Magnetized vermiculite as a tool for the treatment of produced water generated by oil companies: Effects on aquatic organisms before and after treatment
Autor(a) principal: | |
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Data de Publicação: | 2023 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1002/jat.4473 http://hdl.handle.net/11449/247318 |
Resumo: | Produced water (PW) generated by oil companies is a highly impacting waste that contains chemicals such as metals and organic and inorganic compounds. Given its polluting potential, PW requires effective treatment before being discharged into the environment. Conventional treatments have limited efficiency in removing PW toxicity, so alternative approaches must be developed and standardized. In this context, treatment with adsorbent materials like magnetized vermiculite (VMT-mag) is highlighted. This work aimed to evaluate the efficiency of treatment with VMT-mag in reducing PW toxicity to aquatic biota. For this purpose, three aquatic species (the midge Chironomus riparius, the planarian Girardia tigrina, and the crustacean Daphnia magna) were exposed to untreated PW and to PW treated with VMT-mag at laboratory conditions. The assessed endpoints included mortality, growth, emergence, and developmental time of C. riparius; mortality, locomotion, feeding, and head regeneration of G. tigrina; and intrinsic population growth rate (r) and reproductive output of D. magna. The results showed that all the species exposed to raw PW were impaired: C. riparius had delayed development, G. tigrina had reduced locomotor activity and delayed head regeneration, and D. magna had reduced reproduction and delayed intrinsic population growth rate (r). Most of the analyzed parameters showed that treatment with VMT-mag diminished PW toxicity. Therefore, using VMT-mag to treat PW may be the key to reducing the PW effects on aquatic organisms. |
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Magnetized vermiculite as a tool for the treatment of produced water generated by oil companies: Effects on aquatic organisms before and after treatmentfreshwater invertebratespetroleum extractionproduced watersub-lethal effectstoxicityProduced water (PW) generated by oil companies is a highly impacting waste that contains chemicals such as metals and organic and inorganic compounds. Given its polluting potential, PW requires effective treatment before being discharged into the environment. Conventional treatments have limited efficiency in removing PW toxicity, so alternative approaches must be developed and standardized. In this context, treatment with adsorbent materials like magnetized vermiculite (VMT-mag) is highlighted. This work aimed to evaluate the efficiency of treatment with VMT-mag in reducing PW toxicity to aquatic biota. For this purpose, three aquatic species (the midge Chironomus riparius, the planarian Girardia tigrina, and the crustacean Daphnia magna) were exposed to untreated PW and to PW treated with VMT-mag at laboratory conditions. The assessed endpoints included mortality, growth, emergence, and developmental time of C. riparius; mortality, locomotion, feeding, and head regeneration of G. tigrina; and intrinsic population growth rate (r) and reproductive output of D. magna. The results showed that all the species exposed to raw PW were impaired: C. riparius had delayed development, G. tigrina had reduced locomotor activity and delayed head regeneration, and D. magna had reduced reproduction and delayed intrinsic population growth rate (r). Most of the analyzed parameters showed that treatment with VMT-mag diminished PW toxicity. Therefore, using VMT-mag to treat PW may be the key to reducing the PW effects on aquatic organisms.School of Pharmaceutical Sciences of Ribeirão Preto University of São Paulo (USP), São PauloCESAM - Centre for Environmental and Marine Studies and Department of Biology University of AveiroInstitute of Chemistry São Paulo State University (Unesp), São PauloNational Institute of Science and Technology for Detection Toxicological Evaluation and Removal of Micropollutants and Radioactive Substances (INCT-DATREM), São PauloFaculdade de Filosofia Ciências e Letras de Ribeirão Preto Departamento de Química Universidade de São Paulo, São PauloInstitute of Chemistry São Paulo State University (Unesp), São PauloUniversidade de São Paulo (USP)University of AveiroUniversidade Estadual Paulista (UNESP)Toxicological Evaluation and Removal of Micropollutants and Radioactive Substances (INCT-DATREM)Viana, Tais S.Campos, DianaBartilotti, Mariana [UNESP]Leite, Fernanda G.Zanoni, Maria Valnice [UNESP]Dorta, Daniel J.Oliveira, Danielle P.Pestana, João L. T.2023-07-29T13:12:46Z2023-07-29T13:12:46Z2023-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1002/jat.4473Journal of Applied Toxicology.1099-12630260-437Xhttp://hdl.handle.net/11449/24731810.1002/jat.44732-s2.0-85158138996Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal of Applied Toxicologyinfo:eu-repo/semantics/openAccess2023-07-29T13:12:46Zoai:repositorio.unesp.br:11449/247318Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-07-29T13:12:46Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Magnetized vermiculite as a tool for the treatment of produced water generated by oil companies: Effects on aquatic organisms before and after treatment |
