Listado

Artículos publicados 2019

1. Efficient cephalexin degradagtion using active clorine produced on ruthenium and iridium oxide anodes: role of bath  composition, analysis of degradtion pathways and degradation extent. ​En: Science of the total enviroment, ISSN:0048-9697,Volume 648, 15 January 2019, Pages 377-387  
   Autores: Lic A Perea, Ricardo E. Palma-Goyes, Jorge Vasquez-Arenas, Issis Romero-Ibarra, Carlos Ostos, Ricardo A.Torres-Palma. 
2. Separation and characterization of NOM intermediates Alog AOP Oxidation. ​En: The handbook of environmental chemesty, ISSN:1867-979x,Volume 67, 2019, Pages 99-132
   Autores:Ana-Maria Garcia, Luis Alejandro Galeano, Miguel Angel Vicente Antonio Gil, Ricardo A. Torres-Palma.
3. Sonochemical degradation of antibiotics from representative classess-considerations on structural effects, initial transformation products, antimicrobial activity and matrix.  ​En: Ultrasonics sonochemesty, ISSN:1350-4177, Volume 50, January 2019, Pages 157-165
   Autores: Serna-Galvis E.A, Montoya Rodriguez D, Isaza-Pineda L, Ibañez M, Hernández Moncayo-Lasso A, Torres-Palma R.A. 

Artículos publicados 2018

1. Photoinduced disinfection in sulit natural waters: measurement of the second order inactivation rate constants between E. coli and photogenerated transient species.
    En: water research, ISSN:0043-1354-9697,Volume 147, 15 december 2018, Pages 242-253
   Autores:, Efraim A. Serna-Galvis, Jean A. Troyon, Stefanos Giannakis, Claudio Minero, Davide Vione, Cesar Pulgarin, Ricardo A. Torres-Palma
2. An investigation into the occurrence and removal of pharmaceuticals in Colombian wastewater  ​En: Science of the total enviroment, ISSN:0048-9697,Volume 642, 15 november 2018, Pages 842-853
   Autores: A,M,Botero-Coy, D. Martinez-Pachón, C.Boix, R,J. Rincón, N.Castillo, L.P. Arias-Marín, L.Manrique-Losada, A.Moncayo-LaSso, F. Hernández, Ricardo A. Torres-Palma
3. Fe and Cu in humic acid extracts modify bacterial inactivation pathways during solar disinfection and Photo-Fenton process in water.  ​En: Applied Catalysis B: Environmental ISSN: 0926-3373,, Volume 235, 5 november 2018, Pages 75-83
   Autores: Jazmin Porras, Stefanos Giannakis, Jhon J. Fernández, Michael Bensimon, Cesar Pulgarin, Ricardo A. Torres-Palma
4. Elimination of Isoxazolyl-Penicilins antibiotics in water by the ligninolytic native Colombian strain leptosphaerulina sp. consideration on biodegradation process and antimicrobial activity removal. ​En: Science of the total enviroment, ISSN:0048-9697 , Volume 630, 15 jul 2018, Pages 1195–1204
   Autores: Ledys S. Copete-Pertuz, Jersson Plácido, Efraim A.Serna-Gailvis, Amada Mora,, Ricardo A. Torres-Palma
5. Removal of β-lactam antibiotics from pharmaceutical wastewaters using photoFenton process at near-neutral pHEn: Environmental Science and Pollution Research ISSN 0944-1344, DOI 10.1007/s11356-017-8420-z
   Autores: Ana L. Giraldo-Aguirre, Efraím A. Serna-Galvis, Edgar D. Erazo-Erazo, Javier Silva-Agredo, Héctor Giraldo Ospina
6. Degradation of ampicillin antibiotic by electrochemical processes: evaluation of antimicrobial activity of treated water. ​ En: environmental, science and pollution research, SSN:0944-1344, 17 may 2018, 853
   Autores: Jorge Vidal, Cesar Huiliñir, Rosio Santander, Javier Silva-Agredo,Ricardo Salazar, Ricardo A. Torres-Palma ​ ​
7. Effective removal of the antibiotic Nafcillin from water by combining the Photoelectro-Fenton process and Anaerobic Biological Digestion ​En: Science of the total enviroment, ISSN:0048-9697 , Volume 624, 15 May 2018, Pages 1095-1105
   Autores: Jorge Vidal, Cesar Huiliñir, Rosio Santander, Javier Silva-Agredo,Ricardo Salazar, Ricardo A. Torres-Palma.
8. Removal of norfloxacin in deionized, municipal water and urine using rice (oryza sativa) and coffe (coffe arabica)  husk waster as natural absorbenst. ​En: Jornal enviroment management, ISSN:0301-4797 , Volume 213, 1 May 2018, Pages 98-108
   Autores:Paredes-laverde, M, Silva-Agredo, J, Ricardo A. Torres-Palma
9. The effect of different operational parameters on the electrooxidation of indigo carmine on Ti/IrO2-SnO2-Sb2O3​En: Journal of Environmental Chemical Engineering, ISSN: , Volume 6, Issue 2,april 2018, Pages 3010-3017
   Autores: Ricardo E. Palma-Goyes, Javier Silva-Agredo, Jorge Vasquez-Arenas,Issis Romero-Ibarra, Ricardo A. Torres-Palma.
10. Sonolysis (book chapter) ​En: Advanced oxidation processes for wastewater treatment: Emerging green Chemical Technology.  ISBN:978-012810525-2 ,21 february 2018, Pages 1-4012
    Autores: Serna-Galvis E.A, Torres-Palma R.A.
11. Elimination of  carbapenem resistant Klebsiella pneumoniae in water by UV-C, UV-C/persulfate and UV-C/H2O2 Evaluation of response to antibiotic, residual effect of the processes and removal of resistence gene. 
    ​En: Journal of Environmental Chemical Engineering, ISSN:2213-3437 ,2018
    Autores: Serna-Galvis E.A, Salazar-Ospina L, Jimenez J.N, Pino N.J, Torres-Palma R.A

