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CESAR ANTONIO SAEZ NAVARRETE

Associate professor

PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE

SANTIAGO, Chile

Biodegradación y biorremediación, valorización de residuos, biocombustibles y bioenergía

Ingeniero Civil Químico, UNIVERSIDAD DE CHILE. Chile, 1995
Ingeniería Química, UNIVERSIDAD DE CHILE. Chile, 2001
Ingeniería Industrial, UNIVERSIDAD DE CHILE. Chile, 1993
Litertacidad Académica, PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE. Chile, 2011
Ingeniería Química, UNIVERSIDAD DE CHILE. Chile, 1994
Biorremediación, Universidad de Edimburgo. ESCOCIA, 2008

Associate professor Full Time

PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE

Engineering

Santiago, Chile

1999 - At present
Assistant Part Time

UNIVERSIDAD DE CHILE

physical and mathematics sciences

Santiago, Chile

1994 - 1998

Technical Manager Part Time

InRec Ltda. Chile

Santiago, Chile

1995 - 1997
Environmental consultant Other

V y S Ltda

Santiago, Chile

1995 - 1999

Undergraduate thesis directed: 80 (2000-2019)
Master's thesis directed: 20 (2000-2019)
PhD thesis directed: 5 (2000-2019)

During the last three years, our research group has applied for a national patent and four patent applications worldwide. The scope of such patent applications including mineral flotation using natural compounds in order to reduce pollution from mining activities and make them more sustainable. From these developments, we have been testing new reagents in local mining installations. If the results are adequate in terms of production, shall be marketed in the coming years.

Moreover, we have made significant contributions in the ??algal biofuels area, developing processes for the recovery of algae in an effective way with minimal energy consumption. These developments have been materialized in dewatering plants designs in algal culture systems installed in power plants located in the north of the country.

