Man

Pedro Gonzalo Toledo Ramirez

Profesor Titular

UNIVERSIDAD DE CONCEPCIÓN - DEPARTAMENTO DE INGENIERÍA QUÍMICA

Concepción, Chile

Líneas de Investigación


Agua de mar para minería-agricultura Diseño de aditivos de especialidad para minería con base molecular Concentración de litio desde salmueras y desde mineral de roca Hacia una minería seca sin emisiones Flujo en medios porosos y fracturados

Educación

  •  Chemical Engineering, University of Minnesota. Estados Unidos, 1990
  •  Ciencias de Ingeniería Química, UNIVERSIDAD DE CONCEPCION. Chile, 1984
  •  Ingeniero Civil Químico, Universidad de Concepcion. Chile, 1981

Experiencia Académica

  •   Teaching Assisstant Other

    University of Minnesota

    Minneapolis, Estados Unidos

    1984 - 1990

Experiencia Profesional

  •   Profesor Asociado Full Time

    Universidad de Concepción / Ingeniería Química

    Concepción, Chile

    1996 - 1997

  •   Profesor Titular Full Time

    Universidad de Concepción / Ingeniería Química

    Concepción, Chile

    1998 - A la fecha

  •   Investigador Principal y Jefe de Proyectos Full Time

    Intevep, Petróleos de Venezuela, PDVSA

    Caracas, Venezuela

    1990 - 1995

  •   Senior Researcher Full Time

    Recovery Engineering Research Institute, RERI, Stanford

    Stanford, Estados Unidos

    1998 - 1998

Premios y Distinciones

  •   Premio Municipal de Ciencias Aplicadas 2007

    ILUSTRE MUNICIPALIDAD DE CONCEPCION

    Chile, 2007

    Premio Municipal de Ciencias Aplicadas concedido por la Ilustre Municipalidad de Concepción

  •   ScienceDirect´s TOP25 Hottest Articles

    Internacional Journal of Mineral Processing

    Reino Unido, 2004

    No. 16 en lista de los 25 artículos más bajados de la red. Lattice-Boltzmann simulation of flow through two-dimensional particle sediments. Autores: J. Quispe y P.G. Toledo (Cita: Internacional Journal of Mineral Processing, 73 (2-4): 91-102, 2004)

  •   Most Viewed Paper de la revista Transport in Porous Media (ISI)

    Transport in Porous Media

    Reino Unido, 2004

    Título del artículo: Pore Shape Effects on the Relative Permeability of Gas and Condensate in Three-Dimensional Pore Networks. Autores: C. Bustos y P.G. Toledo (Cita: Transport in Porous Media, 55 (2): 247-251, 2004)

  •   Premio Mejor Trabajo Técnico Publicado en Revista Celulosa y Papel.

    Celulosa y Papel

    Chile, 2003

    Título del artículo: Efecto de la estabilidad coloidal de resina de madera en la fabricación de papel de impresión y uso de potencial Zeta como indicador. Celulosa y Papel, 21(5) 23-34, 2003.

  •   Premio Mejor Trabajo Técnico Presentado en X Jornadas Técnicas de la Celulosa y el Papel ATCP 2003

    ATCP

    Chile, 2003

    Título de la contribución: Efecto de la estabilidad coloidal de resina de madera en la fabricación de papel de impresión y uso de potencial Zeta como indicador. Autores: Carolina S. Eyzaguirre, Felipe Rivera, Pedro G. Toledo, Marlene Cariñanco y Gladys Rivera

  •   Premio Best Contribution presented at the 2nd Drying Conference 2003 (NDC'03), Copenhagen, Dinamarca, 25-27 Junio 2003

    2nd Drying Conference 2003 (NDC'03)

    Dinamarca, 2003

    Título de la contribución: Pore-level modeling of isothermal drying of three-dimensional pore networks. Quantification of evaporation and viscous flow contributions. Autores: A. Segura y Pedro G. Toledo

  •   Premio "Roberto Ovalle Aguirre" del Instituto de Ingenieros de Chile destinado a destacar el mejor proyecto de título relacionado con el desarrollo de una industria nacional.

    Instituto de Ingenieros de Chile

    Chile, 2003

    Tutor de Carolina Eyzaguirre, Memoria de Título en Ingeniería Civil Química, U. de Concepción. Estabilidad coloidal de resinas de madera y su efecto en las propiedades adhesivas de papel de impresión. Diciembre 2003.

  •   Premio Colegio de Ingenieros Zonal Bío-Bío

    Colegio de Ingenieros Zonal Bío-Bío

    Chile, 2003

    Tutor de M. Antonieta Sánchez F., Memoria de Título en Ingeniería Civil Química, U. de Concepción. Microestructura, nanoestructura, mojabilidad, tensión superficial y adhesión de cobre electro-obtenido y electro-refinado. Junio 2003.