Artículos publicados 2017

1. Role of sulfate, cloride and nitrate anions on the degradation of fluoroquinolone antibiotics by Photoelectro-Fenton.​ En: Environmental science and pollution research, ISSN: , Vol:24,issue 36, 10 october 2017 Págs: 28175-28189
   Autores: Paola Villegas-Guzman, Florian Hofer, Javier Silva-Agredo, Ricardo A. Torres-Palma
2. Degradation of recalcitrant safranin T Through an Electrochemical Process and three Photochemical Advanced Oxidation Technologies, cloride and nitrate anions on the degradation of fluoroquinolone antibiotics by Photoelectro-Fenton. ​En: Water, Air, and Soil Pollution, ISSN: 0049-6979, Vol:228,Issue:11 Págs: 425
   Autores: Granad-Ramirez. C.F, Hincapie-Mejia. G.M, Serna-Galvis. E. A, Ricardo A. Torres-Palma
3. Electrochemical treatment of penicillin, cephalosporin, and fluoroquinolone antibiotics via active chlorine: evaluation of antimicrobial activity, toxicity, matrix, and their correlation whit the degradation pathways.  ​En: Environmental science and pollution research, ISSN: , Vol:24,issue 30, october 2017 Págs: 23771-23782 Autores:Serna-Galvis. E. A, Berrio- Perlaza, K.E,Torres-Palma,R.A
4. Electrochemical advanced oxidation processes for Staphylococcus aureus disinfection in municipal WWTP effluents.  En: Journal of Environmental Management, ISSN: 0301-4797,Volume 198, 1 August 2017, Pages 256-265 Autores: Pilar Valero, Martha Verbel, Javier Silva-Agredo, Rosa Mosteo, Maria P. Ormad, Ricardo A.Torres-Palma
5. Remarkable enhancement of bacterial inactivation in wastewater through promotion of solar photo-Fenton at near-neutral pH by natural organic acids 
   En: Applied Catalysis B: Environmental ISSN: 0926-3373, 2017 Vol: 205, Págs: 219-227
   Autores: Paola Villegas-Guman, Stefanos Giannakis, Ricardo A. Torres-Palma, Cesar Pulgarin
6. Selecting the best AOP for isoxazolyl penicillins degradation as a function of water characteristics: Effects of pH, chemical nature of additives and pollutant concentration ​En: Journal of Environmental Management, ISSN: 0301-4797, Volume 190, 1 April 2017, Pages 72–79
   Autores: Paola Villegas-Guzman, Javier Silva-Agredo, Oscar Florez, Ana L. Giraldo-Aguirre, Cesar Pulgarin, Ricardo A. Torres-Palma
7. Removal of antibiotic cloxacillin by means of electrochemical oxidation, tio2, photocatalysis and photo-fenton processes: Analysis of degradation pathways and effect of the water matrix on the elimination of antimicrobial activity.  En: Environmental Science and Pollution Research ISSN 0944-1344,, Volume 24, Issue 7, 1 March 2017, pages:6339- 6352
