Abstract:
The variations in the physical and chemical parameters involved in the degradation of dye Acid Black 52 (AB52) using plasma were analyzed. The plasma, or electrical disch...Show MoreMetadata
Abstract:
The variations in the physical and chemical parameters involved in the degradation of dye Acid Black 52 (AB52) using plasma were analyzed. The plasma, or electrical discharge, was generated in the gas-liquid interface at atmospheric pressure using a dc power supply. The system configuration comprised two tungsten electrodes: the cathode is immersed in the solution while the anode is fixed above the surface with a gap of 5 mm, where the plasma is generated. The absorbance, total organic carbon, chemical oxygen demand, pH variation, electrical conductivity, optical emission spectrum, and the change in volume and temperature were measured for each sample as a function of treatment time.
Published in: IEEE Transactions on Plasma Science ( Volume: 45, Issue: 3, March 2017)
Funding Agency:
Laboratorio de Análisis y Sustentabilidad Ambiental, Escuela de Estudios Superiores de Xalostoc, Universidad Autónoma del Estado de Morelos, Morelos, México
Josefina Vergara Sánchez received the Ph.D. degree from the Centro de Investigación en Ingeniería y Ciencias Aplicadas, Universidad Autónoma del Estado de Morelos (UAEM), Cuernavaca, México, in 2008.
She is currently a Researcher with the Escuela de Estudios Superiores de Xalostoc, UAEM, and with the Analysis and Environmental Sustainability Laboratory. Her current research interests include water treatment, wastewater, re...Show More
Josefina Vergara Sánchez received the Ph.D. degree from the Centro de Investigación en Ingeniería y Ciencias Aplicadas, Universidad Autónoma del Estado de Morelos (UAEM), Cuernavaca, México, in 2008.
She is currently a Researcher with the Escuela de Estudios Superiores de Xalostoc, UAEM, and with the Analysis and Environmental Sustainability Laboratory. Her current research interests include water treatment, wastewater, re...View more
Laboratorio de Análisis y Sustentabilidad Ambiental, Escuela de Estudios Superiores de Xalostoc, Universidad Autónoma del Estado de Morelos, Morelos, México
César Torres Segundo received the Ph.D. degree from Facultad de Ciencias, Universidad Autónoma del Estado México (UAEM), Toluca City, México, in 2013.
He is currently a Researcher with the Escuela de Estudios Superiores de Xalostoc, UAEM, and is with the Analysis and Environmental Sustainability laboratory. He has collaborated with the Spectroscopy Laboratory, Instituto de Ciencias Físicas, UNAM, and the Advanced Physics L...Show More
César Torres Segundo received the Ph.D. degree from Facultad de Ciencias, Universidad Autónoma del Estado México (UAEM), Toluca City, México, in 2013.
He is currently a Researcher with the Escuela de Estudios Superiores de Xalostoc, UAEM, and is with the Analysis and Environmental Sustainability laboratory. He has collaborated with the Spectroscopy Laboratory, Instituto de Ciencias Físicas, UNAM, and the Advanced Physics L...View more
Laboratorio de Análisis y Sustentabilidad Ambiental, Escuela de Estudios Superiores de Xalostoc, Universidad Autónoma del Estado de Morelos, Morelos, México
Esteban Montiel Palacios received the Ph.D. degree in engineering from the Universidad Nacional Autónoma de México, Mexico City, Mexico, in 2013.
He is currently with the Escuela de Estudios Superiores de Xalostoc, Morelos, Mexico, which is incorporated into the Universidad Autónoma del Estado de Morelos, Morelos, where he is involved in research activities with the Laboratory of Analysis and Environmental Sustainability. ...Show More
Esteban Montiel Palacios received the Ph.D. degree in engineering from the Universidad Nacional Autónoma de México, Mexico City, Mexico, in 2013.
He is currently with the Escuela de Estudios Superiores de Xalostoc, Morelos, Mexico, which is incorporated into the Universidad Autónoma del Estado de Morelos, Morelos, where he is involved in research activities with the Laboratory of Analysis and Environmental Sustainability. ...View more
Facultad de Ciencias, Universidad Autónoma del Estado de México, Toluca, México
Aarón Gómez Díaz received the Ph.D. degree from Facultad de Ciencias, Universidad Autónoma del Estado México (UAEM), Toluca City, México, in 2013.
He is currently with the Laboratory of Advanced Physics, Facultad de Ciencias, UAEM, where he is involved in research on low-temperature plasmas in both basic and applied science. His current research interests include the surface modification of materials by plasma, wastewater ...Show More
Aarón Gómez Díaz received the Ph.D. degree from Facultad de Ciencias, Universidad Autónoma del Estado México (UAEM), Toluca City, México, in 2013.
