Loading…
Changes in the toxicity of procymidone and its metabolite during the photohydrolysis process and the effect of the presence of microplastics
Procymidone (PCM), an agricultural fungicide, is attracting attention because it has been detected in all ecosystems, including aquatic environments. This study explored changes in the behavior and toxicity of PCM in water under the influence of photolysis and microplastics (MPs) coexistence. Hydrol...
Saved in:
Published in: | The Korean journal of chemical engineering 2023-03, Vol.40 (3), p.612-617 |
---|---|
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-c316t-1e8d601e8073e7be83339cd0b5d5e430dc3a3b8eda8da44615d28f77a35eb7053 |
---|---|
cites | cdi_FETCH-LOGICAL-c316t-1e8d601e8073e7be83339cd0b5d5e430dc3a3b8eda8da44615d28f77a35eb7053 |
container_end_page | 617 |
container_issue | 3 |
container_start_page | 612 |
container_title | The Korean journal of chemical engineering |
container_volume | 40 |
creator | Lee, Youn-Jun Yang, Ji Won Choi, Byeongwook Park, Seong-Jik Lee, Chang-Gu Jho, Eun Hea |
description | Procymidone (PCM), an agricultural fungicide, is attracting attention because it has been detected in all ecosystems, including aquatic environments. This study explored changes in the behavior and toxicity of PCM in water under the influence of photolysis and microplastics (MPs) coexistence. Hydrolysis of PCM was evaluated and UV-A and UV-C lamps were used as light sources for the photodegradation experiments. The Microtox® assay was used to evaluate changes in toxicity during the photodegradation and after sorption on MPs of low-density polyethylene (LDPE) and polyvinyl chloride (PVC) films. The appearance of 3,5-dichloroaniline (DCA), a major metabolite of PCM that is more toxic than its parent compound in water, was confirmed. Both PCM and DCA showed sufficient molar extinction coefficients to be photolyzed under UV-C irradiation (
ε
PCM
=
10,300 M
−1
cm
−1
and
ε
DCA
=2,400 M
−1
cm
−1
); however, the presence of natural organic matter negatively affected their photodegradation. PVC showed a better sorption potential for PCM and DCA than for LDPE. The higher sorption by PVC significantly reduced the toxic effect of DCA from an average value of 79% to 60% and increased the EC
50
value from 30.4% to 47.6%. These results offer insights into controlling toxic micropollutants, including fungicides, in aquatic environments and water treatment processes. |
doi_str_mv | 10.1007/s11814-022-1231-z |
format | article |
fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2787239787</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2787239787</sourcerecordid><originalsourceid>FETCH-LOGICAL-c316t-1e8d601e8073e7be83339cd0b5d5e430dc3a3b8eda8da44615d28f77a35eb7053</originalsourceid><addsrcrecordid>eNp1kMtKAzEUhoMoWKsP4C7gejSXZjJdSvEGghtdh0xypk1pJ2NOCk6fwYd2phVcuTkh5P_-HD5Crjm75YzpO-S84rOCCVFwIXmxPyETPteq0EKwUzJhQpUF51ydkwvENWNKlYJNyPdiZdslIA0tzSugOX4FF3JPY0O7FF2_DT62QG3rachIt5BtHTchA_W7FNrlgepWMcdV71Pc9BjwQALigRrfoWnA5bHzkE6A0DoY79vgUuw2FnNweEnOGrtBuPo9p-Tj8eF98Vy8vj29LO5fCyd5mQsOlS_ZMJmWoGuopJRz51mtvIKZZN5JK-sKvK28nc1KrryoGq2tVFBrpuSU3Bx7hz0_d4DZrOMutcOXRuhKCzkf5pDix9SwIWKCxnQpbG3qDWdmlG6O0s0g3YzSzX5gxJHBbpQD6a_5f-gHZneITg</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2787239787</pqid></control><display><type>article</type><title>Changes in the toxicity of procymidone and its metabolite during the photohydrolysis process and the effect of the presence of microplastics</title><source>Springer Link</source><creator>Lee, Youn-Jun ; Yang, Ji Won ; Choi, Byeongwook ; Park, Seong-Jik ; Lee, Chang-Gu ; Jho, Eun Hea</creator><creatorcontrib>Lee, Youn-Jun ; Yang, Ji Won ; Choi, Byeongwook ; Park, Seong-Jik ; Lee, Chang-Gu ; Jho, Eun