Novel Catalysts in Advanced Oxidation of Organic Pollutants PDF Download
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Author: Süheyda Atalay
Publisher: Springer
ISBN: 3319289500
Category : Science
Languages : en
Pages : 69
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Book Description
This brief summarizes the role of certain catalysts and associated processes that are involved in the reduction or elimination of hazardous substances from wastewater and the exploitation of renewable raw materials. The authors begin by providing a summary of the most recent developments in catalysts used in the advanced oxidation of organic pollutants in aqueous phase. Advanced Oxidation Processes (AOPS) are described in terms of homogeneous and heterogeneous catalysts. Some emphasis is placed on the role nanocatalysts, perovskite-type catalysts, and green catalysts play in several AOPs such as Fenton Chemistry, photocatalytic oxidation, and the hybrid technologies that combine different processes. Catalyst preparation, characterization, reaction chemistry, and process technology are described. Specific wastewater case studies which illustrate the role of these catalysts in AOPs completes the brief.
Author: Süheyda Atalay
Publisher: Springer
ISBN: 3319289500
Category : Science
Languages : en
Pages : 69
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Book Description
This brief summarizes the role of certain catalysts and associated processes that are involved in the reduction or elimination of hazardous substances from wastewater and the exploitation of renewable raw materials. The authors begin by providing a summary of the most recent developments in catalysts used in the advanced oxidation of organic pollutants in aqueous phase. Advanced Oxidation Processes (AOPS) are described in terms of homogeneous and heterogeneous catalysts. Some emphasis is placed on the role nanocatalysts, perovskite-type catalysts, and green catalysts play in several AOPs such as Fenton Chemistry, photocatalytic oxidation, and the hybrid technologies that combine different processes. Catalyst preparation, characterization, reaction chemistry, and process technology are described. Specific wastewater case studies which illustrate the role of these catalysts in AOPs completes the brief.
Author: Maulin P. Shah
Publisher: Elsevier
ISBN: 0128226250
Category : Technology & Engineering
Languages : en
Pages : 344
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Book Description
Advanced Oxidation Processes for Effluent Treatment Plants provides a complete overview of the recent advances made in oxidation-based water treatment processes, including their limitations, challenges and potential applications in removing environmental pollutants. The book introduces new trends and advances in environmental bioremediation technology with a thorough discussion of recent developments in this field, with multiple biological and chemical wastewater treatment processes presented in detail. Additionally, every chapter explains the wastewater treatment plants that utilize these methods, illustrating them in terms of plant size, layout, design and installation location. New trends and advances in environmental bioremediation technology are also covered. This is the go-to resources for engineers and scientists requiring an introduction to the principles of environmental bioremediation technologies. - Illustrates the importance of various advance oxidation processes in effluent treatment plants - Highlights the reuse and recovery of resources from wastewater - Examines the occurrence of novel micro-pollutants - Emphasizes the role of nanotechnology in the bioremediation of pollutants - Introduces new trends in environmental bioremediation
Author: Olívia Salomé G P Soares
Publisher: Mdpi AG
ISBN: 9783036542836
Category : Technology & Engineering
Languages : en
Pages : 136
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Book Description
With the increasing global usage of water and the continuous addition of contaminants to water sources, new challenges have arisen that are associated with the abatement of organic pollutants, particularly those that are refractory to conventional water and wastewater treatment technologies. Advanced oxidation processes (AOPs) present a competitive alternative to promote the oxidation of organic contaminants by strong oxidative radicals generated from oxygen, ozone, wet peroxide, and UV radiation. The use of catalysts not only improves efficiency but may present remarkable cost advantages for practical applications of AOPs in the abatement of several pollutants. In this Special Issue of Catalysts, we invite authors to submit original research papers focused on the synthesis and characterization of novel heterogeneous catalysts and their uses in advanced oxidation processes for the removal of organic pollutants from aqueous solutions.
Author: Elvis Fosso-Kankeu
Publisher: John Wiley & Sons
ISBN: 1119631440
Category : Science
Languages : en
Pages : 320
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Book Description
Photocatalysts in Advanced Oxidation Processes for Wastewater Treatment comprehensively covers a range of topics aiming to promote the implementation of photocatalysis at large scale through provision of facile and green methods for catalysts synthesis and elucidation of pollutants degradation mechanisms. This book is divided into two main parts namely “Synthesis of effective photocatalysts” (Part I) and “Mechanisms of the photocatalytic degradation of various pollutants” (Part II). The first part focuses on the exploration of various strategies to synthesize sustainable and effective photocatalysts. The second part of the book provides an insights into the photocatalytic degradation mechanisms and pathways under ultraviolet and visible light irradiation, as well as the challenges faced by this technology and its future prospects.
