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freddy orlando lucay cuevas

Jefe de carrera

Pontificia Universidad Católica de Valparaíso

Valparaíso, Chile

Análisis, diseño y optimización de procesos Modelamiento de procesos con inteligencia artificial

Ingeniero Metalurgista, UNIVERSIDAD CATOLICA DEL NORTE. Chile, 2010
Licenciado en Matemáticas, UNIVERSIDAD CATOLICA DEL NORTE. Chile, 2005
Ingeniero Civil Industrial, UNIVERSIDAD ARTURO PRAT. Chile, 2014
Ingeniería de procesamiento de minerales, UNIVERSIDAD DE ANTOFAGASTA. Chile, 2014

Post-Doctor Other

UNIVERSIDAD DE ANTOFAGASTA

Ingeniería

Antofagasta, Chile

2015 - At present
profesor asociado Full Time

PONTIFICIA UNIVERSIDAD CATOLICA DE VALPARAISO

ingeniería

Valparaíso, Chile

2019 - At present

post-doctor Full Time

universidad de antofagasta

antofagasta, Chile

2015 - At present


Ultrafine Kaolinite Removal in Recycled Water from the Overflow of Thickener Using Electroflotation: A Novel Application of Saline Water Splitting in Mineral Processing Madrid, Felipe M. Galleguillos; Arancibia-Bravo, Maria P.; Sepulveda, Felipe D.; Lucay, Freddy A.; Soliz, Alvaro; Caceres, Luis Article ISI MOLECULES (2023)
Accelerating Global Sensitivity Analysis via Supervised Machine Learning Tools: Case Studies for Mineral Processing Models Lucay, Freddy A. Article ISI SCOPUS Minerals (2022)
Control Structure Design Using Global Sensitivity Analysis for Mineral Processes under Uncertainties Mamani?quiñonez, Oscar; Cisternas, L.; Lopez?arenas, Teresa; Lucay, Freddy A. Article ISI SCOPUS Minerals (2022)
Editorial for Special Issue "Modeling, Design, and Optimization of Multiphase Systems in Minerals Processing, Volume II" Lucay, Freddy A.; Cisternas, L. Article ISI SCOPUS Minerals (2022)
Integration of Lineal Geostatistical Analysis and Computational Intelligence to Evaluate the Batch Grinding Kinetics Lucay, Freddy A.; Delgado, José; SEPULVEDA-UNDA, FELIPE DAVID Article ISI SCOPUS Minerals (2022)
Response Surface Methodology for Copper Flotation Optimization in Saline Systems ARANCIBIA-BRAVO, MARIA PIA; Lucay, Freddy A.; SEPULVEDA-UNDA, FELIPE DAVID; Cortés, Lorena; Cisternas, L. Article ISI SCOPUS Minerals (2022)
Benchmarking of metaheuristic algorithms to design flotation circuits to full scale Lucay, Freddy A.; Jamett, Nathalie Article ISI MINERALS ENGINEERING (2021)
Development of a grinding model based on flotation performance Mathe, Enoque; Cruz, Constanza; Lucay, Freddy A.; Galvez, Edelmira D.; Cisternas, Luis A. Article ISI MINERALS ENGINEERING (2021)
Experimental Uncertainty Analysis for the Particle Size Distribution for Better Understanding of Batch Grinding Process Delgado, José; Lucay, Freddy A.; SEPULVEDA-UNDA, FELIPE DAVID Article ISI SCOPUS Minerals (2021)
On the use of Na<sub>2</sub>SO<sub>3</sub> as a pyrite depressant in saline systems and the presence of kaolinite Arancibia-Bravo, Maria P.; Lucay, Freddy A.; Sepulveda, Felipe D.; Cisternas, Luis A. Article ISI PHYSICOCHEMICAL PROBLEMS OF MINERAL PROCESSING (2021)
Reducing the Dimensions of the Stochastic Programming Problems of Metallurgical Design Procedures Lucay, Freddy A. Article ISI SCOPUS Minerals (2021)
Toward the Operability of Flotation Systems under Uncertainty Lucay, Freddy A.; Acosta-Flores, R.; GALVEZ-AHUMADA, EDELMIRA DELFINA; Cisternas, L. Article ISI SCOPUS Minerals (2021)
An LS-SVM classifier based methodology for avoiding unwanted responses in processes under uncertainties Lucay, Freddy A.; Cisternas, Luis A.; Galvez, Edelmira D. Article ISI COMPUTERS & CHEMICAL ENGINEERING (2020)
Assessment of the Supply Chain under Uncertainty: The Case of Lithium Calisaya-Azpilcueta, Daniel; Herrera-Leon, Sebastian; Lucay, Freddy A.; Cisternas, Luis A. Article ISI Minerals (2020)
Modeling of the Complex Behavior through an Improved Response Surface Methodology Lucay F.A.; Sales-Cruz M.; GÃ¡lvez E.D.; Cisternas, L.A Article ISI SCOPUS MINERAL PROCESSING AND EXTRACTIVE METALLURGY REVIEW (2020)