Hea</creatorcontrib><description>Procymidone (PCM), an agricultural fungicide, is attracting attention because it has been detected in all ecosystems, including aquatic environments. This study explored changes in the behavior and toxicity of PCM in water under the influence of photolysis and microplastics (MPs) coexistence. Hydrolysis of PCM was evaluated and UV-A and UV-C lamps were used as light sources for the photodegradation experiments. The Microtox® assay was used to evaluate changes in toxicity during the photodegradation and after sorption on MPs of low-density polyethylene (LDPE) and polyvinyl chloride (PVC) films. The appearance of 3,5-dichloroaniline (DCA), a major metabolite of PCM that is more toxic than its parent compound in water, was confirmed. Both PCM and DCA showed sufficient molar extinction coefficients to be photolyzed under UV-C irradiation (
ε
PCM
=
10,300 M
−1
cm
−1
and
ε
DCA
=2,400 M
−1
cm
−1
); however, the presence of natural organic matter negatively affected their photodegradation. PVC showed a better sorption potential for PCM and DCA than for LDPE. The higher sorption by PVC significantly reduced the toxic effect of DCA from an average value of 79% to 60% and increased the EC
50
value from 30.4% to 47.6%. These results offer insights into controlling toxic micropollutants, including fungicides, in aquatic environments and water treatment processes.</description><identifier>ISSN: 0256-1115</identifier><identifier>EISSN: 1975-7220</identifier><identifier>DOI: 10.1007/s11814-022-1231-z</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>Aquatic environment ; Biotechnology ; Catalysis ; Chemistry ; Chemistry and Materials Science ; Environmental Engineering ; Fungicides ; Industrial Chemistry/Chemical Engineering ; Light sources ; Low density polyethylenes ; Materials Science ; Metabolites ; Organic matter ; Photodegradation ; Photolysis ; Plastic pollution ; Polyvinyl chloride ; Sorption ; Toxicity ; Water treatment</subject><ispartof>The Korean journal of chemical engineering, 2023-03, Vol.40 (3), p.612-617</ispartof><rights>The Korean Institute of Chemical Engineers 2022</rights><rights>The Korean Institute of Chemical Engineers 2022.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c316t-1e8d601e8073e7be83339cd0b5d5e430dc3a3b8eda8da44615d28f77a35eb7053</citedby><cites>FETCH-LOGICAL-c316t-1e8d601e8073e7be83339cd0b5d5e430dc3a3b8eda8da44615d28f77a35eb7053</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids></links><search><creatorcontrib>Lee, Youn-Jun</creatorcontrib><creatorcontrib>Yang, Ji Won</creatorcontrib><creatorcontrib>Choi, Byeongwook</creatorcontrib><creatorcontrib>Park, Seong-Jik</creatorcontrib><creatorcontrib>Lee, Chang-Gu</creatorcontrib><creatorcontrib>Jho, Eun Hea</creatorcontrib><title>Changes in the toxicity of procymidone and its metabolite during the photohydrolysis process and the effect of the presence of microplastics</title><title>The Korean journal of chemical engineering</title><addtitle>Korean J. Chem. Eng</addtitle><description>Procymidone (PCM), an agricultural fungicide, is attracting attention because it has been detected in all ecosystems, including aquatic environments. This study explored changes in the behavior and toxicity of PCM in water under the influence of photolysis and microplastics (MPs) coexistence. Hydrolysis of PCM was evaluated and UV-A and UV-C lamps were used as light sources for the photodegradation experiments. The Microtox® assay was used to evaluate changes in toxicity during the photodegradation and after sorption on MPs of low-density polyethylene (LDPE) and polyvinyl chloride (PVC) films. The appearance of 3,5-dichloroaniline (DCA), a major metabolite of PCM that is more toxic than its parent compound in water, was confirmed. Both PCM and DCA showed sufficient molar extinction coefficients to be photolyzed under UV-C irradiation (