Author: Ciro Bustillo-Lecompte
Publisher: BoD – Books on Demand
ISBN: 1789848903
Category : Technology & Engineering
Languages : en
Pages : 184
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Book Description
Advanced Oxidation Processes – Applications, Trends, and Prospects constitutes a comprehensive resource for civil, chemical, and environmental engineers researching in the field of water and wastewater treatment. The book covers the fundamentals, applications, and future work in Advanced Oxidation Processes (AOPs) as an attractive alternative and a complementary treatment option to conventional methods. This book also presents state-of-the-art research on AOPs and heterogeneous catalysis while covering recent progress and trends, including the application of AOPs at the laboratory, pilot, or industrial scale, the combination of AOPs with other technologies, hybrid processes, process intensification, reactor design, scale-up, and optimization. The book is divided into four sections: Introduction to Advanced Oxidation Processes, General Concepts of Heterogeneous Catalysis, Fenton and Ferrate in Wastewater Treatment, and Industrial Applications, Trends, and Prospects.
Author: Klara Rusevova
Publisher:
ISBN:
Category :
Languages : en
Pages : 163
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Book Description
Author: Mika Sillanpää
Publisher: Elsevier
ISBN: 0128192283
Category : Technology & Engineering
Languages : en
Pages : 384
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Book Description
Approx.372 pagesApprox.372 pages
Author: Shailesh Subhashrao Sable
Publisher:
ISBN:
Category :
Languages : en
Pages : 212
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Book Description
L'objectiu principal del nostre treball és el desenvolupament de nous materials catalítics i mètodes prometedors, eficients i respectuosos amb el medi ambient, per la degradació i la mineralització de contaminants orgànics mitjançant Processos d'Oxidació Avançada (POA) per al tractament d'aigües residuals. Amb aquest propòsit, diverses famílies de catalitzadors han estat sintetitzades per diferents mètodes i s'ha evaluat la seva activitat catalítica en els processos d'oxidació avançada d'ozonització catalítica i el procés Fenton heterogeni, tant per al tractament de compostos farmacèutics emergents com l'àcid clofíbric (CFA) com compostos recalcitrants d'origen industrial com fenol, en condicions ambientals. Entre tots els catalitzadors estudiats en el procés d'ozonització catalítica, el catalitzador d'òxid de Cu-Al preparat per un mètode de co-precipitació, ha mostrat una excel·lent activitat i estabilitat en l'ozonització catalítica de CFA, assolint un 82% i 96% de mineralització en 2 i 6 h, respectivament. En quant al procés Fenton, catalitzadors d'òxid de Fe presentant fases d'hematita i maghemita, i a les que s'han afegit petites quantitats de Pd (Pd/FeOOH) han mostrat molt bons resultats en l'eliminació de CFA mitjançant un procés Fenton heterogeni. En el procés combinat d'adsorció+oxidació, la zeolita ZSM5 contenint Fe i Pd (Pd/Fe-ZSM5) ha presentat una bona activitat en l'eliminació de fenol mitjançant adsorció i oxidació per un procés Fenton heterogeni.
Author: Suresh C. Ameta
Publisher: Academic Press
ISBN: 0128105259
Category : Science
Languages : en
Pages : 430
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Book Description
Advanced Oxidation Processes for Waste Water Treatment: Emerging Green Chemical Technology is a complete resource covering the fundamentals and applications of all Advanced Oxidation Processes (AOPs). This book presents the most up-to-date research on AOPs and makes the argument that AOPs offer an eco-friendly method of wastewater treatment. In addition to an overview of the fundamentals and applications, it details the reactive species involved, along with sections on reactor designs, thus helping readers understand and implement these methods. - Presents in-depth coverage of all types of Advanced Oxidation Processes, including Super Critical Water Oxidation, Photo-Fenton and Like Processes - Includes a fundamental review, applications, reactive species and reactor designs - Reviews applications across waste types, including industrial waste, domestic and municipal sewage, and hospital wastes
Author: Simon Parsons
Publisher: IWA Publishing
ISBN: 1843390175
Category : Science
Languages : en
Pages : 370
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Book Description
The suitability of Advanced Oxidation Processes (AOPs) for pollutant degradation was recognised in the early 1970s and much research and development work has been undertaken to commercialise some of these processes. AOPs have shown great potential in treating pollutants at both low and high concentrations and have found applications as diverse as ground water treatment, municipal wastewater sludge destruction and VOCs control. Advanced Oxidation Processes for Water and Wastewater Treatment is an overview of the advanced oxidation processes currently used or proposed for the remediation of water, wastewater, odours and sludge. The book contains two opening chapters which present introductions to advanced oxidation processes and a background to UV photolysis, seven chapters focusing on individual advanced oxidation processes and, finally, three chapters concentrating on selected applications of advanced oxidation processes. Advanced Oxidation Processes for Water and Wastewater Treatment will be invaluable to readers interested in water and wastewater treatment processes, including professionals and suppliers, as well as students and academics studying in this area. Dr Simon Parsons is a Senior Lecturer in Water Sciences at Cranfield University with ten years' experience of industrial and academic research and development.