  •   Premio "Roberto Ovalle Aguirre" del Instituto de Ingenieros de Chile

    Instituto de Ingenieros de Chile

    Chile, 2002

    Tutor de Felipe Rivera, Memoria de Título en Ingeniería Civil Química, U. de Concepción. Distribución y migración de resinas en papel de impresión. Hacia una explicación del fenómeno de ‘dusting’. Marzo 2002. Premio "Roberto Ovalle Aguirre" destinado a destacar el mejor proyecto de título relacionado con el desarrollo de una industria nacional, 28 de Agosto 2002.


 

Article (85)

A Criterion for Estimating the Strength of Flocculated Aggregates in Salt Solutions
Adsorption of Phosphate Ions on the Basal and Edge Surfaces of Kaolinite in Low Salt Aqueous Solutions Using Molecular Dynamics Simulations
Chalcopyrite and Molybdenite Flotation in Seawater: The Use of Inorganic Dispersants to Reduce the Depressing Effects of Micas
Complexation of Alkali and Alkaline-Earth Metal Cations at Spodumene-Saltwater Interfaces by Molecular Simulation: Impact on Oleate Adsorption
Crystal growth of bcc titanium from the melt and interfacial properties: A molecular dynamics simulation study
Improved dispersion of clay-rich tailings in seawater using sodium polyacrylate
Polyacrylamide adsorption on (101) quartz surfaces in saltwater for a range of pH values by molecular dynamics simulations
Semi-decoupled first-order correction for smoothed particle hydrodynamics
Understanding the flocculation mechanism of quartz and kaolinite with polyacrylamide in seawater: A molecular dynamics approach
Analysis of the flocculation process of fine tailings particles in saltwater through a population balance model
Describing Mining Tailing Flocculation in Seawater by Population Balance Models: Effect of Mixing Intensity
Leaching of Pure Chalcocite with Reject Brine and MnO2 from Manganese Nodules
Molecular dynamics simulations of the conformation and diffusion of partially hydrolyzed polyacrylamide in highly saline solutions
Nanocoatings of Bovine Serum Albumin on Glass: Effects of pH and Temperature
Structure of the Interface between Lithium-Rich Spodumene and Saltwater by Density Functional Theory Calculations and Molecular Dynamics Simulations
Ab Initio Calculations of Partial Charges at Kaolinite Edge Sites and Molecular Dynamics Simulations of Cation Adsorption in Saline Solutions at and above the pH of Zero Charge
AFM Study of Pyrite Oxidation and Xanthate Adsorption in the Presence of Seawater Salts
Analysis of Silica Pulp Viscoelasticity in Saline Media: The Effect of Cation Size
Zeta Potential of Pyrite Particles in Concentrated Solutions of Monovalent Seawater Electrolytes and Amyl Xanthate
Dynamic moduli of flocculated kaolinite sediments: effect of salinity, flocculant dose, and settling time
Self-Assembly of Diphenylalanine-Based Nanostructures in Water and Electrolyte Solutions
Use of molecular dynamics to study the conformation of an anionic polyelectrolyte in saline medium and its adsorption on a quartz surface
Zeta potential and viscosity of colloidal silica suspensions: Effect of seawater salts, pH, flocculant, and shear rate
Direct measurement of interaction forces between bovine serum albumin and poly (ethylene oxide) in water and electrolyte solutions
Molecular Dynamics Simulation of Nanoforces between Substrates Mediated by Liquid Bridges: Controlling Separation and Force Fluctuations
Molecular Dynamics Simulations of Quartz (101)-Water and Corundum (001)-Water Interfaces: Effect of Surface Charge and Ions on Cation Adsorption, Water Orientation, and Surface Charge Reversal
New route for self-assembly of alpha-lactalbumin nanotubes and their use as templates to grow silver nanotubes
Viscoelastic behaviour of flocculated silica sediments in concentrated monovalent chloride salt solutions
Viscoelasticity and yielding properties of flocculated kaolinite sediments in saline water
Force exerted by a nanoscale capillary water bridge between two planar substrates
Generation of Spatially Correlated Network Models of Porous Media
Generation of Spatially Correlated Network Models of Porous Media
Thermophysical properties of liquid Ni around the melting temperature from molecular dynamics simulation
Thermophysical properties of liquid Ni around the melting temperature from molecular dynamics simulation
A non-linear viscoelastic model for sediments flocculated in the presence of seawater salts
A non-linear viscoelastic model for sediments flocculated in the presence of seawater salts
Analysis of energy and friction coefficient fluctuations of a Lennard-Jones liquid coupled to the Nose-Hoover thermostat
