Persulfate-based Oxidation Processes in Environmental Remediation

Persulfates are strong oxidants that can be used to remove contaminants from water by oxidation with hydroxyl radicals. They can be activated using various methods, such as heat, alkali conditions, electricity, ultrasonic treatment, transition metals, carbon, and organics, and can degrade most organic pollutants. This book aims to provide a summary of environmental applications for persulfate-based AOPs and guide the reader through various advanced oxidation processes.

Format: Hardback
Length: 350 pages
Publication date: 25 March 2022
Publisher: Royal Society of Chemistry

Here is the rephrased text:

Advanced oxidation processes (AOPs) are a powerful method for removing contaminants from water by employing chemical treatment and the oxidation power of hydroxyl radicals. These hydroxyl radicals can be generated through various means, including ultraviolet light, ozone, or hydrogen peroxide. However, recent advancements have introduced persulfates as a viable alternative radical source. Persulfates are highly effective oxidants with versatile activation capabilities, allowing for their activation under diverse conditions such as heat, alkali presence, electricity, ultrasonic treatment, transition metals, carbon, and even organics. The activation of persulfates can yield sulfate radicals, as well as other reactive species, which possess remarkable capabilities for degrading a wide range of organic pollutants. This makes persulfates invaluable in applications such as water purification, soil remediation, disinfection, sludge dewatering, and numerous other critical environmental systems.

In this book, we delve into the latest developments in persulfate-based AOPs. We aim to provide a comprehensive overview of the environmental applications of persulfate-based AOPs and guide the reader through various advanced oxidation processes employed in these applications. The topics covered include innovative activation methods, activation mechanisms, and advanced materials utilized in activating persulfate-based AOPs for diverse environmental purposes. By exploring these topics, we hope to shed light on the potential of persulfates as a sustainable and effective solution for addressing environmental challenges.

Dimension: 234 x 156 (mm)
ISBN-13: 9781839163081