Ozone has been actively and widely employed in water and wastewater treatment, but the utilization of ozone alone is insufficient for purifying and disinfecting water to the emission standard of real-world situations because of its selective oxidation behaviour. With the assistance of catalysts (especially heterogeneous catalysts) and coupling with other effective technologies such as the Fenton process, photocatalysis, electrocatalysis, ultrasound, microwave, and ceramic membranes, ozone can be effectively activated into more powerful reactive oxygen species (especially hydroxyl radicals). These combined technologies lead to an enhanced efficiency and complete mineralization capability that open up the method for more practical applications.
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. The reaction mechanisms, process kinetics, structure–property–activity relationships of catalysts, effects of operation parameters in these processes and the present state of practical applications and future trends are also discussed, making this a useful reference both for water treatment professionals and for those researching ozonation processes.
Presents detailed information and study cases on experiments on hydrotreating catalysts for the petroleum industry
Catalytic hydrotreating (HDT) is a process used in the petroleum refining industry for upgrading hydrocarbon streams--removing impurities, eliminating metals, converting asphaltene molecules, and hydrocracking heavy fractions. The major applications of HDT in refinery operations include feed pretreatment for conversion processes, post-hydrotreating distillates, and upgrading heavy crude oils. Designing HDT processes and catalysts for successful commercial application requires experimental studies based on appropriate methodologies. Experimental Methods for Evaluation of Hydrotreating Catalysts provides detailed descriptions of experiments in different reaction scales for studying the hydrotreating of various petroleum distillates.
Emphasizing step-by-step methodologies in each level of experimentation, this comprehensive volume presents numerous examples of evaluation methods, operating conditions, reactor and catalyst types, and process configurations. In-depth chapters describe experimental setup and procedure, analytical methods, calculations, testing and characterization of catalyst and liquid products, and interpretation of experiment data and results. The text describes experimental procedure at different levels of experimentation--glass reactor, batch reactor, continuous stirred tank reactor, and multiple scales of tubular reactors--using model compounds, middle distillates and heavy oil. This authoritative volume:
Introduces experimental setups used for conducting research studies, such as type of operation, selection of reactor, and analysis of products
Features examples focused on the evaluation of different reaction parameters and catalysts with a variety of petroleum feedstocks
Provides experimental data collected from different reaction scales
Includes experiments for determining mass transfer limitations and deviation from ideality of flow pattern
Presents contributions from leading scientists and researchers in the field of petroleum refining
Experimental Methods for Evaluation of Hydrotreating Catalysts is an indispensable reference for researchers and professionals working in the area of catalytic hydrotreating, as well as an ideal textbook for courses in fields such as chemical engineering, petrochemical engineering, and biotechnology.
Автор: Sergio Gonzalez-Cortes, Freddy Emilio Imbert Название: Advanced Solid Catalysts for Renewable Energy Production ISBN: 1522539034 ISBN-13(EAN): 9781522539032 Издательство: Mare Nostrum (Eurospan) Рейтинг: Цена: 32848.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: In recent years, the replacement of non-renewable crude oil by renewable sources has been addressed, particularly in developed countries. Its main driving force has been the increasing demand and limited reserves of fossil fuels, the greenhouse gas effect, and the need of securing energy supplies. Advanced Solid Catalysts for Renewable Energy Production provides emerging research on renewable energy production, catalysts, and environmental effects of increased productivity. While highlighting the challenges for future generations to develop in the sustainable energy age, readers will learn the importance of new approaches not only for synthesizing more active and selective (nano)catalysts, but also, for designing innovative catalytic processes that can eventually meet the growing energy efficiency demand and overcome the environmental issues. This book is an important resource for academicians, university researchers, technology developers, and graduate level students.
Описание: Thoroughly written, extensively updated, and optimized for today`s evolving Canadian healthcare environment,Psychiatric & Mental Health Nursing for Canadian Practice,5th Edition, equips students with the fundamental knowledge and skills to effectively care for diverse populations in psychiatric and mental health nursing practice. This proven, approachable text instills a generalist-level mastery of psychiatric and mental health promotion, assessment, and interventions in adults, families, children, adolescents, and older adults, delivering Canadian students the preparation they need to excel on the NCLEX(R) exam and make a confident transition to clinical practice.
Автор: Oro Название: Iridium Catalysts for Organic Reactions ISBN: 3030690857 ISBN-13(EAN): 9783030690854 Издательство: Springer Рейтинг: Цена: 39130.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This new volume "Iridium Catalysts for Organic Reactions" in the series "Topics in Organometallic Chemistry" intends to update several representative well-known reactions and to introduce other less known or new reactions in particular covering sustainability aspects.
Автор: Treacy Название: Microstructure and Properties of Catalysts ISBN: 1107410967 ISBN-13(EAN): 9781107410961 Издательство: Cambridge Academ Цена: 4277.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The MRS Symposium Proceeding series is an internationally recognised reference suitable for researchers and practitioners.
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