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Knud Henrik Hansen

Profesor Adjunto

UNIVERSIDAD TECNICA FEDERICO SANTA MARIA

Valparaiso, Chile

DIFFUSION IN SOLIDS; PHENOMENOLOGICAL MODELLING; MATERIALS PROCESSING; Electrocoagulation; Soil Remediation; Heavy Metals; Electroremediation of mine waste; Corrosion; Chemical Engineering

Physical Chemistry and Geotechnical Engineering, TECHNICAL UNIVERSITY OF DENMARK. Dinamarca, 1996

Profesor Adjunto Full Time

UNIVERSIDAD TECNICA FEDERICO SANTA MARIA

Valparaiso, Chile

2001 - At present


An Assessment of the Metal Removal Capability of Endemic Chilean Species Lazo, Andrea; Lazo, Pamela; Urtubia, Alejandra; Gabriela Lobos, Maria; Hansen, Henrik K.; Gutierrez, Claudia Article ISI International Journal of Environmental Research and Public Health (2022)
As(III)-to-As(V) Oxidation in Copper Smelter Wastewater by In Situ-Generated Ozone Hansen, Henrik K.; Neira, Zenovia; Gutierrez, Claudia; Lazo, Andrea; Lazo, Pamela; Hansen, Marcela E.; Ollino, Mario; Caneo, Cecilia; Ottosen, Lisbeth M. Article ISI CHEMICAL ENGINEERING & TECHNOLOGY (2022)
Gamma distribution function to understand anaerobic digestion kinetics: Kinetic constants are not constant Da Silva, C.; Peces, M.; Faundez, M.; Hansen, H.; Campos, J. L.; Dosta, J.; Astals, S. Article ISI CHEMOSPHERE (2022)
Assessing the Control of Postharvest Gray Mold Disease on Tomato Fruit Using Mixtures of Essential Oils and Their Respective Hydrolates Brito, Conny; Hansen, Henrik; Espinoza, Luis; Faundez, Martin; Olea, Andres F.; Pino, Sebastian; Diaz, Katy Article ISI PLANTS-BASEL (2021)
Evaluation of mine tailings´ potential as supplementary cementitious materials based on chemical, mineralogical and physical characteristics Simonsen, A.M.T.; Solismaa, S.; Hansen, H.K.; Jensen, P.E. Article WOS Core collection ISI WASTE MANAGEMENT (2020)
Evaluation of mine tailings’ potential as supplementary cementitious materials based on chemical, mineralogical and physical characteristics Simonsen A.M.T.; Solismaa S.; Hansen, H.K.; Jensen, P.E. Article ISI SCOPUS (2020)
Application of a Sequential Extraction Method for Analyzing Cu Distribution in Pre-Treated Mine Tailings after Electrodialytic Remediation Lazo, Andrea; Hansen, Henrik; Lazo, Pamela Article ISI SCOPUS International Journal of Environmental Research and Public Health (2019)
Copper Analysis by Two Different Procedures of Sequential Extraction after Electrodialytic Remediation of Mine Tailings Lazo, Andrea; Lazo, Pamela; Urtubia, Alejandra; Lobos, María Gabriela; Gutiérrez, Claudia; Hansen, Henrik K. Article ISI SCOPUS International #Journal of Environmental Research and Public Health (2019)
Electrochemical peroxidation using iron nanoparticles and anodic iron dissolution to remove selenium from oil refinery wastewater Hansen, H.K.; Franco PeÃ±a S.; GutiÃ©rrez C.; NÃºÃ±ez P. Article ISI SCOPUS WATER AND ENVIRONMENT JOURNAL (2019)
Electrokinetic remediation of manganese and zinc in copper mine tailings Ortiz-Soto, R; Leal, D; Gutierrez, C; Aracena, A; Rojo, A; Hansen, HK Article ISI SCOPUS JOURNAL OF HAZARDOUS MATERIALS (2019)
Selenium removal from petroleum refinery wastewater using an electrocoagulation technique Hansen, Henrik K.; Franco Pena, Sebastian; Gutierrez, Claudia; Lazo, Andrea; Lazo, Pamela; Ottosen, Lisbeth M. Article ISI SCOPUS JOURNAL OF HAZARDOUS MATERIALS (2019)
Continuous multistage electrodialytic treatment of copper smelter wastewater Hansen, K. H., Lazo, A., Gutiérrez, C., Durán, M., Lazo, P., Rojo, A. Article ISI SCOPUS MINERALS ENGINEERING (2017)
Electrical Behavior of Copper Mine Tailings During EKR with Modified Electric Fields Adrian Rojo, Henrik K. Hansen, Omara Monardez, Carlos Jorquera, Paulina Santis, Paula Inostroza Article ISI BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY (2017)
Possible Use of the Algae Lessonia nigrescens as a Biosorbent: Differences in Copper Sorption Behavior Using Either Blades or Stipes Hansen, Henrik K.; Gutiérrez, Claudia; Madrid, Alejandro; Jimenez, Rafaela; Larach, Habib Article ISI SCOPUS WASTE AND BIOMASS VALORIZATION (2017)
A new process for sustainable wastewater treatment in Chilean copper smelters Hansen, Henrik K.; Rojo, Adrian; Gutierrez, Claudia Article WOS-ESCI European Journal of Sustainable Development (2016)
