Man

Jose Manuel del Valle Lladser

Profesor Asociado

Pontificia Universidad Católica de Chile

Santiago, Chile

Líneas de Investigación


Extracción con CO2 supercritico. Relaciones estructura-extractactabilidad. Modelación y simulación de procesos por lotes. Transferencia de calor y masa en lechos empacados. Fraccionamiento líquido-supercritico. Deshidratación osmótica.

Educación

  •  Ingeniero Civil Industrial Diploma Química, PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE. Chile, 1986
  •  Food Science, UNIVERSITY OF GUELPH. Canada, 1992
  •  Food Science, University of Illinois at Urbana-Champaign. Estados Unidos, 1989

Experiencia Académica

  •   Profesor Asociado Full Time

    PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE

    Ingeniería

    Santiagp, Chile

    1992 - A la fecha

Formación de Capital Humano


Dirección de tesis de Doctorado en Ciencias de la Ingeniería (3 alumnos graduados en los últimos 5 años):

Implementation of a counter current packed column for fractionation of key six-carbon apple aromas using supercritical CO2
Arturo Bejarao Chavarro, 2016

Equilibrium partition of vegetable extracts between pretreated vegetable substrates and pure or oil-modified supercritical CO2
Freddy Urrego Camelo, 2015

Identification of the effect of entrainers (Triolein or Ethanol) on the carotenoids extraction from red paprika (capsicum annuum L.) using supercritical carbon dioxide (SC-CO2).
Karina Alejandra Araus Sarmiento, 2013

Dirección de tesis de Magíster en Ciencias de la Ingeniería (2 alumnos graduados en los últimos 5 años):

Mathematical simulation of heat and mass transfer during controlled depressurization of supercritical CO2 in extraction vessels
María Soledad Murías Palomer, 2016

Measurement of the equilibrium partition of tomato oleoresin between supercritical CO2 and selected adsorbents using dynamic methods
Sofía Paz Andrighetti Ferrada, 2015



 

Article (86)

