Environmental impacts of reject brine disposal from desalination plants
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 2020 |
| Outros Autores: | , , , , , , |
| Tipo de documento: | Artigo |
| Idioma: | eng |
| Título da fonte: | Repositório Institucional da UNESP |
| Texto Completo: | http://dx.doi.org/10.5004/dwt.2020.25055 http://hdl.handle.net/11449/221641 |
Resumo: | The chemical composition and the impacts of reject brine disposal from desalination plants on soils of the west of Rio Grande do Norte, Brazil, were evaluated. Soil samples in the 0.0–0.2 and 0.2–0.4 m profiles were collected at three points of reject brine influences (0, 0.8 and 1.6 m of reject brine site) and a point in the native forest (without the influence of reject brine) for chemical characterization. The analysis showed that 25% of the native forest soils have problems of salinity and/or sodicity, suggesting that salt-affected soils already existed in some communities even without the disposal of brine. The variability between the results on analysis of soil chemical properties from study lands suggests an individual assessment of potential risk of soil salinization due to the disposal of reject brine from desalination plants. |
| id |
UNSP_19e5af196942e4c624b94875a6d9f480 |
|---|---|
| oai_identifier_str |
oai:repositorio.unesp.br:11449/221641 |
| network_acronym_str |
UNSP |
| network_name_str |
Repositório Institucional da UNESP |
| repository_id_str |
2946 |
| spelling |
Environmental impacts of reject brine disposal from desalination plantsBrine dischargeDesalinationReverse osmosisSalinity and sodicitySoil salineThe chemical composition and the impacts of reject brine disposal from desalination plants on soils of the west of Rio Grande do Norte, Brazil, were evaluated. Soil samples in the 0.0–0.2 and 0.2–0.4 m profiles were collected at three points of reject brine influences (0, 0.8 and 1.6 m of reject brine site) and a point in the native forest (without the influence of reject brine) for chemical characterization. The analysis showed that 25% of the native forest soils have problems of salinity and/or sodicity, suggesting that salt-affected soils already existed in some communities even without the disposal of brine. The variability between the results on analysis of soil chemical properties from study lands suggests an individual assessment of potential risk of soil salinization due to the disposal of reject brine from desalination plants.Universidade Federal Rural do Semi-ÁridoUniversidade do Estado de São PauloUniversidade Federal Rural do Semi-ÁridoUniversidade do Estado de São PauloAnders, Cláudio RodriguesFernandes, Cleyton Dos SantosDias, Nildo da SilvaGomes, Jonath Werissimo da SilvaMelo, Mikhael Rangel de Souzade Souza, Bruno Goulart AzevedoSouza, Ana Cláudia Medeirosde Sousa Júnior, Francisco Souto2022-04-28T19:29:53Z2022-04-28T19:29:53Z2020-03-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article17-26http://dx.doi.org/10.5004/dwt.2020.25055Desalination and Water Treatment, v. 181, p. 17-26.1944-39861944-3994http://hdl.handle.net/11449/22164110.5004/dwt.2020.250552-s2.0-85098697679Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengDesalination and Water Treatmentinfo:eu-repo/semantics/openAccess2022-04-28T19:29:53Zoai:repositorio.unesp.br:11449/221641Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T21:58:47.599964Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
| dc.title.none.fl_str_mv |
Environmental impacts of reject brine disposal from desalination plants |
| title |
Environmental impacts of reject brine disposal from desalination plants |
| spellingShingle |
Environmental impacts of reject brine disposal from desalination plants Anders, Cláudio Rodrigues Brine discharge Desalination Reverse osmosis Salinity and sodicity Soil saline |
| title_short |
Environmental impacts of reject brine disposal from desalination plants |
| title_full |
Environmental impacts of reject brine disposal from desalination plants |
| title_fullStr |
Environmental impacts of reject brine disposal from desalination plants |
| title_full_unstemmed |
Environmental impacts of reject brine disposal from desalination plants |
| title_sort |
Environmental impacts of reject brine disposal from desalination plants |
| author |
Anders, Cláudio Rodrigues |
| author_facet |
Anders, Cláudio Rodrigues Fernandes, Cleyton Dos Santos Dias, Nildo da Silva Gomes, Jonath Werissimo da Silva Melo, Mikhael Rangel de Souza de Souza, Bruno Goulart Azevedo Souza, Ana Cláudia Medeiros de Sousa Júnior, Francisco Souto |
| author_role |
author |
| author2 |
Fernandes, Cleyton Dos Santos Dias, Nildo da Silva Gomes, Jonath Werissimo da Silva Melo, Mikhael Rangel de Souza de Souza, Bruno Goulart Azevedo Souza, Ana Cláudia Medeiros de Sousa Júnior, Francisco Souto |
| author2_role |
author author author author author author author |
| dc.contributor.none.fl_str_mv |
Universidade Federal Rural do Semi-Árido Universidade do Estado de São Paulo |
| dc.contributor.author.fl_str_mv |
Anders, Cláudio Rodrigues Fernandes, Cleyton Dos Santos Dias, Nildo da Silva Gomes, Jonath Werissimo da Silva Melo, Mikhael Rangel de Souza de Souza, Bruno Goulart Azevedo Souza, Ana Cláudia Medeiros de Sousa Júnior, Francisco Souto |
| dc.subject.por.fl_str_mv |
Brine discharge Desalination Reverse osmosis Salinity and sodicity Soil saline |
| topic |
Brine discharge Desalination Reverse osmosis Salinity and sodicity Soil saline |
| description |
The chemical composition and the impacts of reject brine disposal from desalination plants on soils of the west of Rio Grande do Norte, Brazil, were evaluated. Soil samples in the 0.0–0.2 and 0.2–0.4 m profiles were collected at three points of reject brine influences (0, 0.8 and 1.6 m of reject brine site) and a point in the native forest (without the influence of reject brine) for chemical characterization. The analysis showed that 25% of the native forest soils have problems of salinity and/or sodicity, suggesting that salt-affected soils already existed in some communities even without the disposal of brine. The variability between the results on analysis of soil chemical properties from study lands suggests an individual assessment of potential risk of soil salinization due to the disposal of reject brine from desalination plants. |
| publishDate |
2020 |
| dc.date.none.fl_str_mv |
2020-03-01 2022-04-28T19:29:53Z 2022-04-28T19:29:53Z |
| 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/10.5004/dwt.2020.25055 Desalination and Water Treatment, v. 181, p. 17-26. 1944-3986 1944-3994 http://hdl.handle.net/11449/221641 10.5004/dwt.2020.25055 2-s2.0-85098697679 |
| url |
http://dx.doi.org/10.5004/dwt.2020.25055 http://hdl.handle.net/11449/221641 |
| identifier_str_mv |
Desalination and Water Treatment, v. 181, p. 17-26. 1944-3986 1944-3994 10.5004/dwt.2020.25055 2-s2.0-85098697679 |
| dc.language.iso.fl_str_mv |
eng |
| language |
eng |
| dc.relation.none.fl_str_mv |
Desalination and Water Treatment |
| dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
| eu_rights_str_mv |
openAccess |
| dc.format.none.fl_str_mv |
17-26 |
| 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 |
|
| _version_ |
1808129380876025856 |