ε
PCM
=
10,300 M
−1
cm
−1
and
ε
DCA
=2,400 M
−1
cm
−1
); however, the presence of natural organic matter negatively affected their photodegradation. PVC showed a better sorption potential for PCM and DCA than for LDPE. The higher sorption by PVC significantly reduced the toxic effect of DCA from an average value of 79% to 60% and increased the EC
50
value from 30.4% to 47.6%. These results offer insights into controlling toxic micropollutants, including fungicides, in aquatic environments and water treatment processes.</description><subject>Aquatic environment</subject><subject>Biotechnology</subject><subject>Catalysis</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Environmental Engineering</subject><subject>Fungicides</subject><subject>Industrial Chemistry/Chemical Engineering</subject><subject>Light sources</subject><subject>Low density polyethylenes</subject><subject>Materials Science</subject><subject>Metabolites</subject><subject>Organic matter</subject><subject>Photodegradation</subject><subject>Photolysis</subject><subject>Plastic pollution</subject><subject>Polyvinyl chloride</subject><subject>Sorption</subject><subject>Toxicity</subject><subject>Water treatment</subject><issn>0256-1115</issn><issn>1975-7220</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><recordid>eNp1kMtKAzEUhoMoWKsP4C7gejSXZjJdSvEGghtdh0xypk1pJ2NOCk6fwYd2phVcuTkh5P_-HD5Crjm75YzpO-S84rOCCVFwIXmxPyETPteq0EKwUzJhQpUF51ydkwvENWNKlYJNyPdiZdslIA0tzSugOX4FF3JPY0O7FF2_DT62QG3rachIt5BtHTchA_W7FNrlgepWMcdV71Pc9BjwQALigRrfoWnA5bHzkE6A0DoY79vgUuw2FnNweEnOGrtBuPo9p-Tj8eF98Vy8vj29LO5fCyd5mQsOlS_ZMJmWoGuopJRz51mtvIKZZN5JK-sKvK28nc1KrryoGq2tVFBrpuSU3Bx7hz0_d4DZrOMutcOXRuhKCzkf5pDix9SwIWKCxnQpbG3qDWdmlG6O0s0g3YzSzX5gxJHBbpQD6a_5f-gHZneITg</recordid><startdate>20230301</startdate><enddate>20230301</enddate><creator>Lee, Youn-Jun</creator><creator>Yang, Ji Won</creator><creator>Choi, Byeongwook</creator><creator>Park, Seong-Jik</creator><creator>Lee, Chang-Gu</creator><creator>Jho, Eun Hea</creator><general>Springer US</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20230301</creationdate><title>Changes in the toxicity of procymidone and its metabolite during the photohydrolysis process and the effect of the presence of microplastics</title><author>Lee, Youn-Jun ; Yang, Ji Won ; Choi, Byeongwook ; Park, Seong-Jik ; Lee, Chang-Gu ; Jho, Eun Hea</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c316t-1e8d601e8073e7be83339cd0b5d5e430dc3a3b8eda8da44615d28f77a35eb7053</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Aquatic environment</topic><topic>Biotechnology</topic><topic>Catalysis</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Environmental Engineering</topic><topic>Fungicides</topic><topic>Industrial Chemistry/Chemical Engineering</topic><topic>Light sources</topic><topic>Low density polyethylenes</topic><topic>Materials Science</topic><topic>Metabolites</topic><topic>Organic matter</topic><topic>Photodegradation</topic><topic>Photolysis</topic><topic>Plastic pollution</topic><topic>Polyvinyl chloride</topic><topic>Sorption</topic><topic>Toxicity</topic><topic>Water treatment</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Lee, Youn-Jun</creatorcontrib><creatorcontrib>Yang, Ji Won</creatorcontrib><creatorcontrib>Choi, Byeongwook</creatorcontrib><creatorcontrib>Park, Seong-Jik</creatorcontrib><creatorcontrib>Lee, Chang-Gu</creatorcontrib><creatorcontrib>Jho, Eun Hea</creatorcontrib><collection>CrossRef</collection><jtitle>The Korean journal of chemical engineering</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Lee, Youn-Jun</au><au>Yang, Ji