Estimation of the solubility in supercritical CO2 of α- and δ-tocopherol using Chrastil’ model
Experimental solubility data of two solid derivatives of menadione in supercritical carbon dioxide: 2-((4-chlorobenzyl)amino)-3-methylnaphtalene-1,4-dione, and 2-((4-chlorophenethyl)amino)-3-methylnaphtalene-1,4-dione
Optimization of flavonoids extraction from Lippia graveolans and Lippia origanoides chemotypes with ethanol-modified supercritical CO2 after steam distillation.
Radial variations in axial velocity affect supercritical CO2 extraction of lipids from pre-pressed oilseeds
Supercritical CO2 extraction of pelletized oilseeds: Representation using a linear driving force model with a nonlinear sorption isotherm
Cosolvent effect of ethanol on the solubility of lutein in supercritical carbon dioxide
Effect of pelletization on supercritical CO2 extraction of rosemary antioxidants
Particle size distribution and stratification of pelletized oilseeds affects cumulative supercritical CO2 extraction plots
Pressure drop may negatively impact supercritical CO2 extraction of citrus peel essential oils in an industrial-size extraction vessel
Supercritical CO2 extraction of solids using aqueous ethanol as static modifier is a two-step mass transfer process
Countercurrent fractionation of aqueous apple aroma constituents using supercritical carbon dioxide
Heat transfer and venting rate during controlled decompression of supercritical extraction vessels
Isothermal solubility in supercritical carbon dioxide of solid derivatives of 2,3-dichloronaphthalene-1,4-dione (dichlone)=> 2-(Benzylamino)-3-chloronaphthalene-1,4-dione and 2-chloro-3-(phenethylamino)naphthalene-1,4-dione
Mathematical simulation of heat and mass transfer during controlled depressurization of supercritical CO2 in extraction vessels
Preface (to the special issue devoted to ProSCiba 2016)
Supercritical CO2 oilseed extraction in multi-vessel plants. 3. Effect of extraction pressure and plant size on production cost
Use of molecular dynamics simulations to estimate the solubility of menadione in supercritical CO2 using Chrastil's model
A Method for Fabricating Stainless Steel Pellets with Open-Cell Porosity by Alkaline Leaching of Silica Template
Adsorbent-assisted supercritical CO2 extraction of carotenoids from Neochloris oleoabundans paste
Effect of high-pressure compaction on supercritical CO2 extraction of astaxanthin from Haematococcus pluvialis
Microencapsulation of H. pluvialis oleoresins with different fatty acid composition: Kinetic stability of astaxanthin and alpha-tocopherol
Solubility of menadione and dichlone in supercritical carbon dioxide
Synthesis and solubility measurement in supercritical carbon dioxide of two solid derivatives of 2-methylnaphthalene-1,4-dione (menadione): 2-(Benzylamino)-3-methylnaphthalene-1,4-dione and 3-(phenethylamino)-2-methylnaphthalene-1,4-dione
Equilibrium partition of rapeseed oil between supercritical CO2 and prepressed rapeseed
Extraction of natural compounds using supercritical CO2: Going from the laboratory to the industrial application
High-pressure (vapour plus liquid) equilibria for ternary systems composed by {(E)-2-hexenal or hexanal plus carbon dioxide plus water}: Partition coefficient measurement
Measuring and validation for isothermal solubility data of solid 2-(3,4-Dimethoxyphenyl)-5,6,7,8-tetramethoxychromen-4-one (nobiletin) in supercritical carbon dioxide
Thermodynamic properties of CO2 during controlled decompression of supercritical extraction vessels
Water relationships in Haematoccoccus pluvialis and their effect in high-pressure agglomeration for supercritical CO2 extraction
Astaxanthin extraction from Haematococcus pluvialis using CO2-expanded ethanol
Modeling solubility in supercritical carbon dioxide using quantitative structure-property relationships
Supercritical CO2 oilseed extraction in multi-vessel plants. 1. Minimization of operational cost
Supercritical CO2 oilseed extraction in multi-vessel plants. 2. Effect of number and geometry of extractors on production cost
A refined equation for predicting the solubility of vegetable oils in high-pressure CO2
Effect of boldo (Peumus boldus M.) pretreatment on kinetics of supercritical CO2 extraction of essential oil
Effect of triolein addition on the solubility of capsanthin in supercritical carbon dioxide
Extraction of oil and minor lipids from cold-press rapeseed cake with Supercritical CO 2
EXTRACTION OF OIL AND MINOR LIPIDS FROM COLD-PRESS RAPESEED CAKE WITH SUPERCRITICAL CO2