Electrokinetic treatment of an agricultural soil contaminated with heavy metals Figueroa, A; Cameselle C.; Gouveia S.; Hansen, H.K. Article ISI SCOPUS JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH PART A-TOXIC/HAZARDOUS SUBSTANCES & ENVIRONMENTAL ENGINEERING (2016)
Suspended electrodialytic extraction of toxic elements for detoxification of three different mine tailings Jensen P.E.; Ottosen L.M.; Hansen H.K.; Bollwerk S.; Belmonte L.J.; Kirkelund G.M. Article SCOPUS International Journal of Sustainable Development and Planning (2016)
Batch electrodialytic treatment of copper smelter wastewater Hansen H.K., Gutierrez C.; Ferreiro J., Rojo A. Article Minerals Engineering (2015)
Batch electrodialytic treatment of copper smelter wastewater Hansen, H.K., Gutiérrez, C., Ferreiro, J., Rojo, A. Article Minerals Engineering (2015)
Biosorption of cadmium with brown macroalgae Claudia Gutiérrez, Henrik K. Hansen, Piroska Hernández, Carolina Pinilla Article ISI CHEMOSPHERE (2015)
Biosorption of cadmium with brown macroalgae Gutiérrez, Claudia; Hansen, Henrik K.; Hernández, Piroska; Pinilla, Carolina Article Chemosphere (2015)
Electrochemical peroxidation using iron nanoparticles to remove arsenic from copper smelter wastewater Gutiérrez, C., Hansen, H.K., Núñez, P., Valdés, E. Article Electrochimica Acta (2015)
Electrochemical peroxidation using iron nanoparticles to remove arsenic from copper smelter wastewater Claudia Gutiérrez, Henrik K. Hansen, Patricio Núñez, Erika Valdés Article ISI ELECTROCHIMICA ACTA (2015)
Electrokinetic remediation of mine tailings by applying a pulsed variable electric field Rojo, A; Hansen, HK; Monardez, O Article MINERALS ENGINEERING (2014)
Biosorption of lead from acidic aqueous solutions using Durvillaea antarctica as adsorbent Hansen, HK; GUTIÉRREZ, C; Callejas, J; Cameselle, C Article MINERALS ENGINEERING (2013)
Electro-remediation of copper mine tailings. Comparing copper removal efficiencies for two tailings of different age Hansen, HK; Lamas, V; GUTIÉRREZ, C; Nunez, P; Rojo, A; Cameselle, C; Ottosen, LM Article MINERALS ENGINEERING (2013)
Electrodialytic Remediation of Different Heavy Metal-Polluted Soils in Suspension Ottosen, LM; Jensen, PE; Kirkelund, GM; Hansen, HK Article WATER AIR AND SOIL POLLUTION (2013)
Electrodialytic Remediation of heavy Metal polluted Soil - treatment of water saturated or suspended soil Lisbeth M. Ottosen, Pernille E. Jensen, Gunvor M. Kirkelund, Celia Dias-Ferreira, Henrik K. Hansen Article CHEMICAL ENGINEERING TRANSACTIONS (2012)
Electrokinetic remediation using pulsed sinusoidal electric field Rojo A.; Hansen H.K.; Cubillos, M Article ELECTROCHIMICA ACTA (2012)
Electrokinetic remediation using pulsed sinusoidal electric field Rojo A.; Hansen H.K.; Cubillos, M Article ELECTROCHIMICA ACTA (2012)
Electrokinetic remediation using pulsed sinusoidal electric field Rojo A., Hansen H.K.; Cubillos, M Article Electrochimica Acta (2012)
Electrocoagulation of arsenic using iron nanoparticles to treat copper mineral processing wastewater Nunez, P; Hansen, HK; Aguirre S.; Maureira C. Article SEPARATION AND PURIFICATION TECHNOLOGY (2011)
Electrokinetic remediation with high frequency sinusoidal electric fields Rojo, A; Hansen, HK; Agramonte M. Article SEPARATION AND PURIFICATION TECHNOLOGY (2011)
Adsorption of copper onto agriculture waste materials Hansen, HK; Arancibia, F; GUTIÉRREZ, C Article JOURNAL OF HAZARDOUS MATERIALS (2010)
Electrochemical peroxidation as a tool to remove arsenic and copper from smelter wastewater GUTIÉRREZ, C; Hansen, HK; Nunez, P; Jensen, PE; Ottosen, LM Article JOURNAL OF APPLIED ELECTROCHEMISTRY (2010)
Electrodialytic remediation of soil contaminated with copper GUTIÉRREZ, C; Hansen, HK; González, C Article AFINIDAD (2010)
Electroremediation of air pollution control residues in a continuous reactor Jensen, PE; Ferreira, CMD; Hansen, HK; Rype, JU; Ottosen, LM; Villumsen A. Article JOURNAL OF APPLIED ELECTROCHEMISTRY (2010)
Removal of Arsenic from Wastewaters by Airlift Electrocoagulation: Part 3: Copper Smelter Wastewater Treatment Hansen, HK; Ottosen, LM Article SEPARATION SCIENCE AND TECHNOLOGY (2010)
Electrochemical Generation of Fenton's Reagent to Treat Spent Caustic Wastewater Nunez, P; Hansen, HK; Rodriguez, N; Guzman J.; GUTIÉRREZ, C Article SEPARATION SCIENCE AND TECHNOLOGY (2009)
Electrodialytic Remediation of Copper Mine Tailing Pulps Rojo, A; Hansen, HK; Guerra P. Article SEPARATION SCIENCE AND TECHNOLOGY (2009)