Performance profiles for benchmarking of global sensitivity analysis algorithms [Perfiles De Desempeño Para La Evaluación Comparativa De Algoritmos De Análisis De Sensibilidad Global] Lucay F.A.; Lopez-Arenas T.; Sales-Cruz M.; GÃ¡lvez E.D.; Cisternas, L.A Article SCOPUS Revista Mexicana de Ingeniera Quimica (2020)
The effect of regrinding on the design of flotation circuits Acosta-Flores, Renato; Lucay, Freddy A.; Galvez, Edelmira D.; Cisternas, Luis A. Article ISI MINERALS ENGINEERING (2020)
Applying a multi-objective optimization approach in designing water supply systems for mining industries. The case of Chile Herrera-Leon, Sebastian; Lucay, Freddy A.; Cisternas, Luis A; Kraslawski, Andrzej Article ISI SCOPUS JOURNAL OF CLEANER PRODUCTION (2019)
Design of Flotation Circuits Using Tabu-Search Algorithms: Multispecies, Equipment Design, and Profitability Parameters Lucay F.A.; GÃ¡lvez E.D.; Cisternas, L.A Article ISI SCOPUS Minerals (2019)
Improving milling operation using uncertainty and global sensitivity analyses Lucay, FA; Galvez, ED; Salez-Cruz, M; Cisternas, LA Article ISI SCOPUS MINERALS ENGINEERING (2019)
Modeling the effect of air flow, impeller speed, frother dosages, and salt concentrations on the bubbles size using response surface methodology Arancibia-Bravo, MP; Lucay, FA; Lopez, J; Cisternas, LA Article ISI SCOPUS MINERALS ENGINEERING (2019)
A Posteriori Analysis of Analytical Models for Heap Leaching Using Uncertainty and Global Sensitivity Analyses Mellado, ME; Lucay, FA; CISTERNAS, LA; Galvez, ED; Sepulveda, FD Article ISI SCOPUS Minerals (2018)
Design of Desalinated Water Distribution Networks: Complex Topography, Energy Production, and Parallel Pipelines Araya, N; Lucay, FA; CISTERNAS, LA; Galvez, ED Article ISI SCOPUS INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH (2018)
Influence of epistemic uncertainty in the selection of flowsheet structures GÃ¡lvez E.D.; Cisternas, L.A; Lucay F.A.; Acosta-Flores R. Article SCOPUS Computer Aided Chemical Engineering (2018)
Optimization Approach to Designing Water Supply Systems in Non-Coastal Areas Suffering from Water Scarcity Herrera-Leon, S; Lucay, F; Kraslawski A.; CISTERNAS, LA; Galvez, ED Article ISI SCOPUS WATER RESOURCES MANAGEMENT (2018)
Two-phase optimization methodology for the design of mineral flotation plants, including multispecies and bank or cell models Acosta-Flores, R; Lucay, FA; CISTERNAS, LA; Galvez, ED Article ISI SCOPUS MINERALS & METALLURGICAL PROCESSING (2018)
A methodology for the conceptual design of flotation circuits by combining group contribution, local/global sensitivity analysis, and reverse simulation Sep?lveda, Felipe D.; Lucay, Freddy; Gonz?lez, Jorge F.; Cisternas, Luis A.; Galvez, Edelmira D. Article ISI SCOPUS INTERNATIONAL JOURNAL OF MINERAL PROCESSING (2017)
Global Sensitivity Analysis of Reverse Osmosis Processes Lucay, Freddy; Cisternas, Luis A.; Galvez, Edelmira D. Article ISI SCOPUS 26TH EUROPEAN SYMPOSIUM ON COMPUTER AIDED PROCESS ENGINEERING (ESCAPE), PT A (2016)
A new group contribution method for mineral concentration processes Lucay, F; Cisternas, L.A; Gálvez E.D. Article ISI SCOPUS COMPUTERS & CHEMICAL ENGINEERING (2015)
Global sensitivity analysis for identifying critical process design decisions Lucay, F; Cisternas, L.A; Glvez, E.D. Article ISI SCOPUS CHEMICAL ENGINEERING RESEARCH & DESIGN (2015)
Retrofitting of concentration plants using global sensitivity analysis Lucay, Freddy; Cisternas, Luis; Gálvez, Edelmira Article COMPUTER AIDED CHEMICAL ENGINEERING (2015)
Study of the natural floatability of molybdenite fines in saline solutions and effect of gypsum precipitation Lucay, F; CISTERNAS, LA; Galvez, ED; Lopez-Valdivieso, A Article ISI SCOPUS Minerals and Metallurgical Processing (2015)
Effect of the objective function in the design of concentration plants CISTERNAS, LA; Lucay, F; Galvez, ED Article ISI SCOPUS MINERALS ENGINEERING (2014)
Sensitivity analysis of separation circuits Lucay, F; Mellado M.E.; Cisternas, L.A; Gálvez E.D. Article ISI SCOPUS International Journal of Mineral Processing (2012)
Separation circuits analysis and design using sensitivity analysis Lucay, Freddy A.; Mellado Mario M; Cisternas Luis A.; Gálvez Edelmira D. Article ISI COMPUTER AIDED CHEMICAL ENGINEERING (2011)


