Ponencia
Ozone production using nanosecond-pulse and AC driven DBD in mixtures of oxygen and argon
Autor/es | Fernández Rueda, A.
Pontiga Romero, Francisco de Paula Baadj, Salim Belasri, Ahmed Guemou, M’hamed |
Departamento | Universidad de Sevilla. Departamento de Física Aplicada II |
Fecha de publicación | 2021 |
Fecha de depósito | 2024-04-24 |
Publicado en |
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Resumen | Ozone (O3) in a strong oxidizing agent with many industrial applications, such as bleaching, water disinfectant treatment, elimination of odors, etc . It can be produced in electrical discharges and, particularly, dielectric ... Ozone (O3) in a strong oxidizing agent with many industrial applications, such as bleaching, water disinfectant treatment, elimination of odors, etc . It can be produced in electrical discharges and, particularly, dielectric barrier discharge (DBD) is commonly used in large installations. Reducing the energy cost of ozone production is of prime importance in industrial applications and, among other factors, the voltage waveform used in stimulation of the DBD is known to play an important role. Therefore, it is of interest to determine which stimulation provides the best electrical energy conversion to promote the chemical reactions that maximize the ozone yield with the highest energy efficiency. In this work, the energy efficiency of ozone production using DBD fed with pure oxygen (O2) and with a mixture of 50 % oxygen and 50 % argon (Ar) has been investigated. Two different forms of stimulation have been used: AC and pulses of nanosecond duration. |
Agencias financiadoras | Ministerio de Ciencia, Innovación y Universidades (MICINN). España European Commission (EC). Fondo Europeo de Desarrollo Regional (FEDER) |
Identificador del proyecto | PGC2018-099217-B-I00 |
Cita | Fernández Rueda, A., Pontiga Romero, F.d.P., Baadj, S., Belasri, A. y Guemou, M. (2021). Ozone production using nanosecond-pulse and AC driven DBD in mixtures of oxygen and argon. En 47th EPS Conference on Plasma Physics, EPS 2021, Sitges. |
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