Electrodialytic Remediation of Soil Slurry-Removal of Cu, Cr, and As Ottosen, LM; Jensen, PE; Hansen, HK; Ribeiro, A; Allard, B Article SEPARATION SCIENCE AND TECHNOLOGY (2009)
Relation Between pH and Desorption of Cu, Cr, Zn, and Pb from Industrially Polluted Soils Ottosen, LM; Hansen, HK; Jensen, PE Article WATER AIR AND SOIL POLLUTION (2009)
Electrodialytic remediation of suspended mine tailings Hansen, HK; Rojo, A; Pino, D.; Ottosen, LM; Ribeiro, AB Article JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH PART A-TOXIC/HAZARDOUS SUBSTANCES & ENVIRONMENTAL ENGINEERING (2008)
Electrodialytic removal of Cd from straw ash in a pilot plant Lima, AT; Ottosen, LM; Ribeiro, AB; Hansen, HK Article JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH PART A-TOXIC/HAZARDOUS SUBSTANCES & ENVIRONMENTAL ENGINEERING (2008)
Removal of arsenic from wastewaters by airlift electrocoagulation. Part 1: Batch reactor experiments Hansen, HK; Nunez, P; Jil C. Article SEPARATION SCIENCE AND TECHNOLOGY (2008)
Removal of Arsenic from Wastewaters by Airlift Electrocoagulation. Part 2: Continuous Reactor Experiments Hansen, HK; Nunez, P; Jil C. Article SEPARATION SCIENCE AND TECHNOLOGY (2008)
Spent caustic oxidation using electro-generated Fenton's reagent in a batch reactor Rodriguez, N; Hansen, HK; Nunez, P; Guzman J. Article JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH PART A-TOXIC/HAZARDOUS SUBSTANCES & ENVIRONMENTAL ENGINEERING (2008)
Utilization of electromigration in civil and environmental engineering - Processes, transport rates and matrix changes Ottosen, LM; Christensen, IV; Rorig-Dalgard I.; Jensen, PE; Hansen, HK Article JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH PART A-TOXIC/HAZARDOUS SUBSTANCES & ENVIRONMENTAL ENGINEERING (2008)
Diagnostic analysis of electrodialysis in mine tailing materials Hansen, HK; Ribeiro, AB; Mateus, EP; Ottosen, LM Article ELECTROCHIMICA ACTA (2007)
Electrocoagulation in wastewater containing arsenic: Comparing different process designs Hansen, HK; Nunez, P; Raboy D.; Schippacasse I.; Grandon R. Article ELECTROCHIMICA ACTA (2007)
Electrokinetic remediation of copper mine tailings - Implementing bipolar electrodes Hansen, HK; Rojo, A; Ottosen, LM Article ELECTROCHIMICA ACTA (2007)
Screening the possibility for removing cadmium and other heavy metals from wastewater sludge and bio-ashes by an electrodialytic method Ottosen, LM; Pedersen, AJ; Hansen, HK; Ribeiro, AB Article ELECTROCHIMICA ACTA (2007)
Testing pulsed electric fields in electroremediation of copper mine tailings Hansen, HK; Rojo, A Article ELECTROCHIMICA ACTA (2007)
Biosorption of arsenic(V) with Lessonia nigrescens Hansen, HK; Ribeiro, A; Mateus, E Article MINERALS ENGINEERING (2006)
Electrocoagulation as a remediation tool for wastewaters containing arsenic Hansen, HK; Nunez, P; Grandon R. Article MINERALS ENGINEERING (2006)
Electrodialytic remediation of copper mine tailings: Comparing different operational conditions Rojo, A; Hansen, HK; Ottosen, LM Article MINERALS ENGINEERING (2006)
Case study on the strategy and application of enhancement solutions to improve remediation of soils contaminated with Cu, Pb and Zn by means of electrodialysis Ottosen, LM; Pedersen, AJ; Ribeiro, AB; Hansen, HK Article ENGINEERING GEOLOGY (2005)
Electrodialytic remediation of copper mine tailings Hansen, HK; Rojo, A; Ottosen, LM Article JOURNAL OF HAZARDOUS MATERIALS (2005)
Electrodialytic remediation of copper mine tailings: Sulphuric and citric acid addition Rojo, A; Hansen, HK Article SEPARATION SCIENCE AND TECHNOLOGY (2005)
Speciation and leachability of copper in mine tailings from porphyry copper mining: Influence of particle size Hansen, HK; Yianatos, JB; Ottosen, LM Article CHEMOSPHERE (2005)
Electrochemical treatment of a polluted sludge: Different methods and conditions for manganese removal Ricart, MT; Hansen, HK; Cameselle, C; Lema, JM Article SEPARATION SCIENCE AND TECHNOLOGY (2004)
Electrodialytic removal of cadmium from straw combustion fly ash Hansen, HK; Ottosen, LM; Villumsen A. Article JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY (2004)
Electroosmotic dewatering of porous materials - Experiences with chalk, iron hydroxide and biomass sludges, and wet fly ash Hansen, HK; Kristensen, IV; Ottosen, LM; Villumsen A. Article JOURNAL OF CHEMICAL ENGINEERING OF JAPAN (2003)


