Innovative carbon-nitrogen-TiO2 catalyst immobilised on stainless steel mesh for effective removal of orange II organic dye in the DCDBD plasma actuator

Emile Salomon Massima Mouele; Jean Luc Mukaba; Guillaume Ndayambaje; Jimoh Oladejo Tijani; Chuks Paul Eze; Evral Ntsa; Myo Tay Zar Myint; Htet Htet Kyaw; Mohammed Al-Abri; Sergey Dobretsov; Bernard Bladergroen; Leslie Petrik

doi:10.1016/j.catcom.2023.106778

Innovative carbon-nitrogen-TiO₂ catalyst immobilised on stainless steel mesh for effective removal of orange II organic dye in the DCDBD plasma actuator

Emile Salomon Massima Mouele, Jean Luc Mukaba^*, Guillaume Ndayambaje, Jimoh Oladejo Tijani, Chuks Paul Eze, Evral Ntsa, Myo Tay Zar Myint, Htet Htet Kyaw, Mohammed Al-Abri, Sergey Dobretsov, Bernard Bladergroen, Leslie Petrik

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

Abstract

A double cylindrical dielectric barrier discharge (DCDBD) was optimised and coupled with SS/C-N-TiO₂ photocatalysts produced by sol gel technique for the treatment of orange II (O.II) dye. The results show that degradation of 60 mg/L O.II with both systems followed first-order reaction. Higher removal of O.II was achieved with DCDBD-SS/C-N-TiO₂ technology. The decomposition of O.II resulted in six and four degradation metabolites with DCDBD alone, and DCDBD-SS/C-N-TiO₂, respectively. The COD and TOC removals reached 61.43% and 15.38%, respectively after 60 min of DCDBD run. This study demonstrates that DCDBD is a promising advanced technology for the treatment of dye wastewater.

Original language	English
Article number	106778
Journal	Catalysis Communications
Volume	183
DOIs	https://doi.org/10.1016/j.catcom.2023.106778
Publication status	Published - Oct 1 2023

Keywords

Advanced technology
DCDBD
Degradation
O.II dye
Photocatalysts
Wastewater

ASJC Scopus subject areas

Catalysis
General Chemistry
Process Chemistry and Technology

Access to Document

10.1016/j.catcom.2023.106778

Cite this

Mouele, E. S. M., Mukaba, J. L., Ndayambaje, G., Tijani, J. O., Eze, C. P., Ntsa, E., Myint, M. T. Z., Kyaw, H. H., Al-Abri, M., Dobretsov, S., Bladergroen, B., & Petrik, L. (2023). Innovative carbon-nitrogen-TiO₂ catalyst immobilised on stainless steel mesh for effective removal of orange II organic dye in the DCDBD plasma actuator. Catalysis Communications, 183, Article 106778. https://doi.org/10.1016/j.catcom.2023.106778

Mouele, ESM, Mukaba, JL, Ndayambaje, G, Tijani, JO, Eze, CP, Ntsa, E, Myint, MTZ, Kyaw, HH, Al-Abri, M , Dobretsov, S, Bladergroen, B & Petrik, L 2023, 'Innovative carbon-nitrogen-TiO₂ catalyst immobilised on stainless steel mesh for effective removal of orange II organic dye in the DCDBD plasma actuator', Catalysis Communications, vol. 183, 106778. https://doi.org/10.1016/j.catcom.2023.106778

