Thermal and Radiation Based Catalytic Activation of Persulfate Systems in the Removal of Micropollutants: A Review

Abiramasundari Senthilkumar; Madhubala Ganeshbabu; Jesintha Karuppiah Lazarus; Shalini Sevugarathinam; Juliana John; Senthil Kumar Ponnusamy; Padmanaban Velayudhaperumal Chellam; Mika Sillanpää

doi:10.1021/acs.iecr.2c02419

Thermal and Radiation Based Catalytic Activation of Persulfate Systems in the Removal of Micropollutants: A Review

Abiramasundari Senthilkumar
, Madhubala Ganeshbabu
, Jesintha Karuppiah Lazarus
, Shalini Sevugarathinam
, Juliana John
, Senthil Kumar Ponnusamy
, Padmanaban Velayudhaperumal Chellam
, Mika Sillanpää

Anna University
National Institute of Technology Tiruchirappalli
Department of Ece
National Institute of Technology Agartala
Aarhus University

Research output: Contribution to journal › Review article › peer-review

20 Citations (Scopus)

Abstract

The sulfate radical based advanced oxidation process (SR-AOP) is an emerging technology for the degradation of micropollutants with various advantages such as low cost, high efficiency, high availability, high capability, long lifespan, higher reaction rate, and redox potential. This review focuses on the chemistry and catalytic aspects of various activation strategies of persulfate systems. This review discusses the opportunities and challenges of radical based catalysis, including microwave, thermal based radiation, ultrasonication, and ionizing radiation such as γradiation and electron beam radiation. This review covers the reaction mechanism of sulfate radicals, the parameters influencing the degradation kinetics of different methods of persulfate activation, the influence of hydroxyl radicals in the persulfate system, characteristics, and economic analysis aspects. Nevertheless, knowledge gaps and challenges for achieving maximum efficiency are also explored which track how to work further and implement processes against various pollutants in subsequent research.

Original language	English
Pages (from-to)	4554-4572
Number of pages	19
Journal	Industrial and Engineering Chemistry Research
Volume	62
Issue number	11
DOIs	https://doi.org/10.1021/acs.iecr.2c02419
Publication status	Published - 22 Mar 2023
Externally published	Yes

ASJC Scopus subject areas

General Chemistry
General Chemical Engineering
Industrial and Manufacturing Engineering

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10.1021/acs.iecr.2c02419

Cite this

Senthilkumar, A., Ganeshbabu, M., Karuppiah Lazarus, J., Sevugarathinam, S., John, J., Ponnusamy, S. K., Velayudhaperumal Chellam, P., & Sillanpää, M. (2023). Thermal and Radiation Based Catalytic Activation of Persulfate Systems in the Removal of Micropollutants: A Review. Industrial and Engineering Chemistry Research, 62(11), 4554-4572. https://doi.org/10.1021/acs.iecr.2c02419

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title = "Thermal and Radiation Based Catalytic Activation of Persulfate Systems in the Removal of Micropollutants: A Review",

abstract = "The sulfate radical based advanced oxidation process (SR-AOP) is an emerging technology for the degradation of micropollutants with various advantages such as low cost, high efficiency, high availability, high capability, long lifespan, higher reaction rate, and redox potential. This review focuses on the chemistry and catalytic aspects of various activation strategies of persulfate systems. This review discusses the opportunities and challenges of radical based catalysis, including microwave, thermal based radiation, ultrasonication, and ionizing radiation such as γradiation and electron beam radiation. This review covers the reaction mechanism of sulfate radicals, the parameters influencing the degradation kinetics of different methods of persulfate activation, the influence of hydroxyl radicals in the persulfate system, characteristics, and economic analysis aspects. Nevertheless, knowledge gaps and challenges for achieving maximum efficiency are also explored which track how to work further and implement processes against various pollutants in subsequent research.",

author = "Abiramasundari Senthilkumar and Madhubala Ganeshbabu and \{Karuppiah Lazarus\}, Jesintha and Shalini Sevugarathinam and Juliana John and Ponnusamy, \{Senthil Kumar\} and \{Velayudhaperumal Chellam\}, Padmanaban and Mika Sillanp{\"a}{\"a}",

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doi = "10.1021/acs.iecr.2c02419",

language = "English",

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Senthilkumar, A, Ganeshbabu, M, Karuppiah Lazarus, J, Sevugarathinam, S, John, J, Ponnusamy, SK, Velayudhaperumal Chellam, P & Sillanpää, M 2023, 'Thermal and Radiation Based Catalytic Activation of Persulfate Systems in the Removal of Micropollutants: A Review', Industrial and Engineering Chemistry Research, vol. 62, no. 11, pp. 4554-4572. https://doi.org/10.1021/acs.iecr.2c02419

Thermal and Radiation Based Catalytic Activation of Persulfate Systems in the Removal of Micropollutants: A Review. / Senthilkumar, Abiramasundari; Ganeshbabu, Madhubala; Karuppiah Lazarus, Jesintha et al.
In: Industrial and Engineering Chemistry Research, Vol. 62, No. 11, 22.03.2023, p. 4554-4572.

Research output: Contribution to journal › Review article › peer-review

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T1 - Thermal and Radiation Based Catalytic Activation of Persulfate Systems in the Removal of Micropollutants

T2 - A Review

AU - Senthilkumar, Abiramasundari

AU - Ganeshbabu, Madhubala

AU - Karuppiah Lazarus, Jesintha

AU - Sevugarathinam, Shalini

AU - John, Juliana

AU - Ponnusamy, Senthil Kumar

AU - Velayudhaperumal Chellam, Padmanaban

AU - Sillanpää, Mika

PY - 2023/3/22

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AB - The sulfate radical based advanced oxidation process (SR-AOP) is an emerging technology for the degradation of micropollutants with various advantages such as low cost, high efficiency, high availability, high capability, long lifespan, higher reaction rate, and redox potential. This review focuses on the chemistry and catalytic aspects of various activation strategies of persulfate systems. This review discusses the opportunities and challenges of radical based catalysis, including microwave, thermal based radiation, ultrasonication, and ionizing radiation such as γradiation and electron beam radiation. This review covers the reaction mechanism of sulfate radicals, the parameters influencing the degradation kinetics of different methods of persulfate activation, the influence of hydroxyl radicals in the persulfate system, characteristics, and economic analysis aspects. Nevertheless, knowledge gaps and challenges for achieving maximum efficiency are also explored which track how to work further and implement processes against various pollutants in subsequent research.

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Thermal and Radiation Based Catalytic Activation of Persulfate Systems in the Removal of Micropollutants: A Review

Abstract

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