Free solute content and solute-matrix interactions affect apparent solubility and apparent solute content in supercritical CO2 extractions. A hypothesis paper
Supercritical CO2 extraction of allicin from garlic flakes: Screening and kinetic studies
Time Fractionation of Minor Lipids from Cold-Pressed Rapeseed Cake Using Supercritical CO2
Correlation for the variations with temperature of solute solubilities in high temperature water
Simulation of a supercritical carbon dioxide extraction plant with three extraction vessels
Solubility of beta-carotene in ethanol- and triolein-modified CO2
Solubilities in Supercritical Carbon Dioxide of (2E,6E)-3,7,11-Trimethyldodeca-2,6,10-trien-1-ol (Farnesol) and (2S)-5,7-Dihydroxy-2-(4-hydroxyphenyl)chroman-4-one (Naringenin)
Spinning cone column isolation of rosemary essential oil
Matrix effects in supercritical CO2 extraction of essential oils from plant material
Solubility of 1,3-Dimethyl-7H-purine-2,6-dione (Theophylline) in Supercritical Carbon Dioxide
Extraction of garlic with supercritical CO2 and conventional organic solvents
Bubble-point measurements for the system CO2 plus aqueous ethanol solutions of boldo leaf antioxidant components (boldine and catechin) at high pressures
Microstructural effects on internal mass transfer of lipids in prepressed and flaked vegetable substrates
Solubility of carotenoid pigments (lycopene and astaxanthin) in supercritical carbon dioxide
Contributions to supercritical extraction of vegetable substrates in Latin America
Extraction of boldo (Peumus boldus M.) leaves with supercritical CO(2) and hot pressurized water
Measurement and modeling of solubilities of capsaicin in high-pressure CO2
Microstructure-extractability relationships in the extraction of prepelletized Jalapeno peppers with supercritical carbon dioxide
Natural convection retards supercritical CO(2) extraction of essential oils and lipids from vegetable substrates
Solubility of boldo leaf antioxidant components (Boldine) in high-pressure carbon dioxide
Antioxidant activity of crude extract, alkaloid fraction, and flavonoid fraction from boldo (Peumus boldus Molina) leaves
Recovery of antioxidants from boldo (Peumus boldus M.) by conventional and supercritical CO2 extraction
Supercritical carbon dioxide extraction of red pepper (Capsicum annuum L.) oleoresin
Supercritical CO(2) processing of pretreated rosehip seeds: effect of process scale on oil extraction kinetics
Supercritical CO2 processing of pretreated rosehip seeds: Effect of process scale on oil extraction kinetics
Extraction kinetics of pre-pelletized Jalapeno peppers with supercritical CO2
Supercritical carbon dioxide extraction of pelletized Jalapeno peppers
Supercritical CO2 extraction of Chilean hop (Humulus lupulus) ecotypes
Particle size effects on supercritical CO2 extraction of oil-containing seeds
Comparision of conventional and supercritical CO2-extracted rosehip oil
Comparison of conventional and supercritical CO2-extracted rosehip oil
Estimation of relevant mass transfer parameters for the extraction of packed substrate beds using supercritical fluids
Revision: Extraccion con CO2 a alta presion. Fundamentos y aplicaciones en la industria de alimentos / Review: High pressure CO2 extraction. Fundamentals and applications in the food industry
Differential scanning calorimetry of low-moisture apple products
Effects of blanching and calcium infiltration on PPO activity, texture, microstructure and kinetics of osmotic dehydration of apple tissue
Glass transitions and shrinkage during drying and storage of osmosed apple pieces
Volumetric procedure to assess infiltration kinetics and porosity of fruits by applying a vacuum pulse
Caking phenomena in amorphous food powders
Reversible and irreversible components of bean hardening
Modeling of bean hardening kinetics during storage
Hard-to-cook defect in black beans: the contribution of proteins to salt soaking effects
Water absorption and swelling in dry beans
Hard-to-cook defect in black beans: The effect of soaking in various salt solutions
Physicochemical characterisation of raw fish and stickwater from fish meal production
Recovery of liquid by-products from fish meal factories: A review
Effects of substrate densification and CO2 conditions on supercritical extraction of mushroom oleoresins
An improved equation for predicting the solubility of vegetable oils in supercritical carbon dioxide
Ethanol extraction of red peppers. 3. Kinetic studies and microstructure

