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Practical Sonochemistry, 3 ed
出版済み 3-5週間でお届けいたします。
Applications of Power Ultrasound in Chemistry and Processing Author: J Mason, Timothy (Professor Emeritus of Chemistry and Director, the Sonochemistry Centre, University of Coventry, UK) / Vinatoru, Mircea (Principal Investigator, Faculty of Chemical Engineering and Biotechnology, University Politehnica of Bucharest, Roman Publisher: Elsevier ISBN: 9780443220548 Cover: PAPERBACK Date: 2025年01月 DESCRIPTION Practical Sonochemistry: Applications of Power Ultrasound in Chemistry and Processing, Third Edition conveys the increasing growth in applications and equipment to power ultrasound. The book is written primarily for graduate students, postdoc researchers, and academics in applied chemistry and chemical engineering, as well as technicians and operators in relevant industry. Sonochemistry can do lots of amazing things in many different fields - but how and where do you start with applying it? This thoroughly updated edition offers a ground-up introduction to the fundamentals, applying power ultrasound to both lab and large-scale applications. The book answer questions such as does my laboratory have the equipment- what do I need? I have the equipment, but I have no idea how it works or how to use it- where do I start? I want to apply sonochemistry to a new reaction or processing method - what is the best approach? What types of sonochemistry equipment is available on the market and which is the best to choose? Can I scale up my reaction and if so, how do I do it, given that ultrasound is non-linear? TABLE OF CONTENTS 1. THE USES OF POWER ULTRASOUND IN CHEMISTRY 1. The importance of sonochemistryWhat are its special characteristics? 2. The power of soundHow can sound improve chemical reactions and processes 3. Cavitation the origin of sonochemical effectsThe characteristics of cavitation its detection and sonoluminescence 4. Parameters that effect cavitationThe effect of external parameters on sonochemistry 5. Physical, chemical, and biological effects of acoustic cavitation 6. The generation of ultrasound - transducersAvailable types and new developments in transducer technology including focused ultrasound 7. Coupling of ultrasound to liquidsChanges to transmission of sound with liquid composition 8. Types of sonochemistry equipmentTraditional style equipment and new developments 9. Dosimetry for ultrasonic systemsMethods of assessing the effects of cavitation on chemistry and processing 10. Comparing systems with different frequenciesThe relationship between the chemical and physical changes induced by frequency change including the site of reaction and radical production 11. The sonochemical yieldWays of estimating the sonochemical effect and the efficiency of such reactions 2. THE ULTRASONIC TANK 1. Tank design and constructionFrom ultrasonic cleaning bath to new designs and shapes 2. High and low frequency systems 3. Other apparatus related to bath-type ultrasonic equipmentCup horn, multifrequency types, special designs 4. Choosing the correct type of tank for your applicationPower and temperature control 5. Setting up an ultrasonic tank for sonochemistryThe importance of reaction vessel shape and position 3. THE ULTRASONIC PROBE 1. Ultrasonic horn (probe) construction 2. Description of horns Design and materials 3. Laboratory reactors involving probe systems 4. The problems associated with using a probe system 5. The design of the reaction vessels 4. HYDRODYNAMIC CAVITATION REACTORS 1. Basic concept of hydrodynamic cavitation 2. Designs of different generators 3. Advantages and disadvantages over acoustic cavitation 4. Applications 5. SPECIALISED SYSTEMS 1. Horns with radial emission 2. Clamp-on devices 3. Dish emitters with large surfaces 4. Focused ultrasonic systems 5. Hybrid systems involving ultrasound 6. LARGE SCALE SONOCHEMISTRY 1. The challenge of scale-upFailings of predictive engineering software 2. Large scale tank systems 3. Large scale probe systems 4. Flow loop and continuous systems 7. SONOCHEMISTRY EXPERIMENTSA selection of representative sonochemical reactions
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