Electrochemical peroxidation as treatment process for the removal of arsenic and selenium from wastewater Hansen, Knud Henrik; Lazo, Andrea; Gutiérrez, Claudia Proyecto (2022)
COMBINED CHEMICAL AND ELECTROCHEMICAL TREATMENT OF COPPER SMELTER WASTEWATER. FONDECYT (1120111) Proyecto 2012-2015 Inv. Responsable
ELECTROKINETIC REMEDIATION OF COPPER MINING WASTE USING MODIFIED ELECTRIC FIELD FONDECYT (1110057) Proyecto 2011-2013 Coinvestigador(a)
APLICATION OF LOW VOLTAGE ELECTROCHEMICAL PROCESSES IN THE TREATMENT OF COPPER SMELTER WASTEWATER AND SLAG LEACHATES FONDECYT (1100440) Proyecto 2010-2012 Inv. Responsable
ELECTROCHEMICAL TREATMENT OF INDUSTRIAL WASTEWATERS. AN ALTERNATIVE TO CHEMICAL TREATMENT. FONDECYT (1085118) Proyecto 2008-2010 Inv. Responsable
ELECTROREMEDIATION OF MINE TAILINGS. ENHANCEMENT OF THE PROCESS APPLYING PULSED ELECTRIC FIELDS AND MOVING ANODES. FONDECYT (1050813) Proyecto 2005-2007 Inv. Responsable
ELECTROKINETIC REMEDIATION OF SOLID MINE WASTE FONDECYT (1030366) Proyecto 2003-2005 Inv. Responsable