Population balance modelling of particle flocculation with attention to aggregate restructuring and permeability
Population balance modelling of particle flocculation with attention to aggregate restructuring and permeability
A molecular dynamics study of the force between planar substrates due to capillary bridges
Impact of seawater salts on the viscoelastic behavior of flocculated mineral suspensions
Impact of seawater salts on the viscoelastic behavior of flocculatedmineral suspensions
Nanoscale adhesive forces between silica surfaces in aqueous solutions
Nanoscale adhesive forces between silica surfaces in aqueous solutions
AFM forces between mica and polystyrene surfaces in aqueous electrolyte solutions with and without gas bubbles
AFM forces between mica and polystyrene surfaces in aqueous electrolyte solutions with and without gas bubbles
Effect of frothers on bubble coalescence and foaming in electrolyte solutions and seawater
Permeability of pore networks under compaction
Permeability of Pore Networks Under Compaction
Pore Space Microstructure Evolution of Regular Sphere Packings Undergoing Compaction and Cementation
Pore space microstructure transitions in porous media under compaction
A comparative study of Eucalyptus and Pinus radiata pulp fibres as raw materials for production of cellulose nanofibrils
Nanoscale repulsive forces between mica and silica surfaces in aqueous solutions
Nanoscale repulsive forces between mica and silica surfaces in aqueous solutions
FUERZAS DE SUPERFICIE Y ADHESIÓN EN SISTEMAS CELULÓSICOS: NUEVA FORMA DE EVALUAR FIJACIÓN/DISPERSIÓN DE RESINA EN LA FABRICACIÓN DE PAPEL/CELULOSA
How changes in the sequence of the peptide CLPFFD-NH(2) can modify the conjugation and stability of gold nanoparticles and their affinity for beta-amyloid fibrils
Short-range forces between glass surfaces in aqueous solutions
Permeability-porosity relationship from a geometrical model of shrinking and lattice Boltzmann and Monte Carlo simulations of flow in two-dimensional pore networks
Pore-level modeling of isothermal drying of pore networks - Effects of gravity and pore shape and size distributions on saturation and transport parameters
Pore-level modeling of isothermal drying of pore networks accounting for evaporation, viscous flow, and shrinking
Pore-level modeling of isothermal drying of pore networks. Evaporation and viscous flow
Lattice-Boltzmann simulation of flow through two-dimensional particle sediments
Contact angle hysteresis effects on the relative permeability of gas and condensate in three-dimensional pore networks
Pore-level modeling of gas and condensate flow in two- and three-dimensional pore networks: Pore size distribution effects on the relative permeability of gas and condensate
Pore blocking and permeability reduction in cross-flow microfiltration
Afm And Xps Characterization Of Zinc–Aluminum Alloy Coatings With Attention To Surface Dross And Flow Lines
Discrete sedimentation model for ideal suspensions
Prediction of azeotropic behavior using equations of state
ISS assessment of the influence of nonpore surface in the XPS analysis of oil-producing reservoir rocks
Wettability of oil-producing reservoir rocks as determined from X-ray photoelectron spectroscopy
HYPERDISPERSIVE FLOW OF LIQUID THIN-FILMS IN FRACTAL POROUS-MEDIA
Structure of Silane Films and their Adhesion Properties
Wettability of silane-treated glass slides as determined from X-ray photoelectron spectroscopy
EQUILIBRIUM AND STABILITY OF STATIC INTERFACES IN BICONICAL PORE SEGMENTS
PORE-SPACE STATISTICS AND CAPILLARY-PRESSURE CURVES FROM VOLUME-CONTROLLED POROSIMETRY
Scaling of Transport Properties of Reservoir Material at Low Saturations of a Wetting Phase
CAPILLARY HYPERDISPERSION OF WETTING LIQUIDS IN FRACTAL POROUS-MEDIA
FLUIDS IN FRACTAL POROUS-MEDIA - SCALING OF TRANSPORT-PROPERTIES
TRANSPORT-PROPERTIES OF ANISOTROPIC POROUS-MEDIA - EFFECTIVE MEDIUM THEORY
FLUID DISTRIBUTION AND TRANSPORT IN POROUS-MEDIA AT LOW WETTING PHASE SATURATIONS
HYDRAULIC CONDUCTIVITY OF POROUS-MEDIA AT LOW WATER-CONTENT
CAPILLARY DISPERSION IN POROUS-MEDIA AT LOW WETTING PHASE SATURATIONS
A COMPARISON OF ENTHALPY PREDICTION METHODS FOR NONPOLAR AND POLAR FLUIDS AND THEIR MIXTURES
Capillary Pressure, Water Relative Permeability, Electrical Conductivity and Capillary Dispersion Coefficient of Fractal Porous Media at Low Wetting Phase Saturations
EVALUATION OF RESERVOIR ROCK WETTABILITY BY X-RAY PHOTOELECTRON-SPECTROSCOPY AND ION-SCATTERING SPECTROSCOPY