Abstract (1)

Solubility of Nutraceutical Carotenoid Compounds in Pure Supercritical CO2 and Modified with Triolein or Ethanol

BookSection (2)

Supercritical fluid extraction of polyphenols
Structural changes in low moisture food powders

ConferencePaper (1)

Mass Transfer and Equilibrium Parameters on High-Pressure CO(2) Extraction of Plant Essential Oils

ConferencePoster (67)

Adsorption applications with supercritical CO2: A review
Determination of radial dispersion effect on the supercritical CO2 extraction of solid substrates
Effect of porosity radial profiles on extraction rate of packed beds with supercritical CO2
Production of omega-3 polyunsaruated fatty acid concentrates by supercritical carbón dioxide separation of fish oil fatty acid ethyl esters
Solubility comparative study of vitamin K3 derivatives in SC-CO2
Story of a one-megahit wonder
Adsorbent-assisted supercritical CO2 extraction of carotenoids from aqueous paste of Neochloris oleoabundans
Countercurrent fractionation of aqueous apple aroma constituents using dense carbon dioxide
Effect of pelletization on the supercritical carbon dioxide extraction of rosemary bioactive compounds
Effect of the pelletization on the supercritical CO2 extraction of astaxanthin from Haematococcus pluvialis
Synthesis and solubility measurement of 2,3-dichloro-1,4-naphthoquinone derivatives in supercritical CO2
Synthesis and solubility measurement of 2-methyl-1,4-naphthoquinone (menadione) derivatives in supercritical carbon dioxide
Vapor + liquid equilibria at high-pressure for ternary systems (e)-2-hexenal or hexanal + carbon dioxide + water: measure of partition coefficients
Dynamic measurement of the equilibrium partition of tomato extract between supercritical CO2 and pretreated tomato
Economic optimization of solvent cycle conditions for the supercritical CO2 extraction of prepressed oilseeds at industrial scale
Effect of substrate pretreatment on the supercritical CO2 extraction of tomato
Equilibrium partition of solutes between supercritical carbon dioxide and vegetable substrates
Estimation of costs in supercritical CO2 extraction plants of solid substrates by simulation process
Modelling of carotenoids solubility in supercritical carbon dioxide using quantitative structure-property relationships
Carotenoid partition between vegetable-oil-modified or pure supercritical carbon dioxide and red peppers
Costs estimation for the supercritical CO2 extraction of prepressed oilseeds
Effect of microalga preconditioning on supercritical CO2 extraction of astaxanthin from Haematoccus pluvialis
Production costs of supercritical CO2 oilseed extraction in multi-vessel plants: Effect of pressure and plant size
Carotenoid partition between supercritical CO2 and red peppers
Oleoresin extraction from extruded red pepper (Capsicum annuum L.) using supercritical CO2 modified with high-oleic sunflower oil
Scaling-up effects on supercritical CO2 extraction kinetics of pelletized tomato
Solubility of de-esterified lutein isolated from marigold flower petals (Tagetes erecta L.) in pure and ethanol-modified supercritical carbon dioxide
Supercritical carbon dioxide extraction and fractionation of rapeseed cake oil
Supercritical CO2 oilseed extraction in multi-vessel plants. 1. Minimization of operational costs
Supercritical CO2 oilseed extraction in multi-vessel plants. 2. The influence of capital cost in production costs
Supercritical extraction of astaxanthin from H. pluvialis using ethanol-modified CO2. Experiments and modeling
Supercritical extraction of petals and pellets of marigold flowers using ethanol-modified CO2
High-pressure solubility of -carotene and capsanthin in pure and modified carbon dioxide with ethanol or triolein
Vegetable oil productivity of a supercritical fluid extraction plant
Simulation of a packed bed extraction vessel for designing a supercritical fluid extraction plant for solid substrates
Solubilities of selected compounds of citrus peel oil (farnesol and naringenin) in supercritical CO2
Development of an experimental method to determinate vegetable oil partition between pre-pressed hazelnut seeds and supercritical CO2
Effect of substrate pretreatment on the supercritical CO2 extraction kinetics of essential oil extraction from Origanum vulgare L. and Peumus boldus M
Equilibrium and mass transfer parameters on high-pressure CO2 extraction of plant essential oils
Rapid decompression with supercritical CO2 as an herb pretreatment for essential oil extraction
A refined version of del Valle’s and Aguilera’s equation for predicting the solubility of vegetable oils in high-pressure CO2
Determination of microstructural effects in supercritical CO2 extraction of essential oils from herbs
Bubble point measurements for the system CO2 + boldo leaf tincture at high pressures
Correlation for the variations with temperature of solute solubilities in hot, pressurized water
Design and optimization for the use of sub-critical fluids in biomass transformation, bio-fuel production, and bio-refinery utilization – I
Design and optimization of conditions for processing with sub-critical water
Measurement and correlation of solubilities of purified lycopene in supercritical CO2
Microstructural effects on internal mass transfer of lipids in prepressed vegetable substrates
Optimization of sub-critical water processes
Supercritical CO2 extraction of allicin from garlic flakes. Screening and kinetic studies
Supercritical CO2 extraction of pre-pressed rapeseeds–I. Natural convection effects on external mass transfer rates
Supercritical CO2 extraction of pre-pressed rapeseeds–II. Simulation of extraction yield and concentration profiles at pilot plant conditions
Effect of pelletization treatment on kinetics of extraction of Jalapeño pepper oleoresins with supercritical CO2
Measurement and correlation of solubilities of boldine in sub- and supercritical CO2
Microstructure-extractability relationships in the extraction of Jalapeño pepper oleoresins with supercritical carbon dioxide (SC-CO2)
Natural convection effects during supercritical extraction of vegetable oils
Comparación de la acción antibacteriana de extractos totales y fracción alcaloidal de calafate
Critical comparison of mass transfer models for internally-controlled SCF extraction of solid substrates
Evaluación de actividad antioxidante de aceites esenciales, flavonoides y alcaloides de hojas de boldo
Extraction of boldo (Peumus boldus M.) leaves with hot pressurized water and supercritical CO2
Mecanismos de acción del aceite esencial de hojas de boldo sobre Staphylococcus aureus
Obtención y caracterización de pelets de ají jalapeño especialmente adaptados para extracción supercrítica
Uso de otra tecnología emergente: Extracción de cápsicos con CO2 supercrítico
Flow resistance of edible polymer coatings used as coadjutants in osmotic dehydration of apples
Kinetics of supercritical CO2 extraction of Capsicum annuum L. species
Modeling of supercritical CO2 extraction of oilseeds: Review of equilibrium and kinetic factors
Supercritical CO2 extraction of chilean hop (Humulus lupulus L.) ecotypes