   Autores: Ricardo A. Torres-Palma, Javier Silva-Agredo,Giraldo-Aguirre Ana, Serna-Galvis Efraim, Florez-Acosta Oscar.
8. Degration of highly consumed fluoroquinolones, penicillins and cephalosporins in distilled water and simulated hospital wastewater by UV254  and UV254/persulfate processes. En: water Research ISSN 0944-1344,, Volume 122, 2017, pages:128-138
   Autores: Ricardo A. Torres-Palma, Javier Silva-Agredo, Serna-Galvis Efraim, Ferrero F.
9. Changes on the bioavailability of DDT in soil by addition of lignite and coal solubilizing bacteria ​En: Revista Internacional de Contaminacion Ambiental, ISSN: 0188-4999, Volume 33, Issue 2, 2017, Pages 259-268
   Autores: Kerry Johana Díaz-Fuenmayor, Manuel Pantoja-Guerra, Ricardo A. Torres-Palma, Nelson Valero
10. Comparative Evaluation of Photo Chemical AOPs for Ciprofoxacin Degradation: Elimination in Natural Waters and Analysis of pH Effect, Primary Degradation By-Products, and the Relationship with the Antibiotic Activity ​En: Water, Air, and Soil Pollution, ISSN: 0049-6979, Volume 228, Issue 6, 1 June 2017, Article number 209
    Autores: Paola Villegas-Guzman, Sara Oppenheimer-Barrot, Javier Silva-Agredo, Ricardo A. Torres-Palma
11. Elimination of the antibiotic norfloxacin in municipal wastewater, urine and seawater by electrochemical oxidation on IrO2 anodes ​En: Science of the Total Environment, ISSN: 0048-9697, 2017 Vol:575, Págs: 1228-1238
    Autores: Sindy D.Jojoa-Sierra, Javier Silva-Agredo, Erika Herrera-Calderon, Ricardo A. Torres-Palma
12. Surfactant-Assisted Sono-breakage of Wastewater Particles for Improved UV Disinfection En: Environmental Science and Pollution Research ISSN 0944-1344,, Volume 228, Issue 3, 1 March 2017, Article number 106
    Autores: Ricardo A. Torres-Palma, John Gibson, Ian G. Droppo, Peter Seto, Ramin Farnood
13. Structure-reactivity relationship in the degradation of three representative fluoroquinolone antibiotics in water by electrogenerated active chlorine  En: Chemical Engineering Journal, ISSN: 1385-8947, Volume 315, 1 May 2017, Pages 552-561 Autores: Efraím A. Serna-Galvis, Sindy D. Jojoa-Sierra, Karen E. Berrio-Perlaza, Franklin Ferraro, Ricardo A. Torres-Palma
14. A green solar Photo-Fenton process for the elimination of bacteria and micropollutants in municipal wastewater treatment using mineral iron and natural organic acids. 
    ​En: Applied Catalysis B: Environmental ISSN: 0926-3373,, Volume 219, 15 december 2017, Pages 538-549
    Autores: JPaola VillegasGusman, Stefanos Giannakis, Sami Rtimi, Dominique Grandjean, Michael Bensimon, Cesar Pulgarin, Luis Feleppe de Alencastro, Ricardo A. Torres-Palma

