Modeling and multivariable analysis of a flotation column system

Cristian Castro, Hector Vargas, Gonzalo Farias, Ernesto Fabregas, Alvaro Aracena, Jaime Morales

Resultado de la investigación: Capítulo del libro/informe/acta de congresoContribución a la conferenciarevisión exhaustiva

Resumen

A column flotation cell is an industrial process used to recover mineral species of interest from the pulp of ore. The adoption of these cells by the mining industry is already a reality due to multiple advantages (lower cost of operation, less space occupation, substantial reduction of energy consumption and lower consumption of reagents) and it has motivated the interest of the scientific and industry world with the purpose of improving and optimizing this productive process. Despite the advances in the literature regarding the modeling of the process for control and optimization purposes, it is observed that models that are usually presented lack a profound variables interaction study and, in addition, practically all of them only analyze the steady-state operation without considering the dynamic behavior of the system. In this context, this paper presents a complete and compressive modeling and multivariable analysis of this process, providing important information for control purposes.

Idioma originalInglés
Título de la publicación alojadaIEEE ICA-ACCA 2018 - IEEE International Conference on Automation/23rd Congress of the Chilean Association of Automatic Control
Subtítulo de la publicación alojadaTowards an Industry 4.0 - Proceedings
EditoresCarlos Munoz, Gaston Lefranc, Mario Fernandez-Fernandez, Ernesto Rubio, Cristian Duran-Faundez
EditorialInstitute of Electrical and Electronics Engineers Inc.
ISBN (versión digital)9781538655863
DOI
EstadoPublicada - 10 ene. 2019
Publicado de forma externa
EventoIEEE International Conference on Automation/23rd Congress of the Chilean Association of Automatic Control: Towards an Industry 4.0, ICA-ACCA 2018 - Greater Concepcion, Chile
Duración: 17 oct. 201819 oct. 2018

Serie de la publicación

NombreIEEE ICA-ACCA 2018 - IEEE International Conference on Automation/23rd Congress of the Chilean Association of Automatic Control: Towards an Industry 4.0 - Proceedings

Conferencia

ConferenciaIEEE International Conference on Automation/23rd Congress of the Chilean Association of Automatic Control: Towards an Industry 4.0, ICA-ACCA 2018
País/TerritorioChile
CiudadGreater Concepcion
Período17/10/1819/10/18

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