Transport Processes in Chemically Reacting Flow Systems

Transport Processes in Chemically Reacting Flow Systems
Author: Daniel E. Rosner
Publisher: Butterworth-Heinemann
Total Pages: 571
Release: 2013-10-22
Genre: Technology & Engineering
ISBN: 1483162680

Transport Processes in Chemically Reacting Flow Systems discusses the role, in chemically reacting flow systems, of transport processes—particularly the transport of momentum, energy, and (chemical species) mass in fluids (gases and liquids). The principles developed and often illustrated here for combustion systems are important not only for the rational design and development of engineering equipment (e.g., chemical reactors, heat exchangers, mass exchangers) but also for scientific research involving coupled transport processes and chemical reaction in flow systems. The book begins with an introduction to transport processes in chemically reactive systems. Separate chapters cover momentum, energy, and mass transport. These chapters develop, state, and exploit useful quantitative ""analogies"" between these transport phenomena, including interrelationships that remain valid even in the presence of homogeneous or heterogeneous chemical reactions. A separate chapter covers the use of transport theory in the systematization and generalization of experimental data on chemically reacting systems. The principles and methods discussed are then applied to the preliminary design of a heat exchanger for extracting power from the products of combustion in a stationary (fossil-fuel-fired) power plant. The book has been written in such a way as to be accessible to students and practicing scientists whose background has until now been confined to physical chemistry, classical physics, and/or applied mathematics.

New Directions for Chemical Engineering

New Directions for Chemical Engineering
Author: National Academies of Sciences Engineering and Medicine
Publisher: National Academies Press
Total Pages:
Release: 2022-11-09
Genre: Technology & Engineering
ISBN: 9780309268424

Over the past century, the work of chemical engineers has helped transform societies and the lives of individuals, from the synthetic fertilizers that helped feed the world to the development of novel materials used in fuels, electronics, medical devices, and other products. Chemical engineers' ability to apply systems-level thinking from molecular to manufacturing scales uniquely positions them to address today's most pressing problems, including climate change and the overuse of resources by a growing population. New Directions in Chemical Engineering details a vision to guide chemical engineering research, innovation, and education over the next few decades. This report calls for new investments in U.S. chemical engineering and the interdisciplinary, cross-sector collaborations necessary to advance the societal goals of transitioning to a low-carbon energy system, ensuring our production and use of food and water is sustainable, developing medical advances and engineering solutions to health equity, and manufacturing with less waste and pollution. The report also calls for changes in chemical engineering education to ensure the next generation of chemical engineers is more diverse and equipped with the skills necessary to address the challenges ahead.

Designing Safer Polymers

Designing Safer Polymers
Author: Paul T. Anastas
Publisher: John Wiley & Sons
Total Pages: 132
Release: 2000-11-23
Genre: Science
ISBN: 9780471397335

Im Toxic Substances Control Act (ToSCA) von 1984 wurde festgelegt, unter welchen Bedingungen Polymere von den toxikologischen Anforderungen befreit sind, die üblicherweise an neue Verbindungen gestellt werden. Diese Richtlinien wurden 1995 neu gefaßt. "Designing Safer Polymers" will dem Hersteller oder Importeur solcher Chemikalien im wesentlichen folgende Fragen beantworten: Ist der von ihm betrachtete Stoff ein Polymer im Sinne der Ausnahmeregelung? Erfüllt der Stoff die Bedingungen für eine Befreiung gemäß ToSCA? Welche Faktoren stehen der Befreiung gegebenenfalls im Wege? Ein informatives Handbuch für die Praxis! (01/01)

Engines, Energy, and Entropy

Engines, Energy, and Entropy
Author: John B. Fenn
Publisher: Global View Pub
Total Pages: 293
Release: 2003-01-01
Genre: Science
ISBN: 9780966081381

" This book is not a conventional thermodynamics text....Its aim is to lead the reader to a comfortable understanding of the basic principals and methods of thermodynamics....It strives for honesty

Particle Deposition and Aggregation

Particle Deposition and Aggregation
Author: M. Elimelech
Publisher: Elsevier
Total Pages: 459
Release: 1998-08-07
Genre: Technology & Engineering
ISBN: 0080513573

Deposition and aggregation of small solid particles are encountered in many natural and industrial environments. Whether it be deposition of particles onto a surface immersed in a liquid suspension or aggregateion of individual particles, these processes are of enotmous significance. They are vital to the manufacture of magnetic tape, purification of water using packed bed filters, selective capture of solids, cells and macromolecular species, and many other applications. This book presents a unified approach to the measurement, modelling and simulation of these processes, bringing together the disciplines of colliod and surface chemistry, hydrodynamics, and experimental and computational methods. It will be required reading for graduates working in process and environmental engineering, postgraduates involved in industrial R & D and for all scientists wishing to gain a more detailed and realistic understanding of process conditions in these areas.

Chemical and Catalytic Reaction Engineering

Chemical and Catalytic Reaction Engineering
Author: James J. Carberry
Publisher: Courier Corporation
Total Pages: 676
Release: 2001-01-01
Genre: Technology & Engineering
ISBN: 9780486417363

Designed to give chemical engineers background for managing chemical reactions, this text examines the behavior of chemical reactions and reactors; conservation equations for reactors; heterogeneous reactions; fluid-fluid and fluid-solid reaction systems; heterogeneous catalysis and catalytic kinetics; diffusion and heterogeneous catalysis; and analyses and design of heterogeneous reactors. 1976 edition.

Current Aspects of Radiopharmaceutical Chemistry

Current Aspects of Radiopharmaceutical Chemistry
Author: Peter Brust
Publisher: MDPI
Total Pages: 218
Release: 2018-09-04
Genre: Science
ISBN: 3038971626

This book is a printed edition of the Special Issue "Current Aspects of Radiopharmaceutical Chemistry" that was published in Molecules