Evaluación del efecto del supresor de polvo en el procesamiento de minerales auríferos a nivel de laboratorio

Se realizó un estudio que permite evaluar la influencia de un supresor de polvo cloruro de calcio en las operaciones unitarias de beneficio de minerales aplicadas a minerales auríferos extraídos de los yacimientos de la mina Reina de Oro en Vetas-Santander. Se ejecutaron pruebas de trituración, moli...

Full description

Autores:
Jaimes Leon, Carlos Felipe
Tipo de recurso:
http://purl.org/coar/version/c_b1a7d7d4d402bcce
Fecha de publicación:
2016
Institución:
Universidad Industrial de Santander
Repositorio:
Repositorio UIS
Idioma:
spa
OAI Identifier:
oai:noesis.uis.edu.co:20.500.14071/34925
Acceso en línea:
https://noesis.uis.edu.co/handle/20.500.14071/34925
https://noesis.uis.edu.co
Palabra clave:
Supresor De Polvo
Cloruro De Calcio
Beneficio De Minerales Aurífero.
A study was realized to evaluate the influence of dust suppressant (calcium chloride) in the unit operations of benefit of minerals applied to auriferous minerals extracted from the deposits of mine Reina de Oro in the town Vetas-Santander. Test crushing
grinding
thickening and flotation ore were executed without dust suppressant to obtain results to compare later with the same test under identical parameters adding different concentrations of dust suppressant (1%
2%
4%
8% and 16% w/w). During the development of the research the free mineral reagents was characterized and subsequently with the different concentrations of dust suppressant by X-ray diffraction. The presence of a chemical substance
such as the selected dust suppressant can change the physicochemical properties in the medium and the mineral. The calcium chloride dust suppressant facilitates the production of fine particles during grinding
but when it used as densifier in the industry it do the pulp denser
decreasing the speed of thickening with increasing the concentration of dust suppressant. During the flotation process
macroscopically the size and color of the foam was not affshow a tendency linked with the presence of dust suppressant
with higher concentration fewer crystalline phases were obtained like shown in the XDR test. The appropriate application of Calcium chloride at specific points in the gold extraction process reduces the emission of PM10 without affecting the productivity of the unit operations
avoiding possible expenses on maintenance of machines or complex collector of particulate material systems
Rights
License
Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)
id UISANTADR2_61f349c9c02d4b85bdeeee131d4bbd7e
oai_identifier_str oai:noesis.uis.edu.co:20.500.14071/34925
network_acronym_str UISANTADR2
network_name_str Repositorio UIS
repository_id_str
dc.title.none.fl_str_mv Evaluación del efecto del supresor de polvo en el procesamiento de minerales auríferos a nivel de laboratorio
dc.title.english.none.fl_str_mv Dust Supressant, Calcium Chloride, Benefit Aurifeorus Minerals.
title Evaluación del efecto del supresor de polvo en el procesamiento de minerales auríferos a nivel de laboratorio
spellingShingle Evaluación del efecto del supresor de polvo en el procesamiento de minerales auríferos a nivel de laboratorio
Supresor De Polvo
Cloruro De Calcio
Beneficio De Minerales Aurífero.
A study was realized to evaluate the influence of dust suppressant (calcium chloride) in the unit operations of benefit of minerals applied to auriferous minerals extracted from the deposits of mine Reina de Oro in the town Vetas-Santander. Test crushing
grinding
thickening and flotation ore were executed without dust suppressant to obtain results to compare later with the same test under identical parameters adding different concentrations of dust suppressant (1%
2%
4%
8% and 16% w/w). During the development of the research the free mineral reagents was characterized and subsequently with the different concentrations of dust suppressant by X-ray diffraction. The presence of a chemical substance
such as the selected dust suppressant can change the physicochemical properties in the medium and the mineral. The calcium chloride dust suppressant facilitates the production of fine particles during grinding
but when it used as densifier in the industry it do the pulp denser
decreasing the speed of thickening with increasing the concentration of dust suppressant. During the flotation process
macroscopically the size and color of the foam was not affshow a tendency linked with the presence of dust suppressant
with higher concentration fewer crystalline phases were obtained like shown in the XDR test. The appropriate application of Calcium chloride at specific points in the gold extraction process reduces the emission of PM10 without affecting the productivity of the unit operations
avoiding possible expenses on maintenance of machines or complex collector of particulate material systems
title_short Evaluación del efecto del supresor de polvo en el procesamiento de minerales auríferos a nivel de laboratorio
title_full Evaluación del efecto del supresor de polvo en el procesamiento de minerales auríferos a nivel de laboratorio
title_fullStr Evaluación del efecto del supresor de polvo en el procesamiento de minerales auríferos a nivel de laboratorio
title_full_unstemmed Evaluación del efecto del supresor de polvo en el procesamiento de minerales auríferos a nivel de laboratorio
title_sort Evaluación del efecto del supresor de polvo en el procesamiento de minerales auríferos a nivel de laboratorio
dc.creator.fl_str_mv Jaimes Leon, Carlos Felipe
dc.contributor.advisor.none.fl_str_mv Pardave Livia, Walter
dc.contributor.author.none.fl_str_mv Jaimes Leon, Carlos Felipe
dc.subject.none.fl_str_mv Supresor De Polvo
Cloruro De Calcio
Beneficio De Minerales Aurífero.
