Design and Evaluation of a Continuous Photocatalytic Ozonation Reactor: Application on the Degradation of Amido Black 10B

Dalanda Hamdi; Lobna Mansouri; Yuri Park; Varsha Srivastava; Mika Sillanpaa; Latifa Bousselmi

doi:10.1007/978-3-031-43922-3_17

Design and Evaluation of a Continuous Photocatalytic Ozonation Reactor: Application on the Degradation of Amido Black 10B

Dalanda Hamdi
, Lobna Mansouri
, Yuri Park
, Varsha Srivastava
, Mika Sillanpaa
, Latifa Bousselmi

Chemical Engineering Technology

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Citation (Scopus)

Abstract

A continuous photocatalytic ozonation reactor was developed at a laboratory scale for wastewater treatment. It was evaluated by using Amido Black (AB) in aqueous solution as a model pollutant. The TiO₂ nano-catalysts presented as rutile phase were coated on stainless steel grids by the atomic layer deposition technique (ALD). The efficiency of ozonation (O₃), photolytic ozonation (O₃/UV), and combined photocatalytic ozonation process (TiO₂/UV/O₃) has been investigated and compared for AB removal. The effects of the initial dye concentration, pH, and radical scavenger (tert-butanol) have been examined using the designed reactor. Under the optimal operating parameters (C₀ = 300 mg L^-1, pH = 9 and ozone dose = 22 mg min^-1), the results showed that about 64% of the initial TOC and 100% of AB color removal (at a concentration of 300 mg L^-1) were achieved within 30 min. The overall reaction pseudo-first-order rate was significantly enhanced using the O3/UV/TiO2 process (k_app = 0.663 min^-1), which allows achieving 100% of color removal in comparison with single ozonation (k_app = 0.589 min^-1) and photolytic ozonation (k_app = 0.438 min^-1) after 30 min of reaction time. Under the optimal conditions, the O₃/UV/TiO₂ oxidation process was the most effective process for AB removal from water.

Original language	English
Title of host publication	Recent Advances in Environmental Science from the Euro-Mediterranean and Surrounding Regions (3rd Edition) - Proceedings of 3rd Euro Mediterranean Conference for Environmental Integration, EMCEI-3 2021
Editors	Mohamed Ksibi, Olfa Hentati, Arturo Sousa, Sandeep Panda, Ahmed M. El-Kenawy, Abdelazim Negm, Achraf Ghorbal, Jesus Rodrigo-Comino, José Lopes Velho, Nicola Perilli
Publisher	Springer Nature
Pages	73-75
Number of pages	3
ISBN (Print)	9783031439216
DOIs	https://doi.org/10.1007/978-3-031-43922-3_17
Publication status	Published - 2024
Event	3rd Euro-Mediterranean Conference for Environmental Integration, EMCEI 2021 - Sousse, Tunisia Duration: 10 Jun 2021 → 13 Jun 2021

Publication series

Name	Advances in Science, Technology and Innovation
ISSN (Print)	2522-8714
ISSN (Electronic)	2522-8722

Conference

Conference	3rd Euro-Mediterranean Conference for Environmental Integration, EMCEI 2021
Country/Territory	Tunisia
City	Sousse
Period	10/06/21 → 13/06/21

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 6 Clean Water and Sanitation

Keywords

Amido Black
Continuous reactor
Ozonation
Photocatalysis
TiO

ASJC Scopus subject areas

Architecture
Environmental Chemistry
Renewable Energy, Sustainability and the Environment

Access to Document

10.1007/978-3-031-43922-3_17

Cite this

Hamdi, D., Mansouri, L., Park, Y., Srivastava, V., Sillanpaa, M., & Bousselmi, L. (2024). Design and Evaluation of a Continuous Photocatalytic Ozonation Reactor: Application on the Degradation of Amido Black 10B. In M. Ksibi, O. Hentati, A. Sousa, S. Panda, A. M. El-Kenawy, A. Negm, A. Ghorbal, J. Rodrigo-Comino, J. L. Velho, & N. Perilli (Eds.), Recent Advances in Environmental Science from the Euro-Mediterranean and Surrounding Regions (3rd Edition) - Proceedings of 3rd Euro Mediterranean Conference for Environmental Integration, EMCEI-3 2021 (pp. 73-75). (Advances in Science, Technology and Innovation). Springer Nature. https://doi.org/10.1007/978-3-031-43922-3_17

Hamdi, Dalanda ; Mansouri, Lobna ; Park, Yuri et al. / Design and Evaluation of a Continuous Photocatalytic Ozonation Reactor : Application on the Degradation of Amido Black 10B. Recent Advances in Environmental Science from the Euro-Mediterranean and Surrounding Regions (3rd Edition) - Proceedings of 3rd Euro Mediterranean Conference for Environmental Integration, EMCEI-3 2021. editor / Mohamed Ksibi ; Olfa Hentati ; Arturo Sousa ; Sandeep Panda ; Ahmed M. El-Kenawy ; Abdelazim Negm ; Achraf Ghorbal ; Jesus Rodrigo-Comino ; José Lopes Velho ; Nicola Perilli. Springer Nature, 2024. pp. 73-75 (Advances in Science, Technology and Innovation).

