Fine material effect on kaolin suspensions rheology
A good rheological characterization can be used as a control parameter within the industrial processing of kaolin. The kaolin used was characterized by SEM, XRD, XRF and particle size. Also it was classified and separated in three sizes of fine material, which was introduced in suspensions with thre...
- Autores:
-
Bustamante Rúa, Moisés Oswaldo
Rojas Reyes, Nestor Ricardo
Quitian Chila, Gali Ronel
- Tipo de recurso:
- Article of journal
- Fecha de publicación:
- 2016
- Institución:
- Universidad Nacional de Colombia
- Repositorio:
- Universidad Nacional de Colombia
- Idioma:
- spa
- OAI Identifier:
- oai:repositorio.unal.edu.co:unal/60596
- Acceso en línea:
- https://repositorio.unal.edu.co/handle/unal/60596
http://bdigital.unal.edu.co/58928/
- Palabra clave:
- 62 Ingeniería y operaciones afines / Engineering
Kaolin
Rheology
Fine material
Viscosity.
- Rights
- openAccess
- License
- Atribución-NoComercial 4.0 Internacional
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Atribución-NoComercial 4.0 InternacionalDerechos reservados - Universidad Nacional de Colombiahttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Bustamante Rúa, Moisés Oswaldod323dbf9-a963-41b9-823e-c7f11bd5dfcd300Rojas Reyes, Nestor Ricardoadb8937f-71b2-45d3-a152-56cf898912fe300Quitian Chila, Gali Ronelfa44d726-ebbe-4add-ad54-dfbd35865cfd3002019-07-02T18:40:51Z2019-07-02T18:40:51Z2016-01-01ISSN: 2346-2183https://repositorio.unal.edu.co/handle/unal/60596http://bdigital.unal.edu.co/58928/A good rheological characterization can be used as a control parameter within the industrial processing of kaolin. The kaolin used was characterized by SEM, XRD, XRF and particle size. Also it was classified and separated in three sizes of fine material, which was introduced in suspensions with three different size distributions. The analysis was based on a rheological study of the fine particles influence, on the suspension viscosity. The results show that it is possible to modify the viscosity by altering the fines content without changing the solid fraction of the suspension. Suspensions of kaolin with 40% content of fines tend to decrease its viscosity value. Suspensions with quantities of fine greater than 60 %, increase the value of its viscosity. In the research are also presented the proposed mechanisms by which the presence of fine increases or decreases the value of the viscosity of a suspension.application/pdfspaUniversidad Nacional de Colombia (Sede Medellín). Facultad de Minas.https://revistas.unal.edu.co/index.php/dyna/article/view/48855Universidad Nacional de Colombia Revistas electrónicas UN DynaDynaBustamante Rúa, Moisés Oswaldo and Rojas Reyes, Nestor Ricardo and Quitian Chila, Gali Ronel (2016) Fine material effect on kaolin suspensions rheology. DYNA, 83 (195). pp. 105-111. ISSN 2346-218362 Ingeniería y operaciones afines / EngineeringKaolinRheologyFine materialViscosity.Fine material effect on kaolin suspensions rheologyArtículo de revistainfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a85Texthttp://purl.org/redcol/resource_type/ARTORIGINAL48855-284284-1-PB.pdfapplication/pdf1084947https://repositorio.unal.edu.co/bitstream/unal/60596/1/48855-284284-1-PB.pdf24f1f016b489a323cf19ab526f048b27MD51THUMBNAIL48855-284284-1-PB.pdf.jpg48855-284284-1-PB.pdf.jpgGenerated Thumbnailimage/jpeg9228https://repositorio.unal.edu.co/bitstream/unal/60596/2/48855-284284-1-PB.pdf.jpgdfb5be9f09ea22e9f7bd024788be39a1MD52unal/60596oai:repositorio.unal.edu.co:unal/605962024-04-14 23:11:11.71Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co |
| dc.title.spa.fl_str_mv |
Fine material effect on kaolin suspensions rheology |
| title |
Fine material effect on kaolin suspensions rheology |
| spellingShingle |
Fine material effect on kaolin suspensions rheology 62 Ingeniería y operaciones afines / Engineering Kaolin Rheology Fine material Viscosity. |
| title_short |
Fine material effect on kaolin suspensions rheology |
| title_full |
Fine material effect on kaolin suspensions rheology |
| title_fullStr |
Fine material effect on kaolin suspensions rheology |
| title_full_unstemmed |
Fine material effect on kaolin suspensions rheology |
| title_sort |
Fine material effect on kaolin suspensions rheology |
| dc.creator.fl_str_mv |
Bustamante Rúa, Moisés Oswaldo Rojas Reyes, Nestor Ricardo Quitian Chila, Gali Ronel |
| dc.contributor.author.spa.fl_str_mv |
