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In a reactive distillation column, both the chemical conversion and the distillative separation of the product mixture are carried out simultaneously. Through this integrative strategy, chemical equilibrium limitations can be overcome, higher selectivities can be achieved and heat of reaction can be directly used for distillation. Increased process efficiency and reduction of investments and operational costs are the direct results of this approach. Highly renowned international experts from both industry and academia review the state-of-the-art and the future directions in application, design, analysis and control of Reactive Distillation processes. Part I surveys various industrial applications and covers both established large scale processes as well as new chemical reaction schemes with high future potential. Part II provides the vital details for analysis of reactive phase equilibria, and discusses the importance of chemical reaction kinetics, while Part III focuses on identifying feasible column configurations and designing their internal structure. Analysis and control of the complex dynamic and steady-state behavior of reactive distillation processes are described in Part IV. Reactive Distillation – a very promising alternative to conventional reaction-distillation flow schemes. Получить ссылку |
Traite complet de l'art de la distillation. T. 1
Автор: Augustin-Pierre Dubrunfaut
Год издания:
Полный вариант заголовка: «Traite complet de l'art de la distillation : tome premier : contenant, dans un ordre methodique, les instructions theoriques et pratiques les plus exactes et les plus nouvelles sur la preparation des liqueurs alcoholiques avec les raisins, les grains, les pommes de terre, les fecules et tous les vegetaux sucres ou farineux / par M. Dubrunfaut».
Traite complet de l'art de la distillation. T. 2
Автор: Augustin-Pierre Dubrunfaut
Год издания:
Полный вариант заголовка: «Traite complet de l'art de la distillation : tome second : contenant, dans un ordre methodique, les instructions theoriques et pratiques les plus exactes et les plus nouvelles sur la preparation des liqueurs alcoholiques avec les raisins, les grains, les pommes de terre, les fecules et tous les vegetaux sucres ou farineux / par M. Dubrunfaut».
Спец. выпуск Google Launchpad: Reactive Phone
Автор: Леонид Боголюбов
Год издания:
Reactive Phone – еще один участник программы Google LaunchPad. Компания разрабатывает приложения для автомобилистов и набрала уже боле 10 миллионов установок! Как делать бизнес на общедоступном контенте – в нашем новом подкасте.
Distillation Control. An Engineering Perspective
Автор: Cecil Smith L.
Год издания:
Learn to Design the Best Control Configuration for Any Distillation Column Today, distillation is by far the most common separation technique used in the chemical and petroleum industries. All distillation columns need to be carefully controlled in order to meet specified production and quality levels. Distillation Control enables readers to do this by approaching the subject from a process to develop, analyze, and troubleshoot all aspects of column controls. Readers are efficiency and effectiveness and minimizing coats. Distillation Control begins with a chapter dedicated to underlying principles, including separation processes, reflux and boilup ratios, and composition dynamics. Next, the author covers such critical topics as: Composition control Pressure control and condensers Reboilers and feed preheaters Application of feedforward Unit optimization Complex towers As readers progress through the text, they’ll discover that the best control configuration for a distillation column is largely determined using steady-state process characteristics. The stage-by-stage separation models that the author sets forth for column design, therefore, provide information that is essential in developing the optimal control configuration. In addition to its clear explanations, Distillation Control is filled with clear diagrams and illustrations that clarify complex concepts and guide readers through multi-step procedures. Engineers as well as other professionals working in process facilities that use distillation to separate materials will fin that this book enables them to implement the latest tested and proven distillation control methods to meet their particular processing needs.
Reactive Intermediates in Organic Chemistry. Structure, Mechanism, and Reactions
Автор: Maya Singh Shankar
Год издания:
Most reactions in organic chemistry do not proceed in a single step but rather take several steps to yield the desired product. In the course of these multi-step reaction sequences, short-lived intermediates can be generated that quickly convert into other intermediates, reactants, products or side products. As these intermediates are highly reactive, they cannot usually be isolated, but their existence and structure can be proved by theoretical and experimental methods. Using the information obtained, researchers can better understand the underlying reaction mechanism of a certain organic transformation and thus develop novel strategies for efficient organic synthesis. The chapters are clearly structured and are arranged according to the type of intermediate, providing information on the formation, characterization, stereochemistry, stability, and reactivity of the intermediates. Additionally, representative examples and a problem section with different levels of difficulty are included for self-testing the newly acquired knowledge. By providing a deeper understanding of the underlying concepts, this is a musthave reference for PhD and Master Students in organic chemistry, as well as a valuable source of information for chemists in academia and industry working in the field. It is also ideal as primary or supplementary reading for courses on organic chemistry, physical organic chemistry or analytical chemistry.
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