He is currently with the Laboratory of Advanced Physics, Facultad de Ciencias, UAEM, where he is involved in research on low-temperature plasmas in both basic and applied science. His current research interests include the surface modification of materials by plasma, wastewater ...View more
Facultad de Ciencias, Universidad Autónoma del Estado de México, Toluca, México
Pedro Guillermo Reyes Romero received the Ph.D. degree from Facultad de Ciencias, Universidad Autónoma del Estado México (UAEM), Toluca City, México, in 2003.
He is currently a Researcher with Facultad de Ciencias, UAEM, where he leads the Advanced Physics Laboratory. His current research interests include basic plasma phenomena, low-temperature plasma, plasma diagnostics, plasma surface interactions, and spectroscopy of c...Show More
Pedro Guillermo Reyes Romero received the Ph.D. degree from Facultad de Ciencias, Universidad Autónoma del Estado México (UAEM), Toluca City, México, in 2003.
He is currently a Researcher with Facultad de Ciencias, UAEM, where he leads the Advanced Physics Laboratory. His current research interests include basic plasma phenomena, low-temperature plasma, plasma diagnostics, plasma surface interactions, and spectroscopy of c...View more
Instituto de Ciencias Físicas, Universidad Nacional Autónoma de México, Morelos, México
Horacio Martinez Valencia received the Ph.D. degree from Facultad de Ciencias, Universidad Nacional Autónoma de México (UNAM), México City, México, in 1987.
He is currently a Researcher with the Instituto de Ciencias Fisicas, UNAM, where he leads the Spectroscopy Laboratory. His current research interests include basic plasma phenomena, low-temperature plasma, plasma surface interactions, spectroscopy of cold plasma, plasm...Show More
Horacio Martinez Valencia received the Ph.D. degree from Facultad de Ciencias, Universidad Nacional Autónoma de México (UNAM), México City, México, in 1987.
He is currently a Researcher with the Instituto de Ciencias Fisicas, UNAM, where he leads the Spectroscopy Laboratory. His current research interests include basic plasma phenomena, low-temperature plasma, plasma surface interactions, spectroscopy of cold plasma, plasm...View more
Contents Laboratorio de Análisis y Sustentabilidad Ambiental, Escuela de Estudios Superiores de Xalostoc, Universidad Autónoma del Estado de Morelos, Morelos, México
Josefina Vergara Sánchez received the Ph.D. degree from the Centro de Investigación en Ingeniería y Ciencias Aplicadas, Universidad Autónoma del Estado de Morelos (UAEM), Cuernavaca, México, in 2008.
She is currently a Researcher with the Escuela de Estudios Superiores de Xalostoc, UAEM, and with the Analysis and Environmental Sustainability Laboratory. Her current research interests include water treatment, wastewater, removal of organic pollutants in aqueous media with conventional treatments, and advanced oxidation processes.
Josefina Vergara Sánchez received the Ph.D. degree from the Centro de Investigación en Ingeniería y Ciencias Aplicadas, Universidad Autónoma del Estado de Morelos (UAEM), Cuernavaca, México, in 2008.
She is currently a Researcher with the Escuela de Estudios Superiores de Xalostoc, UAEM, and with the Analysis and Environmental Sustainability Laboratory. Her current research interests include water treatment, wastewater, removal of organic pollutants in aqueous media with conventional treatments, and advanced oxidation processes.View more
Laboratorio de Análisis y Sustentabilidad Ambiental, Escuela de Estudios Superiores de Xalostoc, Universidad Autónoma del Estado de Morelos, Morelos, México
César Torres Segundo received the Ph.D. degree from Facultad de Ciencias, Universidad Autónoma del Estado México (UAEM), Toluca City, México, in 2013.
He is currently a Researcher with the Escuela de Estudios Superiores de Xalostoc, UAEM, and is with the Analysis and Environmental Sustainability laboratory. He has collaborated with the Spectroscopy Laboratory, Instituto de Ciencias Físicas, UNAM, and the Advanced Physics Laboratory, Facultad de Ciencias, UAEM. His current research interests include basic plasma phenomena, studies on low-temperature plasma, plasma surface interactions, and understanding of atomic and molecular processes by spectroscopy of cold plasma and water treatment by plasma.
César Torres Segundo received the Ph.D. degree from Facultad de Ciencias, Universidad Autónoma del Estado México (UAEM), Toluca City, México, in 2013.
