Persulfate-based Oxidation Processes in Environmental Remediation
Title | Persulfate-based Oxidation Processes in Environmental Remediation PDF eBook |
Author | Mingshan Zhu |
Publisher | Royal Society of Chemistry |
Total Pages | 365 |
Release | 2022-03-25 |
Genre | Science |
ISBN | 1839166347 |
Advanced oxidation processes (AOPs) use chemical treatment to remove contaminants from water by oxidation with hydroxyl radicals. These hydroxyl radicals can be produced using UV light, ozone or hydrogen peroxide, but recently reactions have been developed that use persulfates as the radical source. Persulfates are strong oxidants with flexible in situ activation characteristics, including activation with heat, alkali conditions, electricity, ultrasonic treatment, transition metals, carbon and even organics. Persulfate activation can generate sulfate radicals as well as other reactive species. These reactive species, especially the sulfate radical, can degrade most organic pollutants making them valuable in the fields of water purification, soil remediation, disinfection, sludge dewatering, and other important applications in environmental systems. Describing recent developments in persulfate-based AOPs, this book aims to provide a summary of environmental applications for persulfate-based AOPs and to guide the reader, in a comprehensive way, through various advanced oxidation processes in environmental applications. Topics include new activation methods, activation mechanisms, and advanced materials for use in activating persulfate-based AOPs for different environmental applications.
Persulfate-based Oxidation Processes in Environmental Remediation
Title | Persulfate-based Oxidation Processes in Environmental Remediation PDF eBook |
Author | Mingshan Zhu |
Publisher | Royal Society of Chemistry |
Total Pages | 365 |
Release | 2022-03-25 |
Genre | Science |
ISBN | 1839163089 |
Describing recent developments in the Persulfate-based AOPs this book provides a summary of persulfate-based AOPs in different hot topic environmental applications.
In Situ Chemical Oxidation for Groundwater Remediation
Title | In Situ Chemical Oxidation for Groundwater Remediation PDF eBook |
Author | Robert L. Siegrist |
Publisher | Springer Science & Business Media |
Total Pages | 715 |
Release | 2011-02-25 |
Genre | Technology & Engineering |
ISBN | 1441978267 |
This volume provides comprehensive up-to-date descriptions of the principles and practices of in situ chemical oxidation (ISCO) for groundwater remediation based on a decade of intensive research, development, and demonstrations, and lessons learned from commercial field applications.
Advanced Ozonation Processes for Water and Wastewater Treatment
Title | Advanced Ozonation Processes for Water and Wastewater Treatment PDF eBook |
Author | Hongbin Cao |
Publisher | Royal Society of Chemistry |
Total Pages | 399 |
Release | 2022-07-15 |
Genre | Science |
ISBN | 1839163895 |
Advanced Ozonation Processes for Water and Wastewater Treatment introduces the state-of-the-art catalysts used in catalytic ozonation and various combined processes with ozone.
Ionic Liquids for Environmental Issues
Title | Ionic Liquids for Environmental Issues PDF eBook |
Author | João A. P. Coutinho |
Publisher | Royal Society of Chemistry |
Total Pages | 313 |
Release | 2023-11-17 |
Genre | Science |
ISBN | 1839166754 |
Photo- and Electrochemical Water Treatment
Title | Photo- and Electrochemical Water Treatment PDF eBook |
Author | Professor Halan Prakash |
Publisher | Royal Society of Chemistry |
Total Pages | 428 |
Release | 2022-12-21 |
Genre | Science |
ISBN | 1839165014 |
Globally, 2.1 billion people live without access to safe water, and about 159 million people collect their drinking water directly from surface water sources. This issue is particularly prominent in water-stressed areas, such as India, which has a rural population of around 700 million, 63 million of whom do not have access to clean water. Contaminants of Emerging Concern (CECs), of both a chemical and biological nature, are increasingly being detected in wastewater effluents around the world. Chemical CECs include pollutants such as pharmaceuticals and personal care products, pesticides, hormones, and endocrine disruptors, and biological CECs include antibiotic resistant bacteria, pathogenic protozoans, and viruses. New technologies to remove the contaminants from water are urgently needed and photochemical approaches offer an exciting array of possibilities. Covering chemical analysis, molecular biology methods and computational approaches important for the elucidation of mechanisms and evaluation of photochemical processes, this book presents advanced photochemical processes for the removal of CECs from water. Readers will find chapters on advanced photochemical treatment prototypes and pilot plants, and discussions on translation from lab to field-scale implementation. Examples include highly transparent materials, integrated membranes, adsorbents, and photocatalysts for enhancing the photochemical processes by direct sunlight induced reactions, photo-Fenton, and photo-electrochemical reactions. Discussing both the advantages and disadvantages of these technologies, this book is a great resource both for academics researching photocatalytic processes and for water treatment professionals.
Environmental Nanopollutants
Title | Environmental Nanopollutants PDF eBook |
Author | Joanna Szpunar |
Publisher | Royal Society of Chemistry |
Total Pages | 533 |
Release | 2022-11-14 |
Genre | Science |
ISBN | 1839166584 |
Nanopollutants are nanoparticles that have escaped into the environment and can include engineered nanoparticles as well as nanoparticles that are products of degradation (e.g. nanoplastics) or other processes. As many of these particles are only recently developed or described there is still a lot to learn about where they come from, where they end up and what risks they pose to health and the environment. Offering a wide overview of the most recent research on these emerging contaminants, from the investigation of their sources and fate to the analytical developments for their detection and analysis, this book gives the reader a full picture of the global research on engineered and natural nanoparticles in the environment. Taking a forward-looking perspective with chapters on new nanopollutants, regulatory direction and occurrence in different environmental compartments, this book is a great resource for anyone working in environmental chemistry, nanoscience or environmental regulation.