Solid-phase Titanium Dioxide Photocatalytic Oxidation of Hazardous Organic Compounds on Surfaces

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ISBN 13 :
Total Pages : 94 pages
Book Rating : 4.:/5 (349 download)

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Book Synopsis Solid-phase Titanium Dioxide Photocatalytic Oxidation of Hazardous Organic Compounds on Surfaces by : Alexander P. Jones

Download or read book Solid-phase Titanium Dioxide Photocatalytic Oxidation of Hazardous Organic Compounds on Surfaces written by Alexander P. Jones and published by . This book was released on 1995 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Photocatalytic Oxidation of Organic Compounds Via Waveguide-supported Titanium Dioxide Films

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Publisher :
ISBN 13 :
Total Pages : 238 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis Photocatalytic Oxidation of Organic Compounds Via Waveguide-supported Titanium Dioxide Films by : Lawrence W. Miller (Jr.)

Download or read book Photocatalytic Oxidation of Organic Compounds Via Waveguide-supported Titanium Dioxide Films written by Lawrence W. Miller (Jr.) and published by . This book was released on 1998 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Heterogeneous Photocatalysis

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ISBN 13 :
Total Pages : 218 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Heterogeneous Photocatalysis by : M. Schiavello

Download or read book Heterogeneous Photocatalysis written by M. Schiavello and published by . This book was released on 1997-10-09 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Solid State Chemistry and Photocatalysis of Titanium Dioxide

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Publisher : Trans Tech Publications Ltd
ISBN 13 : 3038133736
Total Pages : 360 pages
Book Rating : 4.0/5 (381 download)

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Book Synopsis Solid State Chemistry and Photocatalysis of Titanium Dioxide by : Maria K. Nowotny

Download or read book Solid State Chemistry and Photocatalysis of Titanium Dioxide written by Maria K. Nowotny and published by Trans Tech Publications Ltd. This book was released on 2010-06-07 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume is indexed by Thomson Reuters BCI (WoS). The goal of this special volume was to provide a unique opportunity to exchange information, to present the latest results and to review relevant issues affecting contemporary diffusion research. The large number (over 232) of peer-reviewed papers emphasizes the considerable academic and industrial interest in this field.

Modification of Titanium Dioxide for Photocatalytic Degradation of Indoor Volatile Organic Compounds

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (139 download)

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Book Synopsis Modification of Titanium Dioxide for Photocatalytic Degradation of Indoor Volatile Organic Compounds by : Zahra Shayegan

Download or read book Modification of Titanium Dioxide for Photocatalytic Degradation of Indoor Volatile Organic Compounds written by Zahra Shayegan and published by . This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The indoor air quality (IAQ) concern has risen since people spend most of their time (>90%) in indoor environments. Volatile organic compounds (VOCs) are categorized as a major group of gas pollutants. Indoor VOCs, known as hazardous compounds with several proven adverse health effects. Among various purification techniques, a heterogeneous photocatalytic oxidation process (PCO) is a promising technology for removing indoor VOC contaminants. Titanium dioxide (TiO2) is the leading candidate for PCO given its unique properties. However, no TiO2-based photocatalysts completely satisfy all practical requirements, considering the photoexcited charge carriers' short lifetime and a wide band gap requiring ultraviolet (UV) radiation. Moreover, the application of PCO for VOCs degradation is greatly hindered at high humidity levels. Herein, TiO2 modification techniques that include approaches for overcoming the inherent TiO2 limitations and improving the photocatalytic degradation of VOCs are studied. In this research, strategies for improving TiO2 photocatalyst activities by doping with different metal and/or non-metal ions as well as surface modification have been examined. Accordingly, the adsorption capacity and photocatalytic activity of P25 and surface fluorinated P25 coated on nickel foam were evaluated for VOCs removal. In addition, the photoactivity of visible-light-driven photocatalysts including; anatase/rutile carbon-doped P25, anatase/brookite cerium-doped TiO2, and anatase/brookite iron-doped TiO2 coated on nickel foam were evaluated for degradation of VOCs under both UV and visible light irradiation. Surface fluorination was then applied to reduce the surface hydrophilicity of Ce-TiO2 and Fe-TiO2 photocatalysts with the optimum Ce and Fe contents. Notably, their photocatalytic performance was investigated in continuous flow mode-of-operation reactors with small residence time, different relative humidity levels, and low-level inlet contaminant concentration. These techniques can improve PCO performance through the following mechanisms: i) by introducing an electron capturing level in the band gap that would generate some defects in the TiO2 lattice and help capture charge carriers and can also be excited under visible irradiation; ii) by slowing down the charge carrier recombination rate and increasing VOCs degradation; and iii) by reducing the surface hydrophilicity, which increases VOCs' adsorption capacity at high humid conditions.

Evaluation of Titanium Dioxide as a Photocatalyst for Removing Air Pollutants

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Publisher :
ISBN 13 :
Total Pages : 36 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Evaluation of Titanium Dioxide as a Photocatalyst for Removing Air Pollutants by :

Download or read book Evaluation of Titanium Dioxide as a Photocatalyst for Removing Air Pollutants written by and published by . This book was released on 2008 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Surface Modification of TiO2 for Photocatalytic Selective Oxidation of Organic Compounds in Biphasic and Single Phase Systems

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Publisher :
ISBN 13 :
Total Pages : 198 pages
Book Rating : 4.:/5 (1 download)

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Book Synopsis Surface Modification of TiO2 for Photocatalytic Selective Oxidation of Organic Compounds in Biphasic and Single Phase Systems by : Tania Gizeth Vitery Erazo

Download or read book Surface Modification of TiO2 for Photocatalytic Selective Oxidation of Organic Compounds in Biphasic and Single Phase Systems written by Tania Gizeth Vitery Erazo and published by . This book was released on 2016 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Application of Titanium Dioxide Photocatalysis to Construction Materials

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Publisher : Springer Science & Business Media
ISBN 13 : 9400712979
Total Pages : 56 pages
Book Rating : 4.4/5 (7 download)

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Book Synopsis Application of Titanium Dioxide Photocatalysis to Construction Materials by : Yoshihiko Ohama

Download or read book Application of Titanium Dioxide Photocatalysis to Construction Materials written by Yoshihiko Ohama and published by Springer Science & Business Media. This book was released on 2011-05-12 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: Titanium dioxide photocatalysis is based on the semiconducting nature of its anatase crystal type. Construction materials with titanium photocatalyst show performances of air purification, self-cleaning, water purification, antibacterial action. This book describes principles of titanium dioxide photocatalysis, its applications to cementitious and noncementitious materials, as well as an overview of standardization of testing methods.

Photocatalytic Activity Enhancement of Titanium Dioxide Nanoparticles

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Publisher : Springer
ISBN 13 : 3319242717
Total Pages : 39 pages
Book Rating : 4.3/5 (192 download)

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Book Synopsis Photocatalytic Activity Enhancement of Titanium Dioxide Nanoparticles by : Mohamed A. Barakat

Download or read book Photocatalytic Activity Enhancement of Titanium Dioxide Nanoparticles written by Mohamed A. Barakat and published by Springer. This book was released on 2015-10-26 with total page 39 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this brief, a comprehensive review of the UV/visible-TiO2 photocatalytic oxidation process is presented with an insight into the mechanisms involved, the role of titanium dioxide as a catalyst, irradiation sources, types of reactors, and a comparison between various modes of TiO2 application. An overview of the development and enhancement of the activity of TiO2 nanoparticles in photocatalysis is presented. The topics covered include a detailed look at the unique properties of the TiO2 nanoparticles and their relationship to photocatalytic properties. The utilization of the TiO2 nanoparticles as photocatalysts, in the non-doped and doped forms is also reviewed. Finally, the use of modified TiO2 nanoparticles has made a significant contribution in providing definitive mechanistic information regarding the visible light photocatalytic processes.

Advances in Photocatalytic Disinfection

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Publisher : Springer
ISBN 13 : 3662534967
Total Pages : 321 pages
Book Rating : 4.6/5 (625 download)

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Book Synopsis Advances in Photocatalytic Disinfection by : Taicheng An

Download or read book Advances in Photocatalytic Disinfection written by Taicheng An and published by Springer. This book was released on 2016-11-21 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Titanium Dioxide (TiO2) and its Applications

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Publisher : Elsevier
ISBN 13 : 0128199601
Total Pages : 734 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Titanium Dioxide (TiO2) and its Applications by : Francesco Parrino

Download or read book Titanium Dioxide (TiO2) and its Applications written by Francesco Parrino and published by Elsevier. This book was released on 2020-12-22 with total page 734 pages. Available in PDF, EPUB and Kindle. Book excerpt: Titanium Dioxide (TiO2) and its Applications introduces the main physico-chemical properties of TiO2 that form the basis of its applications in various fields. The book focuses on TiO2 applications, with contributions from experts from a wide range of disciplines who address titanium dioxide's utilization in energy, consumer, materials and devices, and catalytic applications. Applications addressed include photocatalysis, catalysis, optics, electronics, energy storage and production, ceramics, pigments, cosmetics, sensors, heat transfer, and more. This book is ideal for a wide readership in the disciplines of materials science, chemistry and engineering in academia and industry. Includes a wide range of applications of titanium dioxide, both current and emerging, in the fields of energy, consumer applications, materials and devices Provides a brief overview of titanium dioxide and its properties and techniques to design, deposit and study the material Discusses relevant properties, preparation methods, and other considerations in each applications-focused chapter

Masters Theses in the Pure and Applied Sciences

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Publisher : Springer Science & Business Media
ISBN 13 : 1461559693
Total Pages : 341 pages
Book Rating : 4.4/5 (615 download)

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Book Synopsis Masters Theses in the Pure and Applied Sciences by : Wade H. Shafer

Download or read book Masters Theses in the Pure and Applied Sciences written by Wade H. Shafer and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 341 pages. Available in PDF, EPUB and Kindle. Book excerpt: Masters Theses in the Pure and Applied Sciences was first conceived, published, and disseminated by the Center for Information and Numerical Data Analysis and Synthesis (CINDAS)* at Purdue University in 1957, starting its coverage of theses with the academic year 1955. Beginning with Volume 13, the printing and dis semination phases of the activity were transferred to University Microfilms/Xerox of Ann Arbor, Michigan, with the thought that such an arrangement would be more beneficial to the academic and general scientific and technical community. After five years of this jOint undertaking we had concluded that it was in the interest of all concerned if the printing and distribution of the volumes were handled by an international publishing house to assure improved service and broader dissemination. Hence, starting with Volume 18, Masters Theses in the Pure and Applied Sciences has been disseminated on a worldwide basis by Plenum Publishing Corporation of New York, and in the same year the coverage was broadened to include Canadian universities. All back issues can also be ordered from Plenum. We have reported in Volume 40 (thesis year 1995) a total of 10,746 thesis titles from 19 Canadian and 144 United States universities. We are sure that this broader base for these titles reported will greatly enhance the value of this impor tant annual reference work. While Volume 40 reports theses submitted in 1995, on occasion, certain uni versities do report theses submitted in previous years but not reported at the time.

Titanium Dioxide

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Publisher : BoD – Books on Demand
ISBN 13 : 1789233267
Total Pages : 520 pages
Book Rating : 4.7/5 (892 download)

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Book Synopsis Titanium Dioxide by : Dongfang Yang

Download or read book Titanium Dioxide written by Dongfang Yang and published by BoD – Books on Demand. This book was released on 2018-06-27 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt: Titanium dioxide is currently being used in many industrial products. It provides unique photocatalytic properties for water splitting and purification, bacterial inactivation, and organics degradation. It has also been widely used as the photoanode for dye-sensitized solar cells and coatings for self-cleaning surfaces, biomedical implants, and nanomedicine. This book covers various aspects of titanium dioxide nanomaterials including their unique one-dimensional, two-dimensional, mesoporous, and hierarchical nanostructures and their synthetic methods such as sol-gel, hydrothermal, anodic oxidation, and electrophoretic deposition, as well as its key applications in environmental and energy sectors. Through these 24 chapters written by experts from the international scientific community, readers will have access to a comprehensive overview of the recent research and development findings on the titanium dioxide nanomaterials.

Semiconductor Photocatalysis

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ISBN 13 : 9783110429152
Total Pages : pages
Book Rating : 4.4/5 (291 download)

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Book Synopsis Semiconductor Photocatalysis by : Jiaguo Yu

Download or read book Semiconductor Photocatalysis written by Jiaguo Yu and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Diamond Electrochemistry

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Publisher : Elsevier
ISBN 13 : 9780444519085
Total Pages : 616 pages
Book Rating : 4.5/5 (19 download)

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Book Synopsis Diamond Electrochemistry by : Akira Fujishima

Download or read book Diamond Electrochemistry written by Akira Fujishima and published by Elsevier. This book was released on 2005 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides an overview of research in Diamond Electrochemistry, as well as practical applications of diamond electrodes. With chapters written by experts in their respective fields, this book serves as a useful source of information for electrochemists working in physical or analytical chemistry.

Rates of Photocatalytic Oxidation of Organic Compounds in Air Over Titanium Dioxide

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ISBN 13 :
Total Pages : 241 pages
Book Rating : 4.:/5 (371 download)

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Book Synopsis Rates of Photocatalytic Oxidation of Organic Compounds in Air Over Titanium Dioxide by : Melanie Louise Sattler

Download or read book Rates of Photocatalytic Oxidation of Organic Compounds in Air Over Titanium Dioxide written by Melanie Louise Sattler and published by . This book was released on 1996 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Clean by Light Irradiation

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Publisher : Royal Society of Chemistry
ISBN 13 : 1847558704
Total Pages : 259 pages
Book Rating : 4.8/5 (475 download)

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Book Synopsis Clean by Light Irradiation by : Vincenzo Augugliaro

Download or read book Clean by Light Irradiation written by Vincenzo Augugliaro and published by Royal Society of Chemistry. This book was released on 2010 with total page 259 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book deals with the environmentally friendly cleaning materials functionalized with TiO2, a widely known semiconductor giving rise to redox reactions under artificial or solar irradiation. The role of titanium dioxide in the worldwide community is introduced first. The fundamental working principles of heterogeneous photocatalysis follow and a critical section on the semiconductor bulk and surface properties open the way to the differences between TiO2 blend features with respect to analogous thin film layouts. Then Follows the main section of the book which deals with the techniques applied to manufactured commercial devices, ranging from glasses to textiles and from concrete and other construction materials to paintings. Also road asphalt and other devices, such as photocatalytic air conditioning machines are outlined. Last generation materials, not yet commercialized, and the deposition techniques applied to prepare them are also widely discussed. The final part of the book covers the difficult and modern topic of standardization and comparison of performance of photocatalytic processes and in particular the guidelines proposed by various worldwide organizations for standardization are discussed. The book covers the general matters as well as the practical applications with the supporting methods discussed in detail. This book brings together a team of highly experienced and well-published experts in the field, providing a comprehensive view of the applications of supported titanium dioxide.