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Procesos electroquímicos para: Eficientar el uso de energía Tratamiento de contaminantes

Procesos electroquímicos para: Eficientar el uso de energía Tratamiento de contaminantes Electrogeneración de luz. Proyectos de Investigación Jorge Ibáñez Cornejo ( JIC ). PROCESOS SIMULTÁNEOS.

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Procesos electroquímicos para: Eficientar el uso de energía Tratamiento de contaminantes

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  1. Procesos electroquímicos para: • Eficientar el uso de energía • Tratamiento de contaminantes • Electrogeneración de luz Proyectos de Investigación Jorge Ibáñez Cornejo (JIC)

  2. PROCESOS SIMULTÁNEOS • En electroquímica es frecuente que se use sólo una de las dos reacciones de la celda para producir una sustancia de interés. • Por ello estamos trabajando en procesos en donde se usa la electricidad en ambos electrodos para llevar a cabo una reacción útil

  3. Electrocoagulation OH- OH- - + Fe2+ Ibanez, J. G.; Singh, M. M.; Szafran, Z.; Pike, R. M. “Laboratory Experiments On Electrochemical Remediation Of The Environment. Part 4.Color Removal of Simulated Wastewater by Electrocoagulation-Electroflotation”. J. Chem. Educ. 75 (8) 1040-1041 (1998).

  4. Electrocoagulación asistida por un campo magnético Fe2+ [Ar]3d6 diamagnético Fe3+ [Ar]3d5 paramagnético

  5. Electrocoagulación asistida por un campo magnético

  6. Producción y uso de Ag3+ para oxidación de contaminantes AgAg3+ + 3e- 3H2O + 3e-  3/2 H2 + 3OH-

  7. Removal of insoluble MX(s) by chelation and regeneration of M + L CuCO3·Cu(OH)2 - surrogate pollutant MX(s) + H2O MX(s) + EDTA Ibanez, Jorge; Balderas-Hernández, Patricia; Garcia-Pintor, Elizabeth; Barba-Gonzalez, Sandy; Doria-Serrano, Maria; Hernaiz-Arce, Lorena; Diaz-Perez, Armando; Lozano-Cusi, Ana. LaboratoryExperim. on the Electrochem. Remediation of the Environ. Part 9. Microscale Recovery of a Soil Metal Pollutant and its Extractant. J. Chem. Educ. (Web): May 20, 2011.

  8. Cu pH = 3.5 H4 EDTA

  9. ELECTROLUMINISCENCIA SIMULTÁNEA Luminol in NaOH + H2O2

  10. Gases: IndirectOxidation, Outer-CellProcess

  11. Electrochemical treatments of H2S

  12. Lab experiment with H2S Ibanez, J. G. “Laboratory Experiments On Electrochemical Remediation Of The Environment. Part 5.IndirectH2S removal”. J. Chem. Educ. 2001 (6) 78, 778-779.

  13. Oxidation of Sulfide Ions by Iodine

  14. Iodine Regeneration by Electrolysis

  15. Frost diagram of Cl species

  16. Electrochemical Production of Chlorine Dioxide

  17. Pairedproduction of ClO2 NaClO2, 1 M NaClO3, 1 M

  18. Identification UV-Vis Spectrum of gaseous chlorine dioxide Ibanez, Jorge G.; Navarro-Monsivais, Carlos; Terrazas-Moreno, Sebastian; Mena-Brito, Rodrigo; Pedraza-Segura, Lorena; Mattson, Bruce; Anderson, Michael P.; Fujita, Jiro; Hoette, Trisha. “Microscale Environmental Chemistry, Part 5. Production of ClO2, an Environmentally-Friendly Oxidizer and Disinfectant”, Chem. Educator2006, 11, 174-177.

  19. Photocatalysis e- Ox 1 Red 1 Cu2+ Cu1+ or Cu CB Org CO2 Red 1 Ox 1 VB h+ Coupled oxidation and reduction

  20. quartz tubes Ba(OH)2 TiO2 + Cu(II) + org Cu(II) removal and organic oxidation by photocatalysis before after

  21. Cu (II) concentration change Ibanez, Jorge G.; Mena-Brito, Rodrigo; Fregoso-Infante, Arturo. “Laboratory Experiments on the Electrochemical Remediation of the Environment. Part 8. Microscale Photocatalysis”, J. Chem. Educ.2005, 82, 1549-1551.

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