Minería Inventa

Oficina de Transferencia de Resultados de Investigación

Chile, 2010

First place in innovation
Imagine Cup Chile

MICROSOFT

Chile, 2008

Second place
Gold medal

UNIVERSIDAD DE CHILE

Chile, 2003

Best PhD Thesis


<i>Salmo salar</i> Skin and Gill Microbiome during <i>Piscirickettsia salmonis</i> Infection Godoy, Marcos; Coca, Yoandy; Suarez, Rudy; Montes de Oca, Marco; Bledsoe, Jacob W.; Burbulis, Ian; Caro, Diego; Pontigo, Juan Pablo; Maracaja-Coutinho, Vinicius; Arias-Carrasco, Raul; Rodriguez-Cordova, Leonardo; Saez-Navarrete, Cesar Article ISI Animals (2024)
Biodegradation capabilities of filamentous fungi in high-concentration heavy crude oil environments Caceres-Zambrano, Jessica Zerimar; Rodriguez-Cordova, Leonardo Andres; Saez-Navarrete, Cesar Antonio; Rives, Yoandy Coca Article ISI ARCHIVES OF MICROBIOLOGY (2024)
Bacterial networks in Atlantic salmon with Piscirickettsiosis Coca, Yoandy; Godoy, Marcos; Pontigo, Juan Pablo; Caro, Diego; Maracaja-Coutinho, Vinicius; Arias-Carrasco, Raul; Rodriguez-Cordova, Leonardo; de Oca, Marco Montes; Saez-Navarrete, Cesar; Burbulis, Ian Article ISI SCIENTIFIC REPORTS (2023)
Experimental and theoretical study of synthesis and properties of Cu<sub>2</sub>O/TiO<sub>2</sub> heterojunction for photoelectrochemical purposes Matamala-Troncoso, Felipe; Saez-Navarrete, Cesar; Mejia-Lopez, Jose; Garcia, Griselda; Rebolledo-Oyarce, Jose; Nguyen, Cuong Ky; MacFarlane, Douglas R.; Isaacs, Mauricio Article ISI SURFACES AND INTERFACES (2023)
Hydrogen Productivity Analysis Using Low Concentration of TiO<sub>2</sub>-Au Nanoparticles on a Ultraviolet-LED-Based Photocatalytic Reactors Varas-Concha, Felipe; Guzman, Diego; Isaacs, Mauricio; Saez-Navarrete, Cesar Article ISI ENERGY TECHNOLOGY (2022)
Photocatalyzed Production of Urea as a Hydrogen–Storage Material by TiO2–Based Materials Matamala-Troncoso, Felipe; Isaacs, Mauricio; Saez-Navarrete, C. Article SCOPUS Photochem (2022)
Facile methodology to generate Cu2O/TiO2 heterojunction on FTO electrode for photoelectroreduction of nitrate Matamala-Troncoso, Felipe; Nguyen, Cuong Ky; MacFarlane, Douglas R.; Isaacs, Mauricio; Saez-Navarrete, Cesar Article ISI MATERIALS LETTERS (2021)
Mayten Tree Seed Oil: Nutritional Value Evaluation According to Antioxidant Capacity and Bioactive Properties Ginocchio, Rosanna; Munoz-Carvajal, Eduardo; Velasquez, Patricia; Giordano, Ady; Montenegro, Gloria; Colque-Perez, German; Saez-Navarrete, Cesar Article ISI FOODS (2021)
Reverse logistics models for the collection of plastic waste: A literature review Valenzuela, Juan; Alfaro, Miguel; Fuertes, Guillermo; Vargas, Manuel; Saez-Navarrete, Cesar Article ISI WASTE MANAGEMENT & RESEARCH (2021)
Anaerobic biodegradability of leachate from MSW intermediate landfill Baraza, Xavier; Saez-Navarrete, Cesar; Torres-Castillo, R Article ISI SCOPUS AFINIDAD (2019)
Novel photobioreactor design for the culture of Dunaliella tertiolecta - Impact of color in the growth of microalgae Rebolledo-Oyarce, José; Mejía-López, José; García, Griselda; Rodríguez-Córdova, Leonardo; Sáez-Navarrete, César Article ISI SCOPUS BIORESOURCE TECHNOLOGY (2019)
Silica-coated magnetite nanoparticles functionalized with betaine and their use as an adsorbent for Mo(VI) and Re(VII) species from acidic aqueous solutions Alfaro, Ian; Molina, Lorena; González, Pablo; Gaete, José; Valenzuela, Fernando; Marco, José F.; Sáez, César; Basualto, Carlos Article ISI SCOPUS JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY (2019)
The effect of "moss bag" shape in the air monitoring of metal(oid)s in semi-arid sites: Influence of wind speed and moss porosity Morales-Casa V.; Rebolledo J.; Ginocchio R.; SaÃ©z-Navarrete C. Article ISI SCOPUS ATMOSPHERIC POLLUTION RESEARCH (2019)
Operational conditions affecting formaldehyde and formic acid formation as by-products of hydrogen production via photo-reforming of methanol using nanoparticles of TiO₂ Varas-Concha, Felipe; Guzmán, Diego; Isaacs, Mauricio; Sáez-Navarrete, César Article ISI SCOPUS Energy Technology (2018)