topic Supresor De Polvo
Cloruro De Calcio
Beneficio De Minerales Aurífero.
A study was realized to evaluate the influence of dust suppressant (calcium chloride) in the unit operations of benefit of minerals applied to auriferous minerals extracted from the deposits of mine Reina de Oro in the town Vetas-Santander. Test crushing
grinding
thickening and flotation ore were executed without dust suppressant to obtain results to compare later with the same test under identical parameters adding different concentrations of dust suppressant (1%
2%
4%
8% and 16% w/w). During the development of the research the free mineral reagents was characterized and subsequently with the different concentrations of dust suppressant by X-ray diffraction. The presence of a chemical substance
such as the selected dust suppressant can change the physicochemical properties in the medium and the mineral. The calcium chloride dust suppressant facilitates the production of fine particles during grinding
but when it used as densifier in the industry it do the pulp denser
decreasing the speed of thickening with increasing the concentration of dust suppressant. During the flotation process
macroscopically the size and color of the foam was not affshow a tendency linked with the presence of dust suppressant
with higher concentration fewer crystalline phases were obtained like shown in the XDR test. The appropriate application of Calcium chloride at specific points in the gold extraction process reduces the emission of PM10 without affecting the productivity of the unit operations
avoiding possible expenses on maintenance of machines or complex collector of particulate material systems
dc.subject.keyword.none.fl_str_mv A study was realized to evaluate the influence of dust suppressant (calcium chloride) in the unit operations of benefit of minerals applied to auriferous minerals extracted from the deposits of mine Reina de Oro in the town Vetas-Santander. Test crushing
grinding
thickening and flotation ore were executed without dust suppressant to obtain results to compare later with the same test under identical parameters adding different concentrations of dust suppressant (1%
2%
4%
8% and 16% w/w). During the development of the research the free mineral reagents was characterized and subsequently with the different concentrations of dust suppressant by X-ray diffraction. The presence of a chemical substance
such as the selected dust suppressant can change the physicochemical properties in the medium and the mineral. The calcium chloride dust suppressant facilitates the production of fine particles during grinding
but when it used as densifier in the industry it do the pulp denser
decreasing the speed of thickening with increasing the concentration of dust suppressant. During the flotation process
macroscopically the size and color of the foam was not affshow a tendency linked with the presence of dust suppressant
with higher concentration fewer crystalline phases were obtained like shown in the XDR test. The appropriate application of Calcium chloride at specific points in the gold extraction process reduces the emission of PM10 without affecting the productivity of the unit operations
avoiding possible expenses on maintenance of machines or complex collector of particulate material systems
description Se realizó un estudio que permite evaluar la influencia de un supresor de polvo cloruro de calcio en las operaciones unitarias de beneficio de minerales aplicadas a minerales auríferos extraídos de los yacimientos de la mina Reina de Oro en Vetas-Santander. Se ejecutaron pruebas de trituración, molienda, espesamiento y flotación del mineral sin supresor de polvo con el fin de obtener resultados tomados como base de comparación para posteriormente realizar las mismas pruebas bajo los mismos parámetros adicionando diferentes concentraciones del supresor (1%, 2%, 4%, 8% y 16%). Durante el desarrollo de la investigación se caracterizó al mineral libre de reactivos y con el supresor de polvo a diferentes concentraciones por medio de difracción de rayos X. La presencia de una sustancia química, como el supresor de polvo puede alterar las propiedades fisicoquímicas tanto del medio como del mineral. El cloruro de calcio facilita la producción de partículas finas durante el proceso de molienda, pero al ser utilizado como densificador en la