Zeolites: Science and Technology, Fernando Ram?a Ribeiro
Автор: Jha, Bhagwanjee, Singh, Devendra Narain Название: Fly Ash Zeolites ISBN: 9811014027 ISBN-13(EAN): 9789811014024 Издательство: Springer Рейтинг: Цена: 18284.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
This book presents a thorough review of the state-of-knowledge and recent innovations in the synthesis of pure and improved grades of fly ash zeolites (FAZ). Addressing improvements to conventional methods, it also showcases a novel technique for the synthesis of high cation exchangers from fly ash and detailed characterization techniques for the products obtained. In addition, it examines in detail various areas of specific applications of fly ash zeolites.
Over the years, several methods such as hydrothermal, fusion prior to hydrothermal, microwave assisted hydrothermal and molten salt techniques for producing FAZ have been developed. However, one-step and two-step reactions between the fly ash and alkali usually generate alkaline wastes that may cause environmental contamination. In addition, the separation of FAZ from the partially activated fly ash (the impurities) remains a major concern for researchers and industrialists alike.
In view of these challenges, this book presents a novel technique for three-step activation (TSA), which focuses on recycling the fly ash-NaOH-water reaction by-products until zeolitic residue is formed. The FAZ (the final residue after third step reactions) synthesized in this manner exhibits exceptionally high cation exchange capacity, specific surface area and pore area. This book offers a comprehensive compendium of reading material on fly ash and its recycled product, the zeolites. Students at both undergraduate and graduate levels, researchers, and practicing engineers will all find this book to be a valuable guide in their respective fields.
Автор: Jens Weitkamp; Lothar Puppe Название: Catalysis and Zeolites ISBN: 3642083471 ISBN-13(EAN): 9783642083471 Издательство: Springer Рейтинг: Цена: 62750.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: A landmark event was the introduction of synthetic faujasites (zeolite X at first, zeolite Y slightly later) as catalysts in fluid catalytic cracking (FCC) of heavy petroleum distillates in 1962, one of the most important chemical processes with a worldwide capacity of the order of 500 million t/a.
Автор: Henk van Koningsveld Название: Compendium of Zeolite Framework Types, ISBN: 0444530959 ISBN-13(EAN): 9780444530950 Издательство: Elsevier Science Рейтинг: Цена: 11341.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Describes zeolite framework types. This book gives a pictorial description of how the framework can be built using periodic building units (PerBUs). It covers the larger cages, cavities and/or channels in the zeolite framework together with the framework type codes (FTCs) in which they appear.
Автор: Angelo Freni; Belal Dawoud; Lucio Bonaccorsi; Stef Название: Characterization of Zeolite-Based Coatings for Adsorption Heat Pumps ISBN: 3319093266 ISBN-13(EAN): 9783319093260 Издательство: Springer Рейтинг: Цена: 7182.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Basics of Adsorption Heat Pump Processes.- Adsorption Heat Exchangers.- Hydrothermal Stability of Adsorbent Coatings.- Mechanical Stability of Adsorbent Coatings.
Автор: Michel Guisnet Название: Deactivation And Regeneration Of Zeolite Catalysts ISBN: 1848166370 ISBN-13(EAN): 9781848166370 Издательство: World Scientific Publishing Рейтинг: Цена: 12514.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: In chemical processes, the progressive deactivation of solid catalysts is a major economic concern and mastering their stability has become as essential as controlling their activity and selectivity. This book covers in a comprehensive way both the fundamental and applied aspects of solid catalyst deactivation.
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