Proyecto (18)

“Assessing the impact scale-up of supercritical CO2 extraction of flow nonidealities in packed beds of solid substrates. Mathematical simulation and experimental verification.”
“Exploring relationships between chemical structure and solubility in supercritical CO2 for solutes with pharmacological importance. Interdisciplinary approach using molecular simulation, chemical synthesis, and direct measurement of solubility,”
“Fraccionamiento a contracorriente de mezclas oleosas con CO2 supercrítico. Aplicación al enriquecimiento de ésteres de ácidos grasos poliinsaturados omega 3 de aceite de pescado,”
HEAT TRANSFER EFFECTS DURING DEPRESSURIZATION AND ITS EFFECT ON OPERATION OF MULTI-VESSEL SUPERCRITICAL CO2 EXTRACTION PLANTS FOR DENSIFIED VEGETABLE SUBSTRATES
DISEñO Y EVALUACIÓN DE PROCESOS PARA LA EXTRACCIÓN Y PURIFICACIÓN DE CAROTENOIDES Y ÁCIDOS GRASOS W- 3 Y W-6 DE MICROALGAS USANDO DIÓXIDO DE CARBONO SUPERCRÍTICO
REDUCING EXPERIMENTAL WORK FOR SCREENING, SCALE-UP, AND COST ANALYSIS OF SUPECRITICAL CO2 EXTRACTION OF HIGH-VALUE COMPOUNDS FROM VEGETABLE SUBSTRATES
SUPERCRITICAL CO2 EXTRACTION OF CAROTENOIDS FROM PLANT MATERIAL. I. THE EFFECT OF THE SOLID MATRIX AND THE OPTIMIZATION OF THE PROCESS
SUPERCRITICAL CO2 EXTRACTION OF CAROTENOIDS FROM PLANT MATERIAL. II THE USE OF LIPIDS AS MODIFIERS
“Estudio de Factores de Equilibrio para el Fraccionamiento de Tinturas de Boldo y otros Extractos Utilizando CO2 Supercrítico como Agente Antisolvente”
“Extraction of Vegetable Matrices with Supercritical CO2=> Experimental Study and Implications of Sorption Phenomena”
“Extracción de Matrices Vegetales con CO2 Supercrítico=> Caracterización de los Efectos del Pretratamiento del Sustrato y del Cambio de Escala”, Investigador principal, 2003-2005
“Medición y Modelamiento del Equilibrio entre Fases de Sistema Producto Natural + CO2 Supercrítico”
“Extracción de Vegetales Densificados con CO2 Supercrítico”
“Producción de Extractos ‘Premium’ para Uso en la Industria Alimentaria y Otras Relacionadas”
“Laboratorio Avanzado para la Extracción y Fraccionamiento de Aditivos de Uso Alimentario”
“Procesamiento Mínimo de Estabilización y Desarrollo de Productos Hortícolas Osmodeshidratados”
“Industrialización de Excedentes No Exportables de Manzanas=> Alternativas Tecnológicas Basadas en Métodos Combinados”
“Medición de Propiedades Físicas para la Preservación de Frutas Usando el Método de Factores Combinados”

