Comparative analysis of barren solution cyanide treatments with hydrogen peroxide and sodium meta-bisulfite for compliance with the Maximum Permissible Limits of mining effluents
Descripción del Articulo
The present study had the objective of determine the best treatment option of cyanide of barren solution (as known as poor solution) coming from the Process Plant of El Toro Mining Unit, in order to accomplish the quality established in the current environmental regulations. For this, the research w...
| Autores: | , |
|---|---|
| Formato: | artículo |
| Fecha de Publicación: | 2022 |
| Institución: | Universidad Nacional Federico Villarreal |
| Repositorio: | Revistas - Universidad Nacional Federico Villarreal |
| Lenguaje: | español |
| OAI Identifier: | oai:ojs2.revistas.unfv.edu.pe:article/1226 |
| Enlace del recurso: | https://revistas.unfv.edu.pe/RCV/article/view/1226 |
| Nivel de acceso: | acceso abierto |
| Materia: | Sodium cyanide barren solution hydrogen peroxide sodium metabisulfite destruction Cianuro de Sodio solución barren Peróxido de Hidrógeno Metabisulfito de Sodio |
| id |
REVUNFV_8b42268e6fe28ccef00c2070108b5c4a |
|---|---|
| oai_identifier_str |
oai:ojs2.revistas.unfv.edu.pe:article/1226 |
| network_acronym_str |
REVUNFV |
| network_name_str |
Revistas - Universidad Nacional Federico Villarreal |
| repository_id_str |
. |
| spelling |
Comparative analysis of barren solution cyanide treatments with hydrogen peroxide and sodium meta-bisulfite for compliance with the Maximum Permissible Limits of mining effluentsAnálisis comparativo del tratamiento de efluentes cianurados con peróxido de hidrógeno y metabisulfito de sodioGarcía Girón, ArturoLoroña Calderon, FrankSodium cyanidebarren solutionhydrogen peroxidesodium metabisulfitedestructionCianuro de Sodiosolución barrenPeróxido de HidrógenoMetabisulfito de SodioThe present study had the objective of determine the best treatment option of cyanide of barren solution (as known as poor solution) coming from the Process Plant of El Toro Mining Unit, in order to accomplish the quality established in the current environmental regulations. For this, the research was carried out using two treatment proposals: destruction with hydrogen peroxide and destruction with sodium metabisulfite. To conclude, sodium metabisulfite had a faster reaction and effective compared to hydrogen peroxide, obtaining the expected values below the Maximum Permissible Limits (current national laws such the Supreme Decret N°010-2010-MINAM) related to total cyanide. In addition, it was determined that although the commercial cost of hydrogen peroxide (S / .3707 / Kg) is lower than sodium metabisulfite (S / .5296 / Kg); in the tests it observed that consume of hydrogen peroxide must be higher to achieve a better reduction of cyanide for the quality of the sample analyzed.El trabajo de investigación tuvo por objetivo determinar la mejor opción de tratamiento para la destrucción del cianuro de sodio en solución Barren o solución pobre, proveniente de la Planta de Procesos unidad minera El Toro de manera que cumplan con los valores esperados por debajo de los Límites Máximos Permisibles (Decreto Supremo N°010-2010-MINAM) relacionados con el cianuro total. La investigación se realizó mediante dos propuestas de tratamientos: La destrucción de cianuro con peróxido de hidrógeno y la destrucción del cianuro con metabisulfito de sodio. Se concluye que la reducción de cianuro más efectiva fue con metabisulfito de sodio alcanzando una concentración final de cianuro de 23.23 mg/L mientras que el peróxido de hidrógeno alcanzó una concentración final de 12.94 mg/L en un tiempo de 15 minutos, respectivamente. Si bien el costo de tratamiento por metro cúbico de solución Barren del peróxido de hidrógeno(S/. 2.63) fue menor que el metabisulfito de sodio (S/. 7.26), su consumo fue mayor a fin de alcanzar una mejor reducción de cianuro para la calidad de la muestra barren analizada.Universidad Nacional Federico Villarreal2022-05-16info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdftext/htmlapplication/epub+ziptext/xmlhttps://revistas.unfv.edu.pe/RCV/article/view/1226Cátedra Villarreal; Vol. 9 No. 2 (2021): Cátedra VillarrealCátedra Villarreal; Vol. 9 Núm. 2 (2021): Cátedra Villarreal2311-22122310-4767reponame:Revistas - Universidad Nacional Federico Villarrealinstname:Universidad Nacional Federico Villarrealinstacron:UNFVspahttps://revistas.unfv.edu.pe/RCV/article/view/1226/1919https://revistas.unfv.edu.pe/RCV/article/view/1226/1493https://revistas.unfv.edu.pe/RCV/article/view/1226/1510https://revistas.unfv.edu.pe/RCV/article/view/1226/1956Derechos de autor 2022 Arturo García Girón, Frankhttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessoai:ojs2.revistas.unfv.edu.pe:article/12262022-05-18T16:01:12Z |
| dc.title.none.fl_str_mv |
Comparative analysis of barren solution cyanide treatments with hydrogen peroxide and sodium meta-bisulfite for compliance with the Maximum Permissible Limits of mining effluents Análisis comparativo del tratamiento de efluentes cianurados con peróxido de hidrógeno y metabisulfito de sodio |
| title |
Comparative analysis of barren solution cyanide treatments with hydrogen peroxide and sodium meta-bisulfite for compliance with the Maximum Permissible Limits of mining effluents |
| spellingShingle |