Operational Conditions Affecting Hydrogen Production by the Photoreforming of Organic Compounds using Titania Nanoparticles with Gold Sáez-Navarrete, César; Isaacs, Mauricio; Varas-Concha, Felipe; Guzmán, Diego Article ISI SCOPUS ENERGY TECHNOLOGY (2018)
CO2 ADSORPTION ON AGRICULTURAL BIOMASS COMBUSTION ASHES Lira-Zuniga, S; Saez-Navarrete, C; Rodriguez-Cordova, L; Herrera-Zeppelin, L; Herrera-Urbina, R Article ISI SCOPUS MADERAS-CIENCIA Y TECNOLOGIA (2016)
Multi-scenario energy-economic evaluation for a biorefinery based on microalgae biomass with application of anaerobic digestion Bravo-Fritz C.P.; Sáez-Navarrete C.A.; Herrera-Zeppelin L.A.; Varas-Concha F. Article ISI SCOPUS ALGAL RESEARCH-BIOMASS BIOFUELS AND BIOPRODUCTS (2016)
Tolerance of native Magellan fungi in peat to anthracene and n-dodecane for potential use in bioremediation Leonardo A Rodríguez-Córdova; César A Sáez-Navarrete; Vartan Ishanoglu; Leandro Herrera; Rosanna Ginocchio Article ISI SCIELO SCOPUS CIENCIA E INVESTIGACION AGRARIA (2016)
Adaptable model for assessing sustainability in higher education Gomez, FU; Saez-Navarrete, C; Lioi, SR; Marzuca, VI Article ISI SCOPUS Journal of Cleaner Production (2015)
Site selection for microalgae farming on an industrial scale in Chile Bravo-Fritz, CP; Saez-Navarrete, CA; Zeppelin, LAH; Cea, RG Article ISI SCOPUS Algal Research (2015)
Assessment of the floatability of chalcopyrite, molybdenite and pyrite using biosolids and their main components as collectors for greening the froth flotation of copper sulphide ores Reyes-Bozo, L; Higueras P.; Godoy-Faúndez, A.; Sobarzo, F; Saez-Navarrete, C; Vasquez-Bestagno, J; Herrera-Urbina, R Article ISI SCOPUS MINERALS ENGINEERING (2014)
HYDROGEN KINETICS LIMITATION OF AN AUTOTROPHIC SULPHATE REDUCTION REACTOR Saez-Navarrete, C; Rodriguez-Cordova L.; Baraza X.; Gelmi C.; Herrera L. Article ISI DYNA-COLOMBIA (2012)
Role of biosolids on hydrophobic properties of sulfide ores Reyes-Bozo, L; Herrera-Urbina, R; Escudey, M.; Godoy-Faúndez, A.; Saez-Navarrete, C; Herrera M.Á.; Ginocchio, R Article ISI SCOPUS International Journal of Mineral Processing (2011)
Rougher flotation of copper sulphide ore using biosolids and humic acids Reyes-Bozo, L; Herrera-Urbina, R; Saez-Navarrete, C; Otero, AF; Godoy-Faúndez, A.; Ginocchio, R Article ISI SCOPUS Minerals Engineering (2011)
USE OF BIOSOLIDS AS FROTH REAGENT IN FLOTATION PROCESS: CHEMICAL AND PHYSICAL CHARACTERIZATION Reyes-Bozo, L; Herrera-Urbina, R; Godoy-Faúndez, A.; Saez-Navarrete, C; Herrera M.Á.; Ginocchio, R Article ISI DYNA-COLOMBIA (2011)
Sulphate reduction and biomass growth rates for Desulfobacterium autotrophicum in yeast extract - Supplemented media at 38 degrees C Saez-Navarrete, C; Zamorano Á.; Ferrada C.; Rodríguez L. Article ISI SCOPUS DESALINATION (2009)
An exploratory study of peat and sawdust as enhancers in the (bio)degradation of n-dodecane Saez-Navarrete, C; Gelmi, CA; Reyes-Bozo, L; Godoy-Faúndez, A. Article ISI SCOPUS BIODEGRADATION (2008)
Bioremediation of contaminated mixtures of desert mining soil and sawdust with fuel oil by aerated in-vessel composting in the Atacama Region (Chile) Godoy-Faúndez, A.; Antizar-Ladislao, B; Reyes-Bozo, L; Camaño A.; Saez-Navarrete, C Article ISI SCOPUS JOURNAL OF HAZARDOUS MATERIALS (2008)
Efficacy of quinoa (Chenopodium quinoa) saponins against golden apple snail (Pomacea canaliculata) in the Philippines under laboratory conditions Joshi, RC; Martin, RS; Saez-Navarrete, C; Alarcon J.; Sainz J.; Antolin, MM; Martin, AR; Sebastian, LS Article ISI SCOPUS CROP PROTECTION (2008)
Phenomenological modelling of bioremediation systems for hydrocarbon-contaminated Chilean desert soils Saez-Navarrete C.; Reyes-Bozo L.; Godoy-Faundez A. Article INTERNATIONAL BIODETERIORATION & BIODEGRADATION (2008)
Membrane filtration effects on aromatic and phenolic quality of Cabernet Sauvignon wines Arriagada-Carrazana, JP; Saez-Navarrete, C; Brodeu, E Article ISI SCOPUS JOURNAL OF FOOD ENGINEERING (2005)