Won</au><au>Choi, Byeongwook</au><au>Park, Seong-Jik</au><au>Lee, Chang-Gu</au><au>Jho, Eun Hea</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Changes in the toxicity of procymidone and its metabolite during the photohydrolysis process and the effect of the presence of microplastics</atitle><jtitle>The Korean journal of chemical engineering</jtitle><stitle>Korean J. Chem. Eng</stitle><date>2023-03-01</date><risdate>2023</risdate><volume>40</volume><issue>3</issue><spage>612</spage><epage>617</epage><pages>612-617</pages><issn>0256-1115</issn><eissn>1975-7220</eissn><abstract>Procymidone (PCM), an agricultural fungicide, is attracting attention because it has been detected in all ecosystems, including aquatic environments. This study explored changes in the behavior and toxicity of PCM in water under the influence of photolysis and microplastics (MPs) coexistence. Hydrolysis of PCM was evaluated and UV-A and UV-C lamps were used as light sources for the photodegradation experiments. The Microtox® assay was used to evaluate changes in toxicity during the photodegradation and after sorption on MPs of low-density polyethylene (LDPE) and polyvinyl chloride (PVC) films. The appearance of 3,5-dichloroaniline (DCA), a major metabolite of PCM that is more toxic than its parent compound in water, was confirmed. Both PCM and DCA showed sufficient molar extinction coefficients to be photolyzed under UV-C irradiation (
ε
PCM
=
10,300 M
−1
cm
−1
and
ε
DCA
=2,400 M
−1
cm
−1
); however, the presence of natural organic matter negatively affected their photodegradation. PVC showed a better sorption potential for PCM and DCA than for LDPE. The higher sorption by PVC significantly reduced the toxic effect of DCA from an average value of 79% to 60% and increased the EC
50
value from 30.4% to 47.6%. These results offer insights into controlling toxic micropollutants, including fungicides, in aquatic environments and water treatment processes.</abstract><cop>New York</cop><pub>Springer US</pub><doi>10.1007/s11814-022-1231-z</doi><tpages>6</tpages></addata></record> |
fulltext | fulltext |
identifier | ISSN: 0256-1115 |
ispartof | The Korean journal of chemical engineering, 2023-03, Vol.40 (3), p.612-617 |
issn | 0256-1115 1975-7220 |
language | eng |
recordid | cdi_proquest_journals_2787239787 |
source | Springer Link |
subjects | Aquatic environment Biotechnology Catalysis Chemistry Chemistry and Materials Science Environmental Engineering Fungicides Industrial Chemistry/Chemical Engineering Light sources Low density polyethylenes Materials Science Metabolites Organic matter Photodegradation Photolysis Plastic pollution Polyvinyl chloride Sorption Toxicity Water treatment |
title | Changes in the toxicity of procymidone and its metabolite during the photohydrolysis process and the effect of the presence of microplastics |
url | http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-24T19%3A02%3A14IST&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=Changes%20in%20the%20toxicity%20of%20procymidone%20and%20its%20metabolite%20during%20the%20photohydrolysis%20process%20and%20the%20effect%20of%20the%20presence%20of%20microplastics&rft.jtitle=The%20Korean%20journal%20of%20chemical%20engineering&rft.au=Lee,%20Youn-Jun&rft.date=2023-03-01&rft.volume=40&rft.issue=3&rft.spage=612&rft.epage=617&rft.pages=612-617&rft.issn=0256-1115&rft.eissn=1975-7220&rft_id=info:doi/10.1007/s11814-022-1231-z&rft_dat=%3Cproquest_cross%3E2787239787%3C/proquest_cross%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-c316t-1e8d601e8073e7be83339cd0b5d5e430dc3a3b8eda8da44615d28f77a35eb7053%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_pqid=2787239787&rft_id=info:pmid/&rfr_iscdi=true |