Abstract (1)

Cellulose nanofibrils production: A comparison of hardwood and softwood never-dried kraft pulp fibres

BookSection (1)

On the transport properties of porous media at low water content

ConferencePaper (3)

Impact of seawater salts on the viscoelastic behaviour of flocculated mineral suspensions
Foaming properties of flotation frothers at high electrolyte concentrations
Surface forces and adhesion between electrolytic copper cathode surfaces and microsphere surfaces of glass and polystyrene in aqueous electrolyte solutions

Proyecto (6)

Centro de Recursos Hídricos para la Agricultura y la Minería
Pore-scale modeling of flow in deformable porous media. Application to iodine leaching of a cylindrical core plug.
A Norwegian-Chilean cooperation project as a step to develop novel bio-based materials and sustainable energetic solutions in Latin America.
Flotación de minerales de cobre con aguas salinas.
Preparation of bionanotubes by self-assembling peptides and proteins and fabrication of metallic nanotubes by using bionanotubes as templates.
Medición directa de fuerzas moleculares de superficie y adhesión entre cuerpos sólidos e interpretación a la luz de teorías continua y semicontinua y dinámica molecular.
80
Pedro Toledo

Profesor Titular

Departamento Ingeniería Química

UNIVERSIDAD DE CONCEPCIÓN - DEPARTAMENTO DE INGENIERÍA QUÍMICA

Concepción, Chile

15
Ricardo Jeldres

Profesor Asistente

UNIVERSIDAD DE ANTOFAGASTA

Concepción, Chile

12
Gonzalo Quezada

Academico

Departamento de ingeniería en maderas

Universidad del Bío-Bío

concepcion, Chile

5
Roberto Rozas

Profesor Jornada Completa

Physics

Universidad del Bío-Bío

Concepción, Chile

5
Jorge Saavedra

Académico

Departamento de Ingeniería en Maderas

UNIVERSIDAD DEL BIO-BIO

Concepción, Chile

5
PEDRO ROBLES

Academico

Pontificia Universidad Católica de Valparaíso

Valparaíso, Chile

3
Gerson Valenzuela

Académico

Universidad de la Frontera

Temuco, Chile

3
Luis Andrés Segura

Profesor Asociado

Ingeniería en Alimentos

UNIVERSIDAD DEL BÍO-BÍO

Chillán, Chile

3
Eder Piceros

Académico

Facultad de Ingeniería y Arquitectura

Universidad Arturo Prat

Iquique, Chile

3
Norman Toro

Director de Investigación e Innovación FIA

Facultad de Ingeniería y Arquitectura

Universidad Arturo Prat

Iquique, Chile

3
Sergio Acuña

ACADÉMICO

UNIVERSIDAD DEL BÍO-BÍO

CHILLÁN, Chile

2
Leopoldo Gutierrez

Profesor Asociado

Ingeniería Metalúrgica

Universidad de Concepción

Concepción, Chile

1
Mauricio Opazo

Investigador

Food Science & Technology

Centro de Genómica Nutrición Agroacuícola (CGNA)

Temuco, Chile

1
Fabiola Cerda

Academica

Ingeniería en Alimentos

UNIVERSIDAD DEL BIO-BIO

CHILLÁN, Chile

1
Julio Parra

ACADEMIC

Universidad del Bio Bio

Chillán, Chile

1
Karien García

Investigadora

Ciencias Ambientales

Universidad de Concepción

Concepción , Chile

1
José Bastías

Académico

UNIVERSIDAD DEL BIO BIO

Chillán, Chile

1
Eyleen Araya

Academic

Chemical Sciences

Universidad Andres Bello

santiago, Chile

1
Marcelo Kogan

Academico

Quimica Farmacologica y Toxicologica

UNIVERSIDAD DE CHILE, FACULTAD DE CIENCIAS QUÍMICAS Y FARMACÉUTICAS

Santiago, Chile

1
Manuel Saldaña

Académico

Facultad de Ingeniería y Arquitectura

Universidad Arturo Prat

Iquique, Chile

1
Ivonne Olmedo

Assistant Profesor

Programa de Fisiopatología

Universidad de Chile

Santiago, Chile

1
Luis Ayala

Director de carrera

Ingeniería Industrial

Universidad Arturo Prat

Antofagasta, Chile

1
Javier Quispe

Profesor Asociado

Ingenieria Quimica

UNIVERSIDAD CATÓLICA DEL NORTE, DEPTO. ING. QUÍMICA

Antofagasta, Chile

1
DAVID TORRES

Superintendente de Producción en SQM

SQM

San Pedro de Atacama, Chile