISSN: 0049-6979 |
ispartof | Water, air, and soil pollution, 2021-05, Vol.232 (5), Article 182 |
issn | 0049-6979 1573-2932 |
language | eng |
recordid | cdi_proquest_journals_2516608117 |
source | ABI/INFORM Global; Springer Link |
subjects | Analytical methods Atmospheric Protection/Air Quality Control/Air Pollution Biochemical oxygen demand Biodegradability Biodegradation Chemical oxygen demand Climate Change/Climate Change Impacts Earth and Environmental Science Environment Environmental monitoring Feasibility studies Flow velocity Hydrogeology Metronidazole Oxidation Oxidation-reduction reaction Pharmaceutical industry wastes Pharmaceuticals Pretreatment Pretreatment of water Purification Removal Sewage Soil Science & Conservation Spectroscopy Total oxygen demand Wastewater treatment Water Quality/Water Pollution |
title | Optimized Study and Column Experiments on Treatment Process of Metronidazole Pharmaceutical Wastewater by Microelectrolysis and Fenton Oxidation |
url | http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-09-21T16%3A54%3A28IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-gale_proqu&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Optimized%20Study%20and%20Column%20Experiments%20on%20Treatment%20Process%20of%20Metronidazole%20Pharmaceutical%20Wastewater%20by%20Microelectrolysis%20and%20Fenton%20Oxidation&rft.jtitle=Water,%20air,%20and%20soil%20pollution&rft.au=Xiao,%20Yang&rft.date=2021-05-01&rft.volume=232&rft.issue=5&rft.artnum=182&rft.issn=0049-6979&rft.eissn=1573-2932&rft_id=info:doi/10.1007/s11270-021-05117-z&rft_dat=%3Cgale_proqu%3EA659452502%3C/gale_proqu%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-c386t-f92ba40260950948aaefd2b370b7a6f2c3530f4b7e4c05da6b918a5c0ca0884b3%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_pqid=2516608117&rft_id=info:pmid/&rft_galeid=A659452502&rfr_iscdi=true |