Comparative analysis of barren solution cyanide treatments with hydrogen peroxide and sodium meta-bisulfite for compliance with the Maximum Permissible Limits of mining effluents García Girón, Arturo Sodium cyanide barren solution hydrogen peroxide sodium metabisulfite destruction Cianuro de Sodio solución barren Peróxido de Hidrógeno Metabisulfito de Sodio |
| title_short |
Comparative analysis of barren solution cyanide treatments with hydrogen peroxide and sodium meta-bisulfite for compliance with the Maximum Permissible Limits of mining effluents |
| title_full |
Comparative analysis of barren solution cyanide treatments with hydrogen peroxide and sodium meta-bisulfite for compliance with the Maximum Permissible Limits of mining effluents |
| title_fullStr |
Comparative analysis of barren solution cyanide treatments with hydrogen peroxide and sodium meta-bisulfite for compliance with the Maximum Permissible Limits of mining effluents |
| title_full_unstemmed |
Comparative analysis of barren solution cyanide treatments with hydrogen peroxide and sodium meta-bisulfite for compliance with the Maximum Permissible Limits of mining effluents |
| title_sort |
Comparative analysis of barren solution cyanide treatments with hydrogen peroxide and sodium meta-bisulfite for compliance with the Maximum Permissible Limits of mining effluents |
| dc.creator.none.fl_str_mv |
García Girón, Arturo Loroña Calderon, Frank |
| author |
García Girón, Arturo |
| author_facet |
García Girón, Arturo Loroña Calderon, Frank |
| author_role |
author |
| author2 |
Loroña Calderon, Frank |
| author2_role |
author |
| dc.subject.none.fl_str_mv |
Sodium cyanide barren solution hydrogen peroxide sodium metabisulfite destruction Cianuro de Sodio solución barren Peróxido de Hidrógeno Metabisulfito de Sodio |
| topic |
Sodium cyanide barren solution hydrogen peroxide sodium metabisulfite destruction Cianuro de Sodio solución barren Peróxido de Hidrógeno Metabisulfito de Sodio |
| description |
The present study had the objective of determine the best treatment option of cyanide of barren solution (as known as poor solution) coming from the Process Plant of El Toro Mining Unit, in order to accomplish the quality established in the current environmental regulations. For this, the research was carried out using two treatment proposals: destruction with hydrogen peroxide and destruction with sodium metabisulfite. To conclude, sodium metabisulfite had a faster reaction and effective compared to hydrogen peroxide, obtaining the expected values below the Maximum Permissible Limits (current national laws such the Supreme Decret N°010-2010-MINAM) related to total cyanide. In addition, it was determined that although the commercial cost of hydrogen peroxide (S / .3707 / Kg) is lower than sodium metabisulfite (S / .5296 / Kg); in the tests it observed that consume of hydrogen peroxide must be higher to achieve a better reduction of cyanide for the quality of the sample analyzed. |
| publishDate |
2022 |
| dc.date.none.fl_str_mv |
2022-05-16 |
| dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
| format |
article |
| status_str |
publishedVersion |
| dc.identifier.none.fl_str_mv |
https://revistas.unfv.edu.pe/RCV/article/view/1226 |
| url |
https://revistas.unfv.edu.pe/RCV/article/view/1226 |
| dc.language.none.fl_str_mv |
spa |
| language |
spa |
| dc.relation.none.fl_str_mv |
https://revistas.unfv.edu.pe/RCV/article/view/1226/1919 https://revistas.unfv.edu.pe/RCV/article/view/1226/1493 https://revistas.unfv.edu.pe/RCV/article/view/1226/1510 https://revistas.unfv.edu.pe/RCV/article/view/1226/1956 |
| dc.rights.none.fl_str_mv |
Derechos de autor 2022 Arturo García Girón, Frank https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
| rights_invalid_str_mv |
Derechos de autor 2022 Arturo García Girón, Frank https://creativecommons.org/licenses/by/4.0 |
| eu_rights_str_mv |
openAccess |
| dc.format.none.fl_str_mv |
application/pdf text/html application/epub+zip text/xml |
| dc.publisher.none.fl_str_mv |
Universidad Nacional Federico Villarreal |
| publisher.none.fl_str_mv |
Universidad Nacional Federico Villarreal |
| dc.source.none.fl_str_mv |
Cátedra Villarreal; Vol. 9 No. 2 (2021): Cátedra Villarreal Cátedra Villarreal; Vol. 9 Núm. 2 (2021): Cátedra Villarreal 2311-2212 2310-4767 reponame:Revistas - Universidad Nacional Federico Villarreal instname:Universidad Nacional Federico Villarreal instacron:UNFV |
| instname_str |
Universidad Nacional Federico Villarreal |
| instacron_str |
UNFV |
| institution |
UNFV |
| reponame_str |
Revistas - Universidad Nacional Federico Villarreal |
| collection |
Revistas - Universidad Nacional Federico Villarreal |
| repository.name.fl_str_mv |
|
| repository.mail.fl_str_mv |
|
| _version_ |
1789172145585127424 |
| score |
13.949556 |
Nota importante:
La información contenida en este registro es de entera responsabilidad de la institución que gestiona el repositorio institucional donde esta contenido este documento o set de datos. El CONCYTEC no se hace responsable por los contenidos (publicaciones y/o datos) accesibles a través del Repositorio Nacional Digital de Ciencia, Tecnología e Innovación de Acceso Abierto (ALICIA).
La información contenida en este registro es de entera responsabilidad de la institución que gestiona el repositorio institucional donde esta contenido este documento o set de datos. El CONCYTEC no se hace responsable por los contenidos (publicaciones y/o datos) accesibles a través del Repositorio Nacional Digital de Ciencia, Tecnología e Innovación de Acceso Abierto (ALICIA).