industria vuelve la pulpa más densa, disminuyendo la velocidad de espesamiento a medida que aumenta la concentración del supresor. Durante el proceso de flotación, a nivel macroscópico el tamaño y color de la espuma no se vio afectado por el supresor, el peso del concentrado obtenido de la espuma no mostró una tendencia que lo relacione con la presencia del supreso, a medida que se tenía una mayor concentración se tenía una cantidad menor de fases cristalinas como lo muestra la prueba de DRX. La aplicación adecuada del cloruro de calcio en puntos específicos en el proceso de extracción de oro disminuye la emisión de PM10 sin afectar la productividad de las operaciones unitarias evitando posibles gastos en mantenimiento de máquinas o en complejos sistemas captadores de polvo
publishDate 2016
dc.date.available.none.fl_str_mv 2016
2024-03-03T22:43:11Z
dc.date.created.none.fl_str_mv 2016
dc.date.issued.none.fl_str_mv 2016
dc.date.accessioned.none.fl_str_mv 2024-03-03T22:43:11Z
dc.type.local.none.fl_str_mv Tesis/Trabajo de grado - Monografía - Pregrado
dc.type.hasversion.none.fl_str_mv http://purl.org/coar/resource_type/c_7a1f
dc.type.coar.none.fl_str_mv http://purl.org/coar/version/c_b1a7d7d4d402bcce
format http://purl.org/coar/version/c_b1a7d7d4d402bcce
dc.identifier.uri.none.fl_str_mv https://noesis.uis.edu.co/handle/20.500.14071/34925
dc.identifier.instname.none.fl_str_mv Universidad Industrial de Santander
dc.identifier.reponame.none.fl_str_mv Universidad Industrial de Santander
dc.identifier.repourl.none.fl_str_mv https://noesis.uis.edu.co
url https://noesis.uis.edu.co/handle/20.500.14071/34925
https://noesis.uis.edu.co
identifier_str_mv Universidad Industrial de Santander
dc.language.iso.none.fl_str_mv spa
language spa
dc.rights.none.fl_str_mv http://creativecommons.org/licenses/by/4.0/
dc.rights.coar.fl_str_mv http://purl.org/coar/access_right/c_abf2
dc.rights.license.none.fl_str_mv Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)
dc.rights.uri.none.fl_str_mv http://creativecommons.org/licenses/by-nc/4.0
dc.rights.creativecommons.none.fl_str_mv Atribución-NoComercial-SinDerivadas 4.0 Internacional (CC BY-NC-ND 4.0)
rights_invalid_str_mv Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)
http://creativecommons.org/licenses/by/4.0/
http://creativecommons.org/licenses/by-nc/4.0
Atribución-NoComercial-SinDerivadas 4.0 Internacional (CC BY-NC-ND 4.0)
http://purl.org/coar/access_right/c_abf2
dc.format.mimetype.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidad Industrial de Santander
dc.publisher.faculty.none.fl_str_mv Facultad de Ingenierías Fisicoquímicas
dc.publisher.program.none.fl_str_mv Ingeniería Metalúrgica
dc.publisher.school.none.fl_str_mv Escuela de Ingeniería Metalúrgica y Ciencia de Materiales
publisher.none.fl_str_mv Universidad Industrial de Santander
institution Universidad Industrial de Santander
bitstream.url.fl_str_mv https://noesis.uis.edu.co/bitstreams/06312627-c11d-4ee2-b51f-255d22d3c017/download
https://noesis.uis.edu.co/bitstreams/55046c5c-26d1-48d0-860b-439bdb4c61c7/download
https://noesis.uis.edu.co/bitstreams/86596bd9-8ac2-4525-a1ea-775afa824c90/download
bitstream.checksum.fl_str_mv c4f1707412913abc29d716672f83669c
ec2892994e8d016e1a89a2d8b08525af
9608d284cd993220545411f2823cbe33
bitstream.checksumAlgorithm.fl_str_mv MD5
MD5
MD5
repository.name.fl_str_mv DSpace at UIS
repository.mail.fl_str_mv noesis@uis.edu.co
_version_ 1834113052423749632
spelling Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)http://creativecommons.org/licenses/by/4.0/http://creativecommons.org/licenses/by-nc/4.0Atribución-NoComercial-SinDerivadas 4.0 Internacional (CC BY-NC-ND 4.0)http://purl.org/coar/access_right/c_abf2Pardave Livia, WalterJaimes Leon, Carlos Felipe2024-03-03T22:43:11Z20162024-03-03T22:43:11Z20162016https://noesis.uis.edu.co/handle/20.500.14071/34925Universidad Industrial de SantanderUniversidad Industrial de Santanderhttps://noesis.uis.edu.coSe realizó un estudio que permite evaluar la influencia de un supresor de polvo cloruro de calcio en las operaciones unitarias de beneficio de minerales aplicadas a minerales auríferos extraídos de los yacimientos de la mina Reina de Oro en Vetas-Santander. Se ejecutaron pruebas de trituración, molienda, espesamiento y flotación del mineral sin supresor de polvo con el fin de obtener resultados tomados como base de comparación