TY - GEN
T1 - Removal of organic and inorganic (phenolic and iron compound) pollutants from wastewater using DBD cold plasma reactor
AU - Cahyani, Ratu Anissa
AU - Permata, Yulia Endah
AU - Karamah, Eva Fathul
AU - Bismo, Setijo
N1 - Publisher Copyright:
© 2019 Author(s).
PY - 2019/11/19
Y1 - 2019/11/19
N2 - Pheolic compounds, including phenol and DCP (2,4-Dichlorophenol), are one of the most toxic compounds commonly found in chemical, pharmaceutical, textile, and petrochemical industrial wastes. This compound has been considered a great potential risk for the environment and human health. Previous studies have shown that it can be removed from industrial wastes by several biological and physical-chemical methods such as chemical adsorption and oxidation techniques, however, these methods are still considered to possess distinctive disadvantages. This is the first study to employ the use of a prototype of cold plasma Dielectric Barrier Discharge (DBD) reactor, with a coaxial configuration. The purpose of this study was to investigate the degradation process of phenolic compounds, obtained from synthetic wastewater into a simpler compound. The performance of the DBD plasma reactor and the effects of various parameters, such as air flow rates 2 - 2.5 L/min and water flow rates 50 - 100 mL/min, combination with ozonation, and the presence of iron in treated wastewater have been investigated. The results showed the DBD plasma reactor was successfully removed phenol as a water pollutant, achieving 98% efficiency with a combination of ozonation.
AB - Pheolic compounds, including phenol and DCP (2,4-Dichlorophenol), are one of the most toxic compounds commonly found in chemical, pharmaceutical, textile, and petrochemical industrial wastes. This compound has been considered a great potential risk for the environment and human health. Previous studies have shown that it can be removed from industrial wastes by several biological and physical-chemical methods such as chemical adsorption and oxidation techniques, however, these methods are still considered to possess distinctive disadvantages. This is the first study to employ the use of a prototype of cold plasma Dielectric Barrier Discharge (DBD) reactor, with a coaxial configuration. The purpose of this study was to investigate the degradation process of phenolic compounds, obtained from synthetic wastewater into a simpler compound. The performance of the DBD plasma reactor and the effects of various parameters, such as air flow rates 2 - 2.5 L/min and water flow rates 50 - 100 mL/min, combination with ozonation, and the presence of iron in treated wastewater have been investigated. The results showed the DBD plasma reactor was successfully removed phenol as a water pollutant, achieving 98% efficiency with a combination of ozonation.
UR - http://www.scopus.com/inward/record.url?scp=85077989158&partnerID=8YFLogxK
U2 - 10.1063/1.5134569
DO - 10.1063/1.5134569
M3 - Conference contribution
AN - SCOPUS:85077989158
T3 - AIP Conference Proceedings
BT - Proceedings of the 5th International Symposium on Applied Chemistry 2019
A2 - Arutanti, Osi
A2 - Randy, Ahmad
A2 - Fitriady, Muhammad Arifuddin
PB - American Institute of Physics Inc.
T2 - 5th International Symposium on Applied Chemistry 2019, ISAC 2019
Y2 - 23 October 2019 through 24 October 2019
ER -