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Gonzalo Pizarro Puccio

Profesor Titular

PONTIFICIA UNIVERSIDAD CATÓLICA DE CHILE

Santiago, Chile

Líneas de Investigación


Metales en el medio ambiente; Biogeoquímica; Biotecnología; Biotecnología Ambiental; Modelación matemática con autómatas celulares; Biocorrosión

Educación

  •  Ingeniero Civil, PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE. Chile, 1992
  •  Hydraulic and Environmental Engineering, PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE. Chile, 1994
  •  Environmental Engineering, University of Wisconsin, Madison. Estados Unidos, 2001

Experiencia Académica

  •   Full Professor Full Time

    PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE

    Engineering

    Santiago, Chile

    2001 - A la fecha

Experiencia Profesional

  •   Profesor Titular Full Time

    Pontificia Universidad Católica de Chile

    Santiago, Chile

    2001 - A la fecha


 

Article (57)

Dynamics of Biocorrosion in Copper Pipes under Actual Drinking Water Conditions
Effect of tidal cycles on bacterial biofilm formation and biocorrosion of stainless steel AISI 316L
Electrochemical Bacterial Enrichment from Natural Seawater and Its Implications in Biocorrosion of Stainless-Steel Electrodes
Chlorine Reduction Kinetics and its Mass Balance in Copper Premise Plumbing Systems During Corrosion Events
Effect of Hazardous Bacteria Isolated From Copper Plumbing System on Microbiologically Influenced Corrosion of Copper
The effect of scan rate on the precision of determining corrosion current by Tafel extrapolation: A numerical study on the example of pure Cu in chloride containing medium
Corrosion of Stainless Steel in Simulated Tide of Fresh Natural Seawater of South East Pacific
Germination requirements of the extremely boron-tolerant species, Puccinellia frigida
Study of poly(3,4-ethylendioxythiphene) as a coating for mitigation of biocorrosion of AISI 304 stainless steel in natural seawater
Adaptive phenotypic plasticity and competitive ability deployed under a climate change scenario may promote the invasion of Poa annua in Antarctica
Biocorrosion in drinking water pipes
Boron stress response and accumulation potential of the extremely tolerant species Puccinellia frigida
Boron stress response and accumulation potential of the extremely tolerant species Puccinellia frigida
Daily freeze-thaw cycles affect the transport of metals in streams affected by acid drainage
Daily freeze-thaw cycles affect the transport of metals in streams affected by acid drainage
Incomplete Mixing in the Fate and Transport of Arsenic at a River Affected by Acid Drainage
Incomplete Mixing in the Fate and Transport of Arsenic at a River Affected by Acid Drainage
Boron accumulation in Puccinellia frigida, an extremely tolerant and promising species for boron phytoremediation
Potential accumulation of contaminated sediments in a reservoir of a high-Andean watershed=> Morphodynamic connections with geochemical processes
Arsenic Speciation in Sinter Mineralization from a Hydrothermal Channel of El Tatio Geothermal Field, Chile. http://dx.doi.org/10.1016/j.jhydrol.2013.04.012
Differential arsenic binding in the sediments of two sites in Chile's lower Loa River basin
Differential arsenic binding in the sediments of two sites in Chile's lower Loa river basin
Energy-efficient wastewater treatment via the air-based, hybrid membrane biofilm reactor (hybrid MfBR)
Energy-efficient wastewater treatment via the air-based, hybrid membrane biofilm reactor (hybrid MfBR)
Energy-efficient wastewater treatment via the air-based, hybrid membrane biofilm reactor (hybrid MfBR)
Experimental evidence for enhanced copper release from domestic copper plumbing under hydrodynamic control
Experimental evidence for enhanced copper release from domestic copper plumbing under hydrodynamic control
Modeling mic copper release from drinking water pipes
Multi-technique approach to assess the effects of microbial biofilms involved in copper plumbing corrosion
Multi-technique approach to assess the effects of microbial biofilms involved in copper plumbing corrosion
Natural attenuation process via microbial oxidation of arsenic in a high Andean watershed
Natural attenuation process via microbial oxidation of arsenic in a high Andean watershed
Natural attenuation process via microbial oxidation of arsenic in a high Andean watershed
Denitrification of drinking water using saccharum spontaneum L. as a natural organic solid substrate
Culture dependent and independent analyses of bacterial communities involved in copper plumbing corrosion
Empirical model for dissolved oxygen depletion during corrosion of drinking water copper pipes
Increase of Concentration of the Dissolved Copper due to Flow Induced Nanoparticles
Increase of the concentration of dissolved copper in drinking water systems due to flow-induced nanoparticle release from surface corrosion by-products
Integrating Fluorescent Dye Flow-Curve Testing and Acoustic Doppler Velocimetry Profiling for In Situ Hydraulic Evaluation and Improvement of Clarifier Performance
Integrating Fluorescent Dye Flow-Curve Testing and Acoustic Doppler Velocimetry Profiling for In Situ Hydraulic Evaluation and Improvement of Clarifier Performance
Influence of solid corrosion by-products on the consumption of dissolved oxygen in copper pipes
Distributed Simulation With Cellular Automata Using the Multispin Coding Technique
Enhanced Copper Release from Pipes by Alternating Stagnation and Flow Events
Enhanced copper release from pipes by alternating stagnation and flow events
Evaluation of rapid methods for in-situ characterization of organic contaminant load and biodegradation rates in winery wastewater
Towards a benchmarking model for winery wastewater treatment and disposal
Hydrodynamic and chemical control of by-product release from a metallic surface covered by biotic and abiotic microscopic features
Bitwise implementation of a two-dimensional cellular automata biofilm model
Bitwise implementation of a two-dimensional cellular automata biofilm model
Comparing biofilm models for a single species biofilm system
Two-dimensional cellular automaton model for mixed-culture biofilm
Quantitative cellular automaton model for biofilms
Quantitative cellular automaton model for biofilms
Quantitative cellular automaton model for biofilms
Simulation of multispecies biofilm development in three dimensions. Water Science and Technology
Simulation of multispecies biofilm development in three dimensions
Statistical estimation of runoff characteristics of watersheds in Central Chile