Phenomenological modelling of bioremediation systems for hydrocarbon-contaminated Chilean desert soils Saez-Navarrete, C; Reyes-Bozo, L; Godoy-Faúndez, A. Abstract ISI INTERNATIONAL BIODETERIORATION & BIODEGRADATION (2008)


Sustentabilidad y manejo de residuos Saez, Cesar BookSection (2014)
Las fuentes : recursos renovables. Los ríos, grandes flujos energéticos - energía hidroeléctrica. El viento desde tiempos remotos - energía eólica. La materia orgánica como fuente de electricidad - energía de biomasa. El sol, una fuente inagotable - energía solar. Desde las entrañas de la tierra - energía geotérmica. La fuerza de las aguas oceánicas - Energías del mar. Cereceda, Pilar BookSection (2013)


Bioremediation of tocs present in fuel-contaminated desert mining soil and sawdust in the atacama desert (Chile) Godoy-Faúndez, A.; Reyes-Bozo, L; Saez-Navarrete, C; Antizar-Lalislao B. ConferencePaper 1604-2004: SUPERNOVAE AS COSMOLOGICAL LIGHTHOUSES (2007)


Dispositivo inmerso, autónomo, móvil y emisor de luz en longitudes de onda específicas para cultivo de microorganismos fotosintetizadores Saez, Cesar; Rodriguez, Leonardo; Herrera, Albert; Ginocchio, Rosanna Patent Patent pending (2018)
Metodo de preparacion de un catalizador de nanoparticulas de cu2o/tio2; y catalizador de nanoparticulas de cu2o/tio2 Oyarce, Hector; Guzman, Diego; Isaacs, Mauricio; Saez, Cesar; Ruiz, Domingo Patent Patent pending (2018)
Proceso para la transformación fotoquimica de dioxido de carbono a acetaldehido Oyarce, Hector; Guzman, Diego; Isaacsm Mauricio; Saez, Cesar; Ruiz, Domingo Patent Patent pending (2018)
Collector and frothing agent for flotation based on organic residues for the recovery of metals from minerals by froth flotation, collector and frothing agent recovery process andfoaming flotation process that uses the collector and frothing agent Saez, Cesar; Ginocchio, Rosanna; Herrera, Miguel; Reyes, Lorenzo Patent Grant patent (2012)
Agente colector y espumante para flotacion espumosa en la recuperacion de metales a partir de minerales sulfurados o no sulfurados que consiste en residuos organicos derivados de procesos de tratamiento o descomposicion aerobica o anaerobica; proceso de produccion de dicho agente; su uso; y proceso de flotacion espumosa Saez, Cesar; Ginocchio, Rosanna; Herrera, Miguel; Reyes, Lorenzo Patent Grant patent (2010)
Procedimiento para la determinación de la característica de biodegradabilidad en todo ambiente para materiales diversos, empleando hongos filamentosos Saez, Cesar; Rodríguez, Leonardo Patent Patent pending
Sistema de biodigestor educativo con generación híbrida de energía renovable y Sustentable Bascopé, Martin; Saez, Cesar; Labatut, Rodrigo; Gutierrez , Pablo; Rodríguez, Leonardo Patent Patent pending


Diseño de solventes verdes para obtención de nanocelulosa FONDEF (ID18I1011) Proyecto 2019-2020 Investigador(a)
Diseño de solventes verdes para obtención de nanocelulosa Isaacs, Mauricio; Saez, Cesar Proyecto (2019)
Materiales en base a aerogeles de grafeno dopados con nanopartículas metálicas: Una aproximación al almacenamiento de hidrogeno Isaacs, Mauricio; Saez, Cesar Proyecto (2019)
Materiales en base a aerogeles de grafeno dopados con nanopartículas metálicas=> Una aproximación al almacenamiento de hidrogeno Centro de Energía UC (N.A.) Proyecto 2019-2020 Investigador(a)
FIREFLY=> DISPOSITIVO MóVIL INMERSO Y EMISOR DE LUZ EN LONGITUDES DE ONDA E INTENSIDADES ESPECíFICAS PARA CULTIVOS FOTOSINTéTICOS FONDEF (ID15I10348) Proyecto 2016-2018 Director(a)
Nano-óptica: escala visual de una realidad multidisciplinaria Isaacs, Mauricio; Saez, Cesar Proyecto (2016)
Producción, caracterización y usos potenciales del aceite de semillas de Maitén Ginocchio, Rosanna; Saez, Cesar Proyecto (2016)
Producción, caracterización y usos potenciales del aceite de semillas de Maitén Vicerrectoría de Investigación UC (N.A.) Proyecto 2016-2017 Coinvestigador(a)
Espectrómetro Raman confocal con accesorios de combinación para medidas AFM, espectro- electroquímica y solución homogénea=> caracterización avanzada de materiales relevantes en medioambiente y energía FONDEQUIP (EQM150020) Proyecto 2015-2017 Investigador(a)
Firefly: Dispositivo móvil inmerso y emisor de luz en longitudes de onda e intensidades específicas para cultivos fotosintéticos Saez, Cesar; Herrera, Albert; Ginocchio, Rosanna Proyecto (2015)
Fortalecimiento de una plataforma centralizada de equipamiento del Centro de Investigación de Nanotecnología y Materiales Avanzados UC a través de la adquisición de un FE-SEM FONDEQUIP (EQM150101) Proyecto 2015-2017 Investigador(a)
Instalación de prototipos de biodigestores para complementar las necesidades energéticas en escuelas de la Araucanía Saez, Cesar; Bascopé, Martin Proyecto (2015)
Instalación de prototipos de biodigestores para complementar las necesidades energéticas en escuelas de la Araucanía Ministerio de Energía (FAE770-2015) Proyecto 2015-2017 Director(a)
CONSORCIO ALGAEFUELS: Industrial research and development consortium for the production of biofuels from microalgae, in the northern regions of Chile Saez, Cesar; Herrera, Albert Proyecto (2011)
Fireflies Saez, Cesar; Rodriguez, Leonardo; Herrera, Albert Proyecto (2011)
ALGAEFUELS=> CONSORCIO TECNOLOGICO EMPRESARIAL DE BIOCOMBUSTIBLES A PARTIR DE MICRO ALGAS EN LAS REGIONES DEL NORTE DE CHILE INNOVA-CORFO (09CTEI-6861) Proyecto 2010-2014 Director(a)