He is currently a Researcher with the Escuela de Estudios Superiores de Xalostoc, UAEM, and is with the Analysis and Environmental Sustainability laboratory. He has collaborated with the Spectroscopy Laboratory, Instituto de Ciencias Físicas, UNAM, and the Advanced Physics Laboratory, Facultad de Ciencias, UAEM. His current research interests include basic plasma phenomena, studies on low-temperature plasma, plasma surface interactions, and understanding of atomic and molecular processes by spectroscopy of cold plasma and water treatment by plasma.View more
Laboratorio de Análisis y Sustentabilidad Ambiental, Escuela de Estudios Superiores de Xalostoc, Universidad Autónoma del Estado de Morelos, Morelos, México
Esteban Montiel Palacios received the Ph.D. degree in engineering from the Universidad Nacional Autónoma de México, Mexico City, Mexico, in 2013.
He is currently with the Escuela de Estudios Superiores de Xalostoc, Morelos, Mexico, which is incorporated into the Universidad Autónoma del Estado de Morelos, Morelos, where he is involved in research activities with the Laboratory of Analysis and Environmental Sustainability. His current research interests include the synthesis and characterization of semiconductor oxides supported on mesoporous materials and their application in the degradation of pollutants in wastewater by advanced oxidation processes.
Esteban Montiel Palacios received the Ph.D. degree in engineering from the Universidad Nacional Autónoma de México, Mexico City, Mexico, in 2013.
He is currently with the Escuela de Estudios Superiores de Xalostoc, Morelos, Mexico, which is incorporated into the Universidad Autónoma del Estado de Morelos, Morelos, where he is involved in research activities with the Laboratory of Analysis and Environmental Sustainability. His current research interests include the synthesis and characterization of semiconductor oxides supported on mesoporous materials and their application in the degradation of pollutants in wastewater by advanced oxidation processes.View more
Facultad de Ciencias, Universidad Autónoma del Estado de México, Toluca, México
Aarón Gómez Díaz received the Ph.D. degree from Facultad de Ciencias, Universidad Autónoma del Estado México (UAEM), Toluca City, México, in 2013.
He is currently with the Laboratory of Advanced Physics, Facultad de Ciencias, UAEM, where he is involved in research on low-temperature plasmas in both basic and applied science. His current research interests include the surface modification of materials by plasma, wastewater treatment, deposition of thin films, as well as the optical and electrical characterization of the generated electric shock, inferring the main atomic and molecular reactions that present.
Aarón Gómez Díaz received the Ph.D. degree from Facultad de Ciencias, Universidad Autónoma del Estado México (UAEM), Toluca City, México, in 2013.
He is currently with the Laboratory of Advanced Physics, Facultad de Ciencias, UAEM, where he is involved in research on low-temperature plasmas in both basic and applied science. His current research interests include the surface modification of materials by plasma, wastewater treatment, deposition of thin films, as well as the optical and electrical characterization of the generated electric shock, inferring the main atomic and molecular reactions that present.View more
Facultad de Ciencias, Universidad Autónoma del Estado de México, Toluca, México
Pedro Guillermo Reyes Romero received the Ph.D. degree from Facultad de Ciencias, Universidad Autónoma del Estado México (UAEM), Toluca City, México, in 2003.
He is currently a Researcher with Facultad de Ciencias, UAEM, where he leads the Advanced Physics Laboratory. His current research interests include basic plasma phenomena, low-temperature plasma, plasma diagnostics, plasma surface interactions, and spectroscopy of cold plasma.
Pedro Guillermo Reyes Romero received the Ph.D. degree from Facultad de Ciencias, Universidad Autónoma del Estado México (UAEM), Toluca City, México, in 2003.
He is currently a Researcher with Facultad de Ciencias, UAEM, where he leads the Advanced Physics Laboratory. His current research interests include basic plasma phenomena, low-temperature plasma, plasma diagnostics, plasma surface interactions, and spectroscopy of cold plasma.View more
Instituto de Ciencias Físicas, Universidad Nacional Autónoma de México, Morelos, México
Horacio Martinez Valencia received the Ph.D. degree from Facultad de Ciencias, Universidad Nacional Autónoma de México (UNAM), México City, México, in 1987.
He is currently a Researcher with the Instituto de Ciencias Fisicas, UNAM, where he leads the Spectroscopy Laboratory. His current research interests include basic plasma phenomena, low-temperature plasma, plasma surface interactions, spectroscopy of cold plasma, plasma diagnostics and atomic, molecular, and optical physics.
Horacio Martinez Valencia received the Ph.D. degree from Facultad de Ciencias, Universidad Nacional Autónoma de México (UNAM), México City, México, in 1987.
He is currently a Researcher with the Instituto de Ciencias Fisicas, UNAM, where he leads the Spectroscopy Laboratory. His current research interests include basic plasma phenomena, low-temperature plasma, plasma surface interactions, spectroscopy of cold plasma, plasma diagnostics and atomic, molecular, and optical physics.View more