Review (2)

Fractionation technologies for liquid mixtures using dense carbon dioxide
Supercritical CO(2) extraction of oilseeds: Review of kinetic and equilibrium models
157
Jose del Valle

Profesor Asociado

Ingeniería Química y Bioprocesos

Pontificia Universidad Católica de Chile

Santiago, Chile

20
Juan de la Fuente

Profesor Titular

Ingeniería Química y Ambiental

UNIVERSIDAD TÉCNICA FEDERICO SANTA MARÍA

Valparaíso, Chile

9
Edgar Uquiche

Profesor Asociado

Ingeniería Química

UNIVERSIDAD DE LA FRONTERA

Temuco, Chile

8
Gonzalo Núñez

Profesor Auxiliar

Ingeniería Química y Ambiental

Universidad Técnica Federico Santa María

Santiago, Chile

4
Loreto Valenzuela

Profesor Asociado

Ingeniería Química y Bioprocesos

PONTIFICIA UNIVERSIDAD CATÓLICA DE CHILE

Santiago, Chile

3
Jaime Ortiz

Profesor Asoociado

Ciencia de los alimentos y Tecnología química

FACULTAD DE CIENCIAS QUÍMICAS Y FARMACÉUTICAS

Santiago, Chile

3
Paz Robert

Prof. Titular

Ciencia de los Alimentos y Tecnología Química

UNIVERSIDAD DE CHILE

Santiago, Chile

3
Arturo Bejarano

Jefe de Innovación

Circulartec

Iquique, Chile

2
Roberto Canales

Assistant Professor

Departamento de Ingeniería Química y Bioprocesos

Pontificia Universidad Católica de Chile

Santiago, Chile

2
Eduardo Agosin

Full Professor

Chemical and Bioprocess Engineering

PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE

Santiago, Chile

2
Flavia Zacconi

Associate Professor

Organic Chemistry

Pontificia Universidad Católica de Chile

Santiago, Chile

1
Andres Bustamante

Académico

Nutrición

Universidad de Chile, Facultad de Medicina

Santiago, Chile

1
José Pérez

Profesor Titular

Ingeniería Química y Bioprocesos

PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE

Santiago, Chile

1
Gabriela Verdugo

docente e investigador

Hortalizas y Flores

Pontificia Universidad Católica de Valparaíso

Quillota, Chile

1
Daniel Navia

Profesor Auxiliar

Ingeniería Química y Ambiental

UNIVERSIDAD TECNICA FEDERICO SANTA MARIA

Santiago de Chile, Chile

1
jose valderrama

Profesor Titular

Departamento de Ing. Mecánica

Universidad de La Serena

La Serena, Chile

1
Freddy Urrego

Lider de proyectos

Centro de Biotecnología de Sistemas

Universidad Andrés Bello

Santiago de Chile, Chile

1
Loreto Muñoz

Profesora titular

Escuela de Ingenieria

Universidad Central de Chile

Santiago, Chile, Chile

1
Loreto Muñoz

Academic - researcher

Universidad Central de Chile

Santiago, Chile

1
Roberto Canales

Profesor Asistente

Departamento de Ingeniería Química y Bioprocesos

Pontificia Universidad Católica de Chile

Santiago, Chile

1
Lilia Masson

Presidenta

UNIVERSIDAD DE CHILE

santiago, Chile