para posteriormente realizar las mismas pruebas bajo los mismos parámetros adicionando diferentes concentraciones del supresor (1%, 2%, 4%, 8% y 16%). Durante el desarrollo de la investigación se caracterizó al mineral libre de reactivos y con el supresor de polvo a diferentes concentraciones por medio de difracción de rayos X. La presencia de una sustancia química, como el supresor de polvo puede alterar las propiedades fisicoquímicas tanto del medio como del mineral. El cloruro de calcio facilita la producción de partículas finas durante el proceso de molienda, pero al ser utilizado como densificador en la industria vuelve la pulpa más densa, disminuyendo la velocidad de espesamiento a medida que aumenta la concentración del supresor. Durante el proceso de flotación, a nivel macroscópico el tamaño y color de la espuma no se vio afectado por el supresor, el peso del concentrado obtenido de la espuma no mostró una tendencia que lo relacione con la presencia del supreso, a medida que se tenía una mayor concentración se tenía una cantidad menor de fases cristalinas como lo muestra la prueba de DRX. La aplicación adecuada del cloruro de calcio en puntos específicos en el proceso de extracción de oro disminuye la emisión de PM10 sin afectar la productividad de las operaciones unitarias evitando posibles gastos en mantenimiento de máquinas o en complejos sistemas captadores de polvoPregradoIngeniero MetalúrgicoEvaluation of the effect of dust suppressant in processing gold-bearing minerals in the laboratoryapplication/pdfspaUniversidad Industrial de SantanderFacultad de Ingenierías FisicoquímicasIngeniería MetalúrgicaEscuela de Ingeniería Metalúrgica y Ciencia de MaterialesSupresor De PolvoCloruro De CalcioBeneficio De Minerales Aurífero.A study was realized to evaluate the influence of dust suppressant (calcium chloride) in the unit operations of benefit of minerals applied to auriferous minerals extracted from the deposits of mine Reina de Oro in the town Vetas-Santander. Test crushinggrindingthickening and flotation ore were executed without dust suppressant to obtain results to compare later with the same test under identical parameters adding different concentrations of dust suppressant (1%2%4%8% and 16% w/w). During the development of the research the free mineral reagents was characterized and subsequently with the different concentrations of dust suppressant by X-ray diffraction. The presence of a chemical substancesuch as the selected dust suppressant can change the physicochemical properties in the medium and the mineral. The calcium chloride dust suppressant facilitates the production of fine particles during grindingbut when it used as densifier in the industry it do the pulp denserdecreasing the speed of thickening with increasing the concentration of dust suppressant. During the flotation processmacroscopically the size and color of the foam was not affshow a tendency linked with the presence of dust suppressantwith higher concentration fewer crystalline phases were obtained like shown in the XDR test. The appropriate application of Calcium chloride at specific points in the gold extraction process reduces the emission of PM10 without affecting the productivity of the unit operationsavoiding possible expenses on maintenance of machines or complex collector of particulate material systemsEvaluación del efecto del supresor de polvo en el procesamiento de minerales auríferos a nivel de laboratorioDust Supressant, Calcium Chloride, Benefit Aurifeorus Minerals.Tesis/Trabajo de grado - Monografía - Pregradohttp://purl.org/coar/resource_type/c_7a1fhttp://purl.org/coar/version/c_b1a7d7d4d402bcceORIGINALCarta de autorización.pdfapplication/pdf402605https://noesis.uis.edu.co/bitstreams/06312627-c11d-4ee2-b51f-255d22d3c017/downloadc4f1707412913abc29d716672f83669cMD51Documento.pdfapplication/pdf1675072https://noesis.uis.edu.co/bitstreams/55046c5c-26d1-48d0-860b-439bdb4c61c7/downloadec2892994e8d016e1a89a2d8b08525afMD52Nota de proyecto.pdfapplication/pdf270298https://noesis.uis.edu.co/bitstreams/86596bd9-8ac2-4525-a1ea-775afa824c90/download9608d284cd993220545411f2823cbe33MD5320.500.14071/34925oai:noesis.uis.edu.co:20.500.14071/349252024-03-03 17:43:11.354http://creativecommons.org/licenses/by-nc/4.0http://creativecommons.org/licenses/by/4.0/open.accesshttps://noesis.uis.edu.coDSpace at UISnoesis@uis.edu.co