download free Mass Transfer Processes : Modeling , Computations , and Design

Description

download free Mass Transfer Processes : Modeling , Computations , and Design by Ramachandran book in pdf format refers to processes involving the transport of one or more Components in a multicomponent mixture across two locations in a single-phase system or from one phase to another in a two-phase system. Examples are encountered in practically all fields of engineering and in biological systems. Production of chemicals starts with reactions often carried out in systems with two or more phases. The transport of reactants from one phase to a second reacting phase and the counter transport of products play an important role in determining the rate of production, the reactor type to be used, and the design of such equipment. for more mechanical eBooks click here

The products formed in the reactor in turn have to be separated and purified. This is accomplished by various unit operations, most of which essentially involves mass transfer from one phase to another. Hence the study of fundamental principles of mass transfer and its application to reactors and separators is an essential skill set of the chemical engineering profession. The study of principles download free Mass Transfer Processes : Modeling , Computations , and Design by Ramachandran book in pdf format is also essential to understand many other processes in biomedical engineering, environmental transport, dopant profiling in semiconductors, metallurgical processes, and so on.

download free Mass Transfer Processes : Modeling , Computations , and Design pdf

The underlying phenomena behind all these seemingly diverse applications are mass transfer and hence the analysis and modeling of this phenomenon followed by computations of the developed model are an essential element in the analysis of all these systems. The central theme of download free Mass Transfer Processes : Modeling , Computations , and Design by Ramachandran book in pdf format is, therefore, to provide a basic introduction to modeling and computation of mass transfer processes, show their application to the design of reactors and separation systems, and also present some applications in environmental and biomedical areas. There is a need for a single-volume textbook that embraces a wide range of topics in mass transfer and this book fulfills that need.

The analysis of mass transfer processes is a well-studied problem and there are many excellent books on the subject. Each of these books emphasizes some unique aspect of the overall subject but is not comprehensive. For example, texts on download free Mass Transfer Processes : Modeling , Computations , and Design by Ramachandran book in pdf format treat the theory and analytical solutions usually by analogy with heat transfer and provide useful and important analytical results for many cases. However, the multicomponent nature of the system, the role of chemical potential gradients and electrochemical transports, and so on, are not discussed and application of the theory to practice is often not dear.

key distinguishing features of this eBooks

Mass transfer effects are quite important in heterogeneous reactor analysis and design. But books on reaction engineering place emphasis mainly on the chemical kineties and study of homogeneous reactions, which are obvious and important parts of the subject. However, heterogeneous reactions are more common in industrial practice and the coupling of mass transfer with reaction is the most significant issue in the design of these systems of download free Mass Transfer Processes : Modeling , Computations , and Design by Ramachandran book in pdf format .

Chemical reactors are followed by separation units in industrial production; mass transfer is an underlying phenomenon in most of the industrially important separation processes. The traditional books on unit operations deal mainly with equilibrium-based separation processes and do not provide adequate coverage of rate-based processes and some recent advances such as reactive separations, membranes, pervaporation, electrodialysis, electrophoresis, and so on. Hence it is reasonable to conclude that there is no text that is comprehensive enough to cover the fundamentals, and at the same time show the applications of mass transfer in reacting systems and in separations.

download free Mass Transfer Processes : Modeling , Computations , and Design by Ramachandran book in pdf format meets that need and includes the fundamentals; the methodology of modeling mass transport processes; setting up the governing model equations; finding solutions through analytical methods for elastic problems and through numerical methods using some simple MATLAB snippets; application Examples for both heterogeneous reactions and separation; and some illustrative design examples.

Some novel topics and features of the current book are:

•  An early introduction to models at three hierarchy levels and the connection between them
•  Solutions to illustrative problems using both numerical and analytical methods.
•  Sample code in MATLAB to help in the development of numerical problem-solving skills.
•  Sample code using CHEBFUN methods, which is a powerful tool for the solution of common ODES and PDES of importance in mass transfer. This is optional material but students may find it useful to study these tools.
•  Detailed discussion on analysis of transport with chemical reactions. The coupling of local differential models with reactor models for macroscopic and mesoscopic models is clearly illustrated. Detailed analysis of multicomponent diffusion using the Stefan-Maxwell model with many worked examples.
•  Three chapters  of download free Mass Transfer Processes : Modeling , Computations , and Design by Ramachandran book in pdf format on electrochemical systems and ionic transport with illustrative application examples. A chapter on the role of mass transfer in illustrative biomedical problems.
•  Introductory treatment of reactive separation processes and process intensification concepts .
•  Simple MATLAB code for many common separations processes so that students can do a basic simulation study and sensitivity analysis. This provides a stepping-stone to the use of advanced process simulation tools in download free Mass Transfer Processes : Modeling , Computations , and Design by Ramachandran book in pdf format .

intended audience of download free Mass Transfer Processes

The level and the sequence of presentation are such that the book is suitable for a junior- or senior-level course in chemical engineering. The download free Mass Transfer Processes : Modeling , Computations , and Design by Ramachandran book in pdf format will also be useful for a first-level graduate course as well as an introductory learning source for students who intend to do research in this area. Industrial practitioners will find this to be a useful desktop reference tool due to the coverage of a broad range of topics.

Mass transfer effects are quite important in heterogeneous reactor analysis and design. But download free Mass Transfer Processes : Modeling , Computations , and Design by Ramachandran book in pdf format on reaction engineering place emphasis mainly on the chemical kineties and study of homogeneous reactions, which are obviously an important part of the subject. However, heterogeneous reactions are more common in industrial practice and the coupling of mass transfer with reaction is the most significant issue in the design of these systems. The book shows how fundamental mass transport theory can be applied to the simulation and design of these reactors.

Chemical reactors are followed by separation units in industrial production; mass transfer is an underlying phenomenon in most of the industrially important separation processes. The traditional books on unit operations deal mainly with equilibrium-based separation processes and do not provide adequate coverage of rate-based processes and some recent advances such as reactive separations, membranes, pervaporation, electrodialysis, electrophoresis, and so on. Hence it is reasonable to conclude that there is no text that is comprehensive enough to cover the fundamentals, and at the same time show the applications of mass transfer in reacting systems and in separations.

Some novel topics and features of the current book are

•  An early introduction to models at three hierarchy levels and the connection between them – Solutions to illustrative problems using both numerical and analytical methods in download free Mass Transfer Processes : Modeling , Computations , and Design by Ramachandran book in pdf format .
•  Sample code in MATLAB to help in the development of numerical problem-solving skills. – Sample code using CHEBFUN methods, which is a powerful tool for the solution of common ODES and PDES of importance in mass transfer. This is optional material but students may find it useful to study these tools.
•  Detailed discussion on analysis of transport with chemical reactions. The coupling of local differential models with reactor models for macroscopic and mesoscopic models is clearly illustrated. Detailed analysis of multicomponent diffusion using the Stefan-Maxwell model with many worked examples in download free Mass Transfer Processes : Modeