Photocatalytic Oxidation of Organic Pollutants

Photocatalytic Oxidation of Organic Pollutants PDF Author: Marie Meng-Li Hwang
Publisher:
ISBN:
Category : Catalysts
Languages : en
Pages : 270

Get Book Here

Book Description

Photocatalytic Oxidation of Organic Pollutants

Photocatalytic Oxidation of Organic Pollutants PDF Author: Marie Meng-Li Hwang
Publisher:
ISBN:
Category : Catalysts
Languages : en
Pages : 270

Get Book Here

Book Description


Heterogeneous Photocatalysis

Heterogeneous Photocatalysis PDF Author: M. Schiavello
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 218

Get Book Here

Book Description
Photocatalysis is a reaction which is accelerated by light while a heterogeneous reaction consists of two phases ( a solid and a liquid for example). Heterogeneous Photocatalysis is a fast developing science which to date has not been fully detailed in a monograph. This title discusses the basic principles of heterogeneous photocatalysis and describes the bulk and surface properties of semiconductors. Applications of various types of photoreactions are described and the problems related to the modeling and design of photoreactors are covered.

Novel Catalysts in Advanced Oxidation of Organic Pollutants

Novel Catalysts in Advanced Oxidation of Organic Pollutants PDF Author: Süheyda Atalay
Publisher: Springer
ISBN: 3319289500
Category : Science
Languages : en
Pages : 69

Get Book Here

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.

Photocatalytic Oxidation of Organic Pollutants in Aqueous and Gaseous Phases

Photocatalytic Oxidation of Organic Pollutants in Aqueous and Gaseous Phases PDF Author: Marina Krichevskaya
Publisher:
ISBN: 9789985593400
Category :
Languages : en
Pages : 77

Get Book Here

Book Description


Advances in Photocatalytic Disinfection

Advances in Photocatalytic Disinfection PDF Author: Taicheng An
Publisher: Springer
ISBN: 3662534967
Category : Science
Languages : en
Pages : 321

Get Book Here

Book Description
This book presents the latest results related to photocatalytic inactivation/killing of microorganisms, which is a promising alternative disinfection method that produces less or even no disinfection byproduct. The book is divided into 13 chapters, which introduce readers to the latest developments in the photocatalytic disinfection of microorganisms, examine essential photocatalytic (PC) and photoelectrocatalytic (PEC) disinfection studies, and forecast and make recommendations for the further development of PC and PEC disinfection. Bringing together contributions by various leading research groups worldwide, it offers a valuable resource for researchers and the industry alike, as well as the general public. Taicheng An, PhD, is Chair Professor and Director at the Institute of Environmental Health and Pollution Control, School of Environmental Science and Engineering, Guangdong University of Technology, Guangzhou, China. Huijun Zhao, PhD, is Chair Professor and Director at the Centre for Clean Environment and Energy & Griffith School of Environment, Griffith University, Australia. Po Keung Wong, PhD, is a Professor at the School of Life Sciences, the Chinese University of Hong Kong, Hong Kong SAR, China.

Photocatalysts in Advanced Oxidation Processes for Wastewater Treatment

Photocatalysts in Advanced Oxidation Processes for Wastewater Treatment PDF Author: Elvis Fosso-Kankeu
Publisher: John Wiley & Sons
ISBN: 1119631440
Category : Science
Languages : en
Pages : 320

Get Book Here

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.

Surface Interactions and Kinetics of TiO2 Photocatalytic Oxidation of Organic Pollutants in Aqueous Solution

Surface Interactions and Kinetics of TiO2 Photocatalytic Oxidation of Organic Pollutants in Aqueous Solution PDF Author: Mohamed Faycal Atitar
Publisher:
ISBN:
Category :
Languages : en
Pages :

Get Book Here

Book Description
Attenuated total reflection - Fourier transformed infrared (ATR-FTIR), adsorption, crystal phase, imazapyr herbicide, kinetics, Langmuir-Hinshelwood, mesoporous TiO2, photodegradation, surface interactions. - Kristallphase, Kinetik, mesoporöses TiO2, Oberflächeninteraktion

Photocatalysts for Organics Degradation

Photocatalysts for Organics Degradation PDF Author: Barbara Bonelli
Publisher: MDPI
ISBN: 3039282867
Category : Science
Languages : en
Pages : 98

Get Book Here

Book Description
The quality of water is not only a technological and scientific issue, but a social and economic problem, in both developed and developing countries. Besides local regulations, which differ between regions and need constant upgrades, significant scientific developments are required in both the detection and removal of water contaminants. This Issue focuses on some recent advancements in the photocatalytic removal of organic pollutants, which is one of the aspects of the problem that involves the need of advanced catalysts and implies significant advancements in the field of materials science and chemical engineering.

Electrochemical and Photocatalytic Oxidation of Organic Pollutants from Waste Water Using Efficient Nano-catalytic Coatings Prepared by Electrodeposition

Electrochemical and Photocatalytic Oxidation of Organic Pollutants from Waste Water Using Efficient Nano-catalytic Coatings Prepared by Electrodeposition PDF Author: Syed Zohaib Javaid Zaidi
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

Get Book Here

Book Description


Photodegradation of Water Pollutants

Photodegradation of Water Pollutants PDF Author: Martin M. Halmann
Publisher: CRC Press
ISBN: 1040286240
Category : Technology & Engineering
Languages : en
Pages : 319

Get Book Here

Book Description
Photodegradation of Water Pollutants, the only complete survey available of current photocatalytic methods for treating water pollutants, covers all aspects of light-stimulated detoxification. Ideal for researchers and students, this new book explains methods for pollution treatment that have proven more effective than conventional biodegradation. Photodegradation of Water Pollutants examines advanced oxidation processes that have been successful in treating the chemical substances produced by industrial effluents and intensive agriculture. These oxidation processes include irradiation with ultraviolet or visible light, the use of homogenous sensitizers, such as dyes, and the use of heterogeneous photocatalysts, such as dispersed semiconductors. In addition, Photodegradation of Water Pollutants addresses the naturally occurring self-cleaning of some pollutants in sunlit surface waters, as well as several alternative non-photochemical approaches to water treatment. Available treatment options are discussed for the main groups of water pollutants, including toxic inorganic ions (cyanides, heavy metals), hydrocarbon derivatives (oil spills, surfactants, pulp and paper wastes), halocarbons, organo-N, organo-P, and organo-S compounds. The text also contains a unique section on the economics of advanced oxidation pollution treatments.