title |
Magnetized vermiculite as a tool for the treatment of produced water generated by oil companies: Effects on aquatic organisms before and after treatment |
spellingShingle |
Magnetized vermiculite as a tool for the treatment of produced water generated by oil companies: Effects on aquatic organisms before and after treatment Viana, Tais S. freshwater invertebrates petroleum extraction produced water sub-lethal effects toxicity |
title_short |
Magnetized vermiculite as a tool for the treatment of produced water generated by oil companies: Effects on aquatic organisms before and after treatment |
title_full |
Magnetized vermiculite as a tool for the treatment of produced water generated by oil companies: Effects on aquatic organisms before and after treatment |
title_fullStr |
Magnetized vermiculite as a tool for the treatment of produced water generated by oil companies: Effects on aquatic organisms before and after treatment |
title_full_unstemmed |
Magnetized vermiculite as a tool for the treatment of produced water generated by oil companies: Effects on aquatic organisms before and after treatment |
title_sort |
Magnetized vermiculite as a tool for the treatment of produced water generated by oil companies: Effects on aquatic organisms before and after treatment |
author |
Viana, Tais S. |
author_facet |
Viana, Tais S. Campos, Diana Bartilotti, Mariana [UNESP] Leite, Fernanda G. Zanoni, Maria Valnice [UNESP] Dorta, Daniel J. Oliveira, Danielle P. Pestana, João L. T. |
author_role |
author |
author2 |
Campos, Diana Bartilotti, Mariana [UNESP] Leite, Fernanda G. Zanoni, Maria Valnice [UNESP] Dorta, Daniel J. Oliveira, Danielle P. Pestana, João L. T. |
author2_role |
author author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade de São Paulo (USP) University of Aveiro Universidade Estadual Paulista (UNESP) Toxicological Evaluation and Removal of Micropollutants and Radioactive Substances (INCT-DATREM) |
dc.contributor.author.fl_str_mv |
Viana, Tais S. Campos, Diana Bartilotti, Mariana [UNESP] Leite, Fernanda G. Zanoni, Maria Valnice [UNESP] Dorta, Daniel J. Oliveira, Danielle P. Pestana, João L. T. |
dc.subject.por.fl_str_mv |
freshwater invertebrates petroleum extraction produced water sub-lethal effects toxicity |
topic |
freshwater invertebrates petroleum extraction produced water sub-lethal effects toxicity |
description |
Produced water (PW) generated by oil companies is a highly impacting waste that contains chemicals such as metals and organic and inorganic compounds. Given its polluting potential, PW requires effective treatment before being discharged into the environment. Conventional treatments have limited efficiency in removing PW toxicity, so alternative approaches must be developed and standardized. In this context, treatment with adsorbent materials like magnetized vermiculite (VMT-mag) is highlighted. This work aimed to evaluate the efficiency of treatment with VMT-mag in reducing PW toxicity to aquatic biota. For this purpose, three aquatic species (the midge Chironomus riparius, the planarian Girardia tigrina, and the crustacean Daphnia magna) were exposed to untreated PW and to PW treated with VMT-mag at laboratory conditions. The assessed endpoints included mortality, growth, emergence, and developmental time of C. riparius; mortality, locomotion, feeding, and head regeneration of G. tigrina; and intrinsic population growth rate (r) and reproductive output of D. magna. The results showed that all the species exposed to raw PW were impaired: C. riparius had delayed development, G. tigrina had reduced locomotor activity and delayed head regeneration, and D. magna had reduced reproduction and delayed intrinsic population growth rate (r). Most of the analyzed parameters showed that treatment with VMT-mag diminished PW toxicity. Therefore, using VMT-mag to treat PW may be the key to reducing the PW effects on aquatic organisms. |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023-07-29T13:12:46Z 2023-07-29T13:12:46Z 2023-01-01 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1002/jat.4473 Journal of Applied Toxicology. 1099-1263 0260-437X http://hdl.handle.net/11449/247318 10.1002/jat.4473 2-s2.0-85158138996 |
url |
http://dx.doi.org/10.1002/jat.4473 http://hdl.handle.net/11449/247318 |
identifier_str_mv |
Journal of Applied Toxicology. 1099-1263 0260-437X 10.1002/jat.4473 2-s2.0-85158138996 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Journal of Applied Toxicology |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
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1799964498158682112 |