Bustamante Rúa, Moisés Oswaldo Rojas Reyes, Nestor Ricardo Quitian Chila, Gali Ronel |
| dc.subject.ddc.spa.fl_str_mv |
62 Ingeniería y operaciones afines / Engineering |
| topic |
62 Ingeniería y operaciones afines / Engineering Kaolin Rheology Fine material Viscosity. |
| dc.subject.proposal.spa.fl_str_mv |
Kaolin Rheology Fine material Viscosity. |
| description |
A good rheological characterization can be used as a control parameter within the industrial processing of kaolin. The kaolin used was characterized by SEM, XRD, XRF and particle size. Also it was classified and separated in three sizes of fine material, which was introduced in suspensions with three different size distributions. The analysis was based on a rheological study of the fine particles influence, on the suspension viscosity. The results show that it is possible to modify the viscosity by altering the fines content without changing the solid fraction of the suspension. Suspensions of kaolin with 40% content of fines tend to decrease its viscosity value. Suspensions with quantities of fine greater than 60 %, increase the value of its viscosity. In the research are also presented the proposed mechanisms by which the presence of fine increases or decreases the value of the viscosity of a suspension. |
| publishDate |
2016 |
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2016-01-01 |
| dc.date.accessioned.spa.fl_str_mv |
2019-07-02T18:40:51Z |
| dc.date.available.spa.fl_str_mv |
2019-07-02T18:40:51Z |
| dc.type.spa.fl_str_mv |
Artículo de revista |
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http://purl.org/coar/resource_type/c_2df8fbb1 |
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info:eu-repo/semantics/article |
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info:eu-repo/semantics/publishedVersion |
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http://purl.org/coar/resource_type/c_6501 |
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http://purl.org/coar/version/c_970fb48d4fbd8a85 |
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Text |
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http://purl.org/redcol/resource_type/ART |
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http://purl.org/coar/resource_type/c_6501 |
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publishedVersion |
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ISSN: 2346-2183 |
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https://repositorio.unal.edu.co/handle/unal/60596 |
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http://bdigital.unal.edu.co/58928/ |
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ISSN: 2346-2183 |
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https://repositorio.unal.edu.co/handle/unal/60596 http://bdigital.unal.edu.co/58928/ |
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spa |
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spa |
| dc.relation.spa.fl_str_mv |
https://revistas.unal.edu.co/index.php/dyna/article/view/48855 |
| dc.relation.ispartof.spa.fl_str_mv |
Universidad Nacional de Colombia Revistas electrónicas UN Dyna Dyna |
| dc.relation.references.spa.fl_str_mv |
Bustamante Rúa, Moisés Oswaldo and Rojas Reyes, Nestor Ricardo and Quitian Chila, Gali Ronel (2016) Fine material effect on kaolin suspensions rheology. DYNA, 83 (195). pp. 105-111. ISSN 2346-2183 |
| dc.rights.spa.fl_str_mv |
Derechos reservados - Universidad Nacional de Colombia |
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http://purl.org/coar/access_right/c_abf2 |
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Atribución-NoComercial 4.0 Internacional |
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http://creativecommons.org/licenses/by-nc/4.0/ |
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info:eu-repo/semantics/openAccess |
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Atribución-NoComercial 4.0 Internacional Derechos reservados - Universidad Nacional de Colombia http://creativecommons.org/licenses/by-nc/4.0/ http://purl.org/coar/access_right/c_abf2 |
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openAccess |
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application/pdf |
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Universidad Nacional de Colombia (Sede Medellín). Facultad de Minas. |
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Universidad Nacional de Colombia |
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