Abstract (1)

Air-based membrane biofilm reactor (MBfR) for energy efficient wastewater treatment

ConferencePaper (5)

Experimenting with an OLAP Approach for Interactive Discovery in Process Mining
Arsenic attenuation in aqueous phase is linked with stabilization onto Fe minerals in a high Andean watershed
Arsenic removal by in-situ formation of iron and sulfur minerals
Chemical-hydrodynamic control of arsenic mobility at a river confluence
Modeling the fate of arsenic in a fluvial confluence: A case study

Proyecto (29)

CHARACTERIZATION OF PERCHLORATE OCCURRENCE IN CHILEAN URBAN AND NATURAL SETTINGS AND DEVELOPMENT OF SUSTAINABLE BIOLOGICAL TREATMENT SYSTEMS FOR ITS CONTROL
DEVELOPMENT OF A HIGH-THROUGHPUT RESOURCE RECOVERY AND SOLID WASTE MANAGEMENT SYSTEM=> INTEGRATING HYDROTHERMAL LIQUEFACTION AND ANAEROBIC DIGESTION
MODELLING AND OPTIMIZATION OF BIOFILM DEVELOPMENT ON METAL SULFIDES FOR INFLUENCING THEIR BIOLEACHING RATES
TOWARDS A MORE SUSTAINABLE CONTROL OF CORROSION AND BIOFILM GROWTH ON COPPER SURFACES THROUGH LASER PATTERNING=> A MULTI-TECHNIQUE EVALUATION
CHEMICAL-HYDRODYNAMIC CONTROL OF THE PARTITION OF METALS AT RIVER CONFLUENCES=> THE CASE OF CU, ZN AND AS IN ANDEAN RIVERS
Multiscale physical processes in river restoration=> Hydrodynamic interactions with sediment transport and water quality
Center for Sustainable Urban Development
Development of a methodology for the implementation of a water quality model of the Maipo River basin
Evaluation of biofilm effects on corrosion of copper drinking water distributions systems through mathematical modeling, molecular biology, surface characterization, electrochemistry, and hydrodynamic experiments
EVALUATION OF BIOFILM EFFECTS ON CORROSION OF COPPER DRINKING WATER DISTRIBUTIONS SYSTEMS THROUGH MATHEMATICAL MODELING, MOLECULAR BIOLOGY, SURFACE CHARACTERIZATION, ELECTROCHEMISTRY, AND HYDRODYNAMIC EXPERIMENTS.
Quantitative evaluation of the effect of intervention of native forest on soil loss at the Serrano river watershed
Application and use of mathematical models for water and sediment quality in the Secondary Environmental Quality Standards (NSCA) for the Serrano River watershed, Lake Llanquihue, and the proyect developement for Elqui River NSCA
Environmental assessment of channel obstruction after tailings dams collapse from the 2/2010 earthquake
Improvement and Protection Plan of Water Resources in River Valley Lluta=> Advanced Knowledge and Technology for Mitigation, Remediation, and Management of Water Pollution in the Azufre River
PARTICLE-DRIVEN TRANSPORT OF ARSENIC IN AQUATIC SYSTEMS=> PROBING THE INTERACTION BETWEEN THE CHEMICAL REACTIVITY OF MIXED SOLID PHASES AND HYDRODYNAMIC CONDITIONS USING X-RAY SPECTROSCOPY, MATHEMATICAL MODELING, AND MICROSCOPY
Particle-driven transport of arsenic in aquatic systems=> probing the interaction between the chemical reactivity of mixed solid phases and hydrodynamic conditions using x-ray spectroscopy, mathematical modeling, and microscopy
Development of sorbent media for the removal of Arsenic from drinking water=> Innovation in synthesis processes, regeneration and waste management
Study on mathematical models of water quality and sediment
Evaluation of the significance of hydrodynamic conditions on water quality and formation corrosion products, nano-particle liberation and dissolved copper in drinking water distribution systems
EVALUATION OF THE SIGNIFICANCE OF HYDRODYNAMIC CONDITIONS ON WATER QUALITY AND FORMATION OF CORROSION PRODUCTS, NANO-PARTICLE LIBERATION, AND DISSOLVED COPPER IN DRINKING WATER DISTRIBUTION SYSTEMS
Watershed Characterization Pilot Pressures under ENGINCH framework
EVALUATING COMPETITION OF BIOTIC AND ABIOTIC CONTROLS OF AS SPECIATION IN THE SOLID PHASE IN NATURAL AND ENGINEERED SYSTEMS=> INTEGRATING XAS, ELECTRON MICROSCOPY, AND MATHEMATICAL MODELING
Mitigation Alternatives in Lluta river from a characterization of Pollution Sources=> Preliminary Assessment
Wastewater treatment of the winery industry
CARACTERIZACION DEL PROCESO DE CORROSION MEDIADA POR BIOFILMS EN CAÑERIAS DE COBRE MEDIANTE LA INTEGRACION DE MODELACION MATEMATICA DE AUTOMATAS CELULARES, MICROSCOPIA Y ESPECTROSCOPIA.
Characterization of microbially induced corrosion integrating mathaematical modeling with Cellular Automata, microscopy, and spectroscopy
Bi-dimensional model of heterogeneous biofilms using Cellular Automata modeling
Mathematical modeling of heterogeneous biofilms with Cellular Automata
MODELACION DE BIOFILMS HETEROGENEOS CON AUTOMATAS CELULARES