Artículos publicados 2016

1. Removal of antibiotic cloxacillin by means of electrochemical oxidation, TiO2photocatalysis, and photo-Fenton processes: analysis of degradation pathways and effect of the water matrix on the elimination of antimicrobial activity
   ​En: Environmental Science and Pollution Research, Online ISSN1614-7499, DOI 10.1007/s11356-016-6257-5
   Autores: Efraim A. Serna-Galvis, Ana L. Giraldo-Aguirre, Javier Silva-Agredo, Oscar A. Flórez-Acosta, Ricardo A. Torres-Palma

2. Synergistic coupling between electrochemical and ultrasound treatments for organic pollutant degradation as a function of the electrode material (IrO2 and BDD) and the ultrasonic frequency (20 and 800 kHz)
   En: International Journal of Electrochemical Science, ISSN 1452-3981, DOI 10.20964/2016.09.23 
   Autores: Fernando L. Guzman-Duque, Christian Pétrier, Cesar Pulgarin, Gustavo Peñuela , Erika Herrera-Calderón, Ricardo A. Torres-Palma
    
3. Degradation of a Toxic Mixture of the Pesticides Carbofuran and Iprodione by UV/H2O2: Evaluation of Parameters and Implications of the Degradation Pathways on the Synergistic Effects
   En: Water, Air, & Soil Pollution Issn: 1573-2932, 2016 Vol: 227, Págs: 1 – 13
   Autores: Blady Lopez Alvarez, Paola Villegas Guzmán, Gustavo A.Peñuela, Ricardo A.Torres Palma
    
4. Nuevos y viejos contaminantes
   En:Revista Experimenta ISSN: 2357-3503, 2016 vol: 5, págs: 10 - 15
   Autores: Jhon Jairo Fernández, Alexander Santamaría, Jazmín Porras López, Ricardo Torres Palma, María Cristina Bedoya Diez
    
5. Role of humic substances in the degradation pathways and residual antibacterial activity during the photodecomposition of the antibiotic ciprofloxacin in water
   ​En: Water Research ISSN: 0043-1354, 2016 Vol: 94, Págs: 1 - 9
   Autores: Jazmín Porras, Cristina Bedoya Diez, Javier Silva-Agredo, Alexander Santamaría, Jhon J. Fernández, Ricardo A. Torres-Palma
    
6. Tratamiento electroquímico de aguas contaminadas con antibióticos β-lactámicos
   En: Ciencia En Desarrollo ISSN: 0121-7488, 2016 Vol: 7 Fasc: 1 Págs: 21 - 29
   Autores: Ana L Giraldo Aguirre, Edgar D Erazo Erazo, O.A Flórez Acosta, E A Serna Galvis, R.A Torres Palma
    
7. Comparative study of the effect of pharmaceutical additives on the elimination of antibiotic activity during the treatment of oxacillin in water by the photo-Fenton, TiO2-photocatalysis and electrochemical processes
   ​En: Science Of The Total Environment ISSN: 0048-9697, 2016 Vol: 541, Págs: 1431 - 1438
   Autores: Efraim A. Serna-Galvis, Javier Silva-Agredo, Ana L. Giraldo, Oscar A Flórez-Acosta, Ricardo A.Torres-Palma
    
8. Comparison of route, mechanism and extent of treatment for the degradation of a b-lactam antibiotic by TiO2 photocatalysis, sonochemistry, electrochemistry and the photo-Fenton system
   ​En: Chemical Engineering Journal ISSN: 1385-8947, 2016 Vol: 284, Págs: 953 - 962
   Autores: Efraim A. Serna-Galvis, Javier Silva-Agredo, Ana L.Giraldo, Oscar A. Flórez, Ricardo A. Torres-Palma
    
9. High frequency ultrasound as a selective advanced oxidation process to remove penicillinic antibiotics and eliminate its antimicrobial activity from water
   ​En: Ultrasonics Sonochemistry ISSN: 1350-4177, 2016 Vol: 31, Págs: 276 - 283
   Autores: Efraim A. Serna-Galvis, Javier Silva-Agredo, Ana L. Giraldo-Aguirre, Oscar A. Flórez-Acosta, Ricardo A. Torres-Palma
    