@inproceedings{357175221c35446ca8c276d5bbfd5133,

title = "Design and Evaluation of a Continuous Photocatalytic Ozonation Reactor: Application on the Degradation of Amido Black 10B",

abstract = "A continuous photocatalytic ozonation reactor was developed at a laboratory scale for wastewater treatment. It was evaluated by using Amido Black (AB) in aqueous solution as a model pollutant. The TiO2 nano-catalysts presented as rutile phase were coated on stainless steel grids by the atomic layer deposition technique (ALD). The efficiency of ozonation (O3), photolytic ozonation (O3/UV), and combined photocatalytic ozonation process (TiO2/UV/O3) has been investigated and compared for AB removal. The effects of the initial dye concentration, pH, and radical scavenger (tert-butanol) have been examined using the designed reactor. Under the optimal operating parameters (C0 = 300 mg L-1, pH = 9 and ozone dose = 22 mg min-1), the results showed that about 64\% of the initial TOC and 100\% of AB color removal (at a concentration of 300 mg L-1) were achieved within 30 min. The overall reaction pseudo-first-order rate was significantly enhanced using the O3/UV/TiO2 process (kapp = 0.663 min-1), which allows achieving 100\% of color removal in comparison with single ozonation (kapp = 0.589 min-1) and photolytic ozonation (kapp = 0.438 min-1) after 30 min of reaction time. Under the optimal conditions, the O3/UV/TiO2 oxidation process was the most effective process for AB removal from water.",

keywords = "Amido Black, Continuous reactor, Ozonation, Photocatalysis, TiO",

author = "Dalanda Hamdi and Lobna Mansouri and Yuri Park and Varsha Srivastava and Mika Sillanpaa and Latifa Bousselmi",

note = "Publisher Copyright: {\textcopyright} The Author(s), under exclusive license to Springer Nature Switzerland AG 2024.; 3rd Euro-Mediterranean Conference for Environmental Integration, EMCEI 2021 ; Conference date: 10-06-2021 Through 13-06-2021",

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editor = "Mohamed Ksibi and Olfa Hentati and Arturo Sousa and Sandeep Panda and El-Kenawy, \{Ahmed M.\} and Abdelazim Negm and Achraf Ghorbal and Jesus Rodrigo-Comino and Velho, \{Jos{\'e} Lopes\} and Nicola Perilli",

booktitle = "Recent Advances in Environmental Science from the Euro-Mediterranean and Surrounding Regions (3rd Edition) - Proceedings of 3rd Euro Mediterranean Conference for Environmental Integration, EMCEI-3 2021",

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Hamdi, D, Mansouri, L, Park, Y, Srivastava, V, Sillanpaa, M & Bousselmi, L 2024, Design and Evaluation of a Continuous Photocatalytic Ozonation Reactor: Application on the Degradation of Amido Black 10B. in M Ksibi, O Hentati, A Sousa, S Panda, AM El-Kenawy, A Negm, A Ghorbal, J Rodrigo-Comino, JL Velho & N Perilli (eds), Recent Advances in Environmental Science from the Euro-Mediterranean and Surrounding Regions (3rd Edition) - Proceedings of 3rd Euro Mediterranean Conference for Environmental Integration, EMCEI-3 2021. Advances in Science, Technology and Innovation, Springer Nature, pp. 73-75, 3rd Euro-Mediterranean Conference for Environmental Integration, EMCEI 2021, Sousse, Tunisia, 10/06/21. https://doi.org/10.1007/978-3-031-43922-3_17

Design and Evaluation of a Continuous Photocatalytic Ozonation Reactor: Application on the Degradation of Amido Black 10B. / Hamdi, Dalanda; Mansouri, Lobna; Park, Yuri et al.
Recent Advances in Environmental Science from the Euro-Mediterranean and Surrounding Regions (3rd Edition) - Proceedings of 3rd Euro Mediterranean Conference for Environmental Integration, EMCEI-3 2021. ed. / Mohamed Ksibi; Olfa Hentati; Arturo Sousa; Sandeep Panda; Ahmed M. El-Kenawy; Abdelazim Negm; Achraf Ghorbal; Jesus Rodrigo-Comino; José Lopes Velho; Nicola Perilli. Springer Nature, 2024. p. 73-75 (Advances in Science, Technology and Innovation).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Design and Evaluation of a Continuous Photocatalytic Ozonation Reactor

T2 - 3rd Euro-Mediterranean Conference for Environmental Integration, EMCEI 2021

AU - Hamdi, Dalanda

AU - Mansouri, Lobna

AU - Park, Yuri

AU - Srivastava, Varsha

AU - Sillanpaa, Mika

AU - Bousselmi, Latifa

N1 - Publisher Copyright: © The Author(s), under exclusive license to Springer Nature Switzerland AG 2024.