Separation Circuits Analysis and Design, Using Sensitivity Analysis Lucay, F; Cisternas, L.A; Mellado M.E.; Gálvez E.D. BookWhole SCOPUS Computer Aided Chemical Engineering (2011)


Design of desalinated water distribution networks including energy recovery devices Araya, N; Cistcmas, LA; Lucay, F; Galvez, ED ConferencePaper ISI SCOPUS Computer Aided Chemical Engineering (2017)
Mineral Concentration Plants Design Using Rigorous Models Cisternas, LA; Acosta-Flores, R; Lucay, F; Galvez, ED ConferencePaper ISI SCOPUS 26TH EUROPEAN SYMPOSIUM ON COMPUTER AIDED PROCESS ENGINEERING (ESCAPE), PT A (2016)
Retrofitting of Concentration Plants Using Global Sensitivity Analysis Lucay, F; CISTERNAS, LA; Galvez, ED ConferencePaper ISI 26TH EUROPEAN SYMPOSIUM ON COMPUTER AIDED PROCESS ENGINEERING (ESCAPE), PT A (2015)


Applying a multi-objective optimization approach in designing water supply systems for mining industries. The case of Chile (vol 210, pg 994, 2019) Herrera-LeÃ³n S.; Lucay F.A.; Cisternas, L.A; Kraslawski A. Errata ISI SCOPUS JOURNAL OF CLEANER PRODUCTION (2019)


Machine learning applications for mineral processing Lucay, Freddy Proyecto (2023)
Integrating circular economy strategies in mineral processing CIsternas, Luis Alberto; Freddy Lucay Proyecto (2021)
Global sensitivity analysis for improving modeling optimization and design in metallurgical process and mineral processing processes Gálvez Ahumada, Edelmira Delfina; Lucay, Freddy; Cisternas, Luis A. Proyecto (2017)
A combined heuristic and group contribution methodology for design of sustainable mineral process plants Gálvez Ahumada, Edelmira Delfina; Lucay, Freddy Proyecto (2012)
Mineral processing flow sheet innovation through a group contribution method Gálvez Ahumada, Edelmira Delfina; Cisternas, Luis A.; Lucay, Freddy Proyecto (2009)
Minimizing water use in mineral processing through synthesis, analysis and optimization Cisternas, Luis A.; Gálvez, Edelmira Delfina; Lucay, Freddy Proyecto (2009)


Trends in Modeling, Design, and Optimization of Multiphase Systems in Minerals Processing Cisternas, L.A; Lucay F.A.; Botero Y.L. Review ISI SCOPUS Minerals (2020)
A quasi-review of conceptual flotation design methods based on computational optimization CISTERNAS, LA; Lucay, FA; Acosta-Flores, R; Galvez, ED Review ISI SCOPUS MINERALS ENGINEERING (2018)