10. The Effects of ZrO2 on the Electrocatalysis to Yield Active Chlorine Species on Sb2O5-Doped Ti/RuO2 Anodes
    ​En: Journal of The Electrochemical Society ISSN: 0013-4651, 2016 vol: 163 fasc: 9 págs: 818 – 825
    Autores: R. E. Palma-Goyes, J. Vázquez-Arenas, C.Ostos, R.A. Torres-Palma and I. González
     
11. Microstructural and electrochemical analysis of Sb2O5 doped-Ti/RuO2-ZrO2 to yield active chlorine species for ciprofloxacin degradation
    En: Electrochimica Acta ISSN: 0013-4686, 2016 vol: 213, págs: 818 – 825
    Autores: Ricardo E. Palma-Goyes, Jorge Vázquez-Arenas, C Ostos, Franklin Ferraro, Ricardo.A. Torres-Palma, Ignacio González
     

Artículos publicados 2015
 

1. Degradation of the antibiotic oxacillin in water by anodic oxidation with Ti/IrO2 anodes: Evaluation of degradation routes, organic by-products and effects of water matrix components
   ​En: Chemical Engineering Journal ISSN: 1385-8947, 2015 vol: 279, págs: 103 - 114
   Autores: Ana L. Giraldo-Aguirre, Edgar D. Erazo-Erazo, Oscar A. Flórez-Acosta, Efraim A. Serna-Galvis, Ricardo A. Torres-Palma
    
2. Sonochemical degradation of the pharmaceutical fluoxetine: Effect of parameters, organic and inorganic additives and combination with a biological system
   ​En: Science of The Total Environment ISSN: 0048-9697, 2015 vol: 524-525, págs: 534 - 360
   Autores: Efraím A. Serna-Galvis, Javier Silva-Agredo, Ana L. Giraldo-Aguirre, Ricardo A. Torres-Palma
    
3. TiO2 photocatalysis applied to the degradation and antimicrobial activity removal of oxacillin: Evaluation of matrix components, experimental parameters, degradation pathways and identification of organics by-products
   ​En: Journal Of Photochemistry And Photobiology A: Chemistry ISSN: 1873-2666, 2015 vol: 311,págs: 95 - 103
   Autores: Ana L. Giraldo-Aguirre, Edgar D. Erazo-Erazo, Oscar A. Flórez-Acosta, Efraim A. Serna-Galvis, Ricardo A. Torres-Palma
    
4. The abatement of indigo carmine using active chlorine electrogenerated on ternary Sb2O5-doped Ti/RuO2-ZrO2 anodes in a filter-press FM01-LC reactor
   ​En: Electrochimica Acta ISSN: 0013-4686, 2015 vol: 174, págs: 735 - 744
   Autores: R.E. Palma-Goyes, J. Vazquez-Arenas, R.A. Torres-Palma, C. Ostos, F. Ferraro, I. González
    
5. Evaluation of water matrix effects, experimental parameters, and the degradation pathway during the TiO2 photocatalytical treatment of the antibiotic dicloxacillin
   En: Journal Of Environmental Science And Health, Part A: Environmental Science And Engineering ISSN: 0360-1226, 2015 vol: 50, págs: 40 - 48
   Autores: Paola Villegas-Guzmán, Javier Silva-Agredo, Duván González-Gómez, Ana L. Giraldo-Aguirre, Oscar Flórez Acosta & Ricardo A. Torres-Palma
    
6. Enhancement and inhibition effects of water matrices during the sonochemical degradation of the antibiotic dicloxacillin
   En: Ultrasonics Sonochemistry ISSN: 1873-2828, 2015 vol: 22 fasc: N/A págs: 211 - 219
   Autores: Paola Villegas-Guzmán, Javier Silva-Agredo, Ana L. Giraldo-Aguirre, Oscar Flórez Acosta, Christian Pétrier, Ricardo A. Torres-Palma
    