@article{da096e4b1c8840e1bb93b4636a2c9bc2,

title = "Innovative carbon-nitrogen-TiO2 catalyst immobilised on stainless steel mesh for effective removal of orange II organic dye in the DCDBD plasma actuator",

abstract = "A double cylindrical dielectric barrier discharge (DCDBD) was optimised and coupled with SS/C-N-TiO2 photocatalysts produced by sol gel technique for the treatment of orange II (O.II) dye. The results show that degradation of 60 mg/L O.II with both systems followed first-order reaction. Higher removal of O.II was achieved with DCDBD-SS/C-N-TiO2 technology. The decomposition of O.II resulted in six and four degradation metabolites with DCDBD alone, and DCDBD-SS/C-N-TiO2, respectively. The COD and TOC removals reached 61.43% and 15.38%, respectively after 60 min of DCDBD run. This study demonstrates that DCDBD is a promising advanced technology for the treatment of dye wastewater.",

keywords = "Advanced technology, DCDBD, Degradation, O.II dye, Photocatalysts, Wastewater",

author = "Mouele, {Emile Salomon Massima} and Mukaba, {Jean Luc} and Guillaume Ndayambaje and Tijani, {Jimoh Oladejo} and Eze, {Chuks Paul} and Evral Ntsa and Myint, {Myo Tay Zar} and Kyaw, {Htet Htet} and Mohammed Al-Abri and Sergey Dobretsov and Bernard Bladergroen and Leslie Petrik",

note = "Publisher Copyright: {\textcopyright} 2023 The Author(s)",

year = "2023",

month = oct,

day = "1",

doi = "10.1016/j.catcom.2023.106778",

language = "English",

volume = "183",

journal = "Catalysis Communications",

issn = "1566-7367",

publisher = "Elsevier",

}

TY - JOUR

T1 - Innovative carbon-nitrogen-TiO2 catalyst immobilised on stainless steel mesh for effective removal of orange II organic dye in the DCDBD plasma actuator

AU - Mouele, Emile Salomon Massima

AU - Mukaba, Jean Luc

AU - Ndayambaje, Guillaume

AU - Tijani, Jimoh Oladejo

AU - Eze, Chuks Paul

AU - Ntsa, Evral

AU - Myint, Myo Tay Zar

AU - Kyaw, Htet Htet

AU - Al-Abri, Mohammed

AU - Dobretsov, Sergey

AU - Bladergroen, Bernard

AU - Petrik, Leslie

PY - 2023/10/1

Y1 - 2023/10/1

N2 - A double cylindrical dielectric barrier discharge (DCDBD) was optimised and coupled with SS/C-N-TiO2 photocatalysts produced by sol gel technique for the treatment of orange II (O.II) dye. The results show that degradation of 60 mg/L O.II with both systems followed first-order reaction. Higher removal of O.II was achieved with DCDBD-SS/C-N-TiO2 technology. The decomposition of O.II resulted in six and four degradation metabolites with DCDBD alone, and DCDBD-SS/C-N-TiO2, respectively. The COD and TOC removals reached 61.43% and 15.38%, respectively after 60 min of DCDBD run. This study demonstrates that DCDBD is a promising advanced technology for the treatment of dye wastewater.

AB - A double cylindrical dielectric barrier discharge (DCDBD) was optimised and coupled with SS/C-N-TiO2 photocatalysts produced by sol gel technique for the treatment of orange II (O.II) dye. The results show that degradation of 60 mg/L O.II with both systems followed first-order reaction. Higher removal of O.II was achieved with DCDBD-SS/C-N-TiO2 technology. The decomposition of O.II resulted in six and four degradation metabolites with DCDBD alone, and DCDBD-SS/C-N-TiO2, respectively. The COD and TOC removals reached 61.43% and 15.38%, respectively after 60 min of DCDBD run. This study demonstrates that DCDBD is a promising advanced technology for the treatment of dye wastewater.

KW - Advanced technology

KW - DCDBD

KW - Degradation

KW - O.II dye

KW - Photocatalysts

KW - Wastewater

UR - http://www.scopus.com/inward/record.url?scp=85174539459&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85174539459&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/880cc14d-78bd-379a-9d5e-8fbe627397c0/

U2 - 10.1016/j.catcom.2023.106778

DO - 10.1016/j.catcom.2023.106778

M3 - Article

AN - SCOPUS:85174539459

SN - 1566-7367

VL - 183

JO - Catalysis Communications

JF - Catalysis Communications

M1 - 106778

ER -