PY - 2024

Y1 - 2024

N2 - A continuous photocatalytic ozonation reactor was developed at a laboratory scale for wastewater treatment. It was evaluated by using Amido Black (AB) in aqueous solution as a model pollutant. The TiO2 nano-catalysts presented as rutile phase were coated on stainless steel grids by the atomic layer deposition technique (ALD). The efficiency of ozonation (O3), photolytic ozonation (O3/UV), and combined photocatalytic ozonation process (TiO2/UV/O3) has been investigated and compared for AB removal. The effects of the initial dye concentration, pH, and radical scavenger (tert-butanol) have been examined using the designed reactor. Under the optimal operating parameters (C0 = 300 mg L-1, pH = 9 and ozone dose = 22 mg min-1), the results showed that about 64% of the initial TOC and 100% of AB color removal (at a concentration of 300 mg L-1) were achieved within 30 min. The overall reaction pseudo-first-order rate was significantly enhanced using the O3/UV/TiO2 process (kapp = 0.663 min-1), which allows achieving 100% of color removal in comparison with single ozonation (kapp = 0.589 min-1) and photolytic ozonation (kapp = 0.438 min-1) after 30 min of reaction time. Under the optimal conditions, the O3/UV/TiO2 oxidation process was the most effective process for AB removal from water.

AB - A continuous photocatalytic ozonation reactor was developed at a laboratory scale for wastewater treatment. It was evaluated by using Amido Black (AB) in aqueous solution as a model pollutant. The TiO2 nano-catalysts presented as rutile phase were coated on stainless steel grids by the atomic layer deposition technique (ALD). The efficiency of ozonation (O3), photolytic ozonation (O3/UV), and combined photocatalytic ozonation process (TiO2/UV/O3) has been investigated and compared for AB removal. The effects of the initial dye concentration, pH, and radical scavenger (tert-butanol) have been examined using the designed reactor. Under the optimal operating parameters (C0 = 300 mg L-1, pH = 9 and ozone dose = 22 mg min-1), the results showed that about 64% of the initial TOC and 100% of AB color removal (at a concentration of 300 mg L-1) were achieved within 30 min. The overall reaction pseudo-first-order rate was significantly enhanced using the O3/UV/TiO2 process (kapp = 0.663 min-1), which allows achieving 100% of color removal in comparison with single ozonation (kapp = 0.589 min-1) and photolytic ozonation (kapp = 0.438 min-1) after 30 min of reaction time. Under the optimal conditions, the O3/UV/TiO2 oxidation process was the most effective process for AB removal from water.

KW - Amido Black

KW - Continuous reactor

KW - Ozonation

KW - Photocatalysis

KW - TiO

UR - https://www.scopus.com/pages/publications/85199374095

U2 - 10.1007/978-3-031-43922-3_17

DO - 10.1007/978-3-031-43922-3_17

M3 - Conference contribution

AN - SCOPUS:85199374095

SN - 9783031439216

T3 - Advances in Science, Technology and Innovation

SP - 73

EP - 75

BT - Recent Advances in Environmental Science from the Euro-Mediterranean and Surrounding Regions (3rd Edition) - Proceedings of 3rd Euro Mediterranean Conference for Environmental Integration, EMCEI-3 2021

A2 - Ksibi, Mohamed

A2 - Hentati, Olfa

A2 - Sousa, Arturo

A2 - Panda, Sandeep

A2 - El-Kenawy, Ahmed M.

A2 - Negm, Abdelazim

A2 - Ghorbal, Achraf

A2 - Rodrigo-Comino, Jesus

A2 - Velho, José Lopes

A2 - Perilli, Nicola

PB - Springer Nature

Y2 - 10 June 2021 through 13 June 2021

ER -

Hamdi D, Mansouri L, Park Y, Srivastava V, Sillanpaa M, Bousselmi L. Design and Evaluation of a Continuous Photocatalytic Ozonation Reactor: Application on the Degradation of Amido Black 10B. In Ksibi M, Hentati O, Sousa A, Panda S, El-Kenawy AM, Negm A, Ghorbal A, Rodrigo-Comino J, Velho JL, Perilli N, editors, Recent Advances in Environmental Science from the Euro-Mediterranean and Surrounding Regions (3rd Edition) - Proceedings of 3rd Euro Mediterranean Conference for Environmental Integration, EMCEI-3 2021. Springer Nature. 2024. p. 73-75. (Advances in Science, Technology and Innovation). doi: 10.1007/978-3-031-43922-3_17

Design and Evaluation of a Continuous Photocatalytic Ozonation Reactor: Application on the Degradation of Amido Black 10B

Abstract

Publication series

Conference

UN SDGs

Keywords

ASJC Scopus subject areas

Access to Document

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