Artículos publicados 2014
 

1. Relationship between anode material, supporting electrolyte and current density during electrochemical degradation of organic compounds in water
   En: Journal Of Hazardous Materials ISSN: 0304-3894, 2014 vol: 278, págs: 221 – 226
   Autores: Fernado L. Guzmán-Duque, Ricardo E. Palma-Goyes, Ignacio González, Gustavo Peñuela, Ricardo A. Torres-Palma
    
2. Comparative degradation of indigo carmine by electrochemical oxidation and advanced oxidation processes
   En: Electrochimica Acta ISSN: 0013-4686, 2014 vol: 140, págs: 427 - 433
   Autores: Ricardo E. Palma-Goyes, Javier Silva-Agredo, Ignacio González, Ricardo A. Torres-Palma
    
3. Ultrasonic degradation of acetaminophen in water: Effect of sonochemical parameters and water matrix
   ​En: Ultrasonics Sonochemistry ISSN: 1350-4177, 2014 vol: 21, págs: 1763 - 1769
   Autores: Erica Villaroel, Javier Silva-Agredo, Christian Petrier, Gonzalo Taborda, Ricardo A. Torres-Palma
    
4. Removal of polycyclic aromatic hydrocarbons in aqueous environment by chemical treatments: A review
   En: Science of The Total Environment ISSN: 0048-9697, 2014 vol: 478, págs: 201 – 225
   Autores: Ainhoa Rubio-Clemente, Ricardo A. Torres-Palma, Gustavo A. Peñuela
    
5. Humic substances enhance chlorothalonil phototransformation via photoreduction and energy transfer
   ​En: Environmental Science & Technology ISSN: 0013-936X, 2014 vol: 48 fasc: N/A págs: 2218 - 2225
   Autores: Jazmín Porras, Jhon J. Fernández, Ricardo A. Torres-Palma and Claire Richard
    
6. Experimental design to measure escherichia coli removal in water through electrocoagulation
   En: International Journal of Electrochemical Science, (Int. J. Electrochem. Sci.) ISSN: 1452-3981, 2013 vol: 9, págs: 610 - 617
   Autores: Katherin Castro-Rios, Gonzalo taborda-Ocampo & Ricardo A. Torres-Palma
    

Artículos publicados 2013
 

1. Degradación sonoquímica de naproxeno modelo para el tratamiento de aguas que contienen productos farmacéuticos
   En: Revista De Investigaciones Universidad Del Quindío ISSN: 1794-631X, 2013 vol: 24, págs: 153 - 160
   Autores: Javier Silva-Agredo, Ana L. Giraldo-Aguirre, Ricardo A. Torres-Palma 
    
2. Tratamiento de aguas residuales provenientes de la industria textil mediante oxidación electroquímica
   ​En: Revista Colombiana De Materiales ISSN: 2256-1013, 2013 vol: 4, págs: 93 - 108
   Autores: Ricardo E. Palma Goyes, Juliana Macías Uribe, Ignacio González, Ricardo A. Torres-Palma
    

Artículos publicados 2012
 

1. Solar photo-Fenton treatment of carbofuran: analysis of mineralization, toxicity, and organic by-products
   En: Journal Of Environmental Science and Health Part A-Toxic/Hazardous Substances &Amp; Environmental Engineering ISSN: 1093-4529, 2012 vol: 47 fasc: 13 págs: 2141 - 2150
   Autores: Blady Lopez-Alvarez, Ricardo A. Torres-Palma, Franklin Ferraro & Gustavo Peñuela
    

2. Low-frequency ultrasound induces oxygen vacancies formation and visible light absorption in TiO2 P-25 nanoparticles
   En: Ultrasonics Sonochemistry ISSN: 1873-2828, 2012 vol: 19 fasc: 3 págs: 383 - 386
   Autores: Paula A. Osorio-Vargas, Cesar Pulgarin, Andrzej Sienkiewicz, Luis R. Pizzio, Mirta N. Blanco, Ricardo A. Torres-Palma, Christian Pétrier, Julián A. Rengifo-Herrera