Review (1)

Copper Corrosion and Biocorrosion Events in Premise Plumbing
29
Gonzalo Pizarro

Profesor Titular

Hidráulica y Ambiental

PONTIFICIA UNIVERSIDAD CATÓLICA DE CHILE

Santiago, Chile

8
Pablo Pasten

Associate Professor

Department of Hydraulic & Environmental Engineering

PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE

SANTIAGO, Chile

7
Carlos Bonilla

Profesor Titular

Departamento de Ingeniería Hidráulica y Ambiental

PONTIFICIA UNIVERSIDAD CATÓLICA DE CHILE

Santiago, Chile

7
Ignacio Vargas

Profesor Asociado

Departamento de Ingeniería Hidráulica y Ambiental

PONTIFICIA UNIVERSIDAD CATÓLICA DE CHILE

Santiago, Chile

4
Paula Guerra

Assistant Professor

Ingeniería Química y Ambiental

UNIVERSIDAD TECNICA FEDERICO SANTA MARIA

Santiago, Chile

3
Cristián Escauriaza

Profesor Asociado

Departamento de Ingeniería Hidráulica y Ambiental

PONTIFICIA UNIVERSIDAD CATÓLICA DE CHILE

SANTIAGO, Chile

3
Rodrigo Cienfuegos

Director

Departamento de Ingeniería Hidráulica y Ambiental

CIGIDEN

Macul, Chile

3
Juan Armijo

Asociado

Inorgánica

PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE

SANTIAGO, Chile

3
Marcelo Aybar

Profesor asistente

Ingeniería Civil

Universidad de Concepción

Concepción, Chile

3
Eduardo Leiva

Profesor Asistente

Departamento de Ingeniería Hidráulica y Ambiental/ Departamento de Química Inorgánica

Pontificia Universidad Católica de Chile, Facultad de Química, Escuela de Ingeniería

Santiago, Chile

3
Juan Pavissich

Profesor Asociado

Facultad de Ingeniería y Ciencias

UNIVERSIDAD ADOLFO IBANEZ

Santiago, Chile

3
Magdalena Walczak

Associate Professor

Mechanical and Metallurgical Engineering

PONTIFICIA UNIVERSIDAD CATÓLICA DE CHILE, ESCUELA DE INGENIERÍA

Santiago, Chile

2
Rodrigo De la Iglesia

Profesor Asociado

Genética Molecular y Microbiología

PONTIFICIA UNIVERSIDAD CATÓLICA DE CHILE

Santiago, Chile

2
Leslie Daille

Postdoctorado

Genética Molecular y Microbiología

Pontificia Universidad Católica de Chile - MERIC

Santiago, Chile

1
Samuel Contreras

Profesor Asistente

Ciencias Vegetales

PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE

Santiago, Chile

1
Andrea Vega

Assistant Professor

Ciencias Vegetales

PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE

Santiago, Chile

1
Jorge Gironás

Profesor Asociado

Ingeniería Hidráulica y Ambiental

PONTIFICIA UNIVERSIDAD CATÓLICA DE CHILE

Santiago, Chile

1
Marcos Sepúlveda

Assistant Professor

Computer Science

Pontificia Universidad Católica de Chile

Santiago, Chile

1
Michael Handford

Associate Professor

UNIVERSIDAD DE CHILE, FACULTAD DE CIENCIAS, DEPARTAMENTO DE BIOLOGÍA

Santiago, Chile

1
Marco Molina

Profesor Titular

Ecología y Biodiversidad

Universidad de Talca

Talca, Chile

1
Marcos Flores

profesor asociado

departamento de física

UChile

santiago, Chile

1
Marco Alsina

Conference Professor

Construction Engineering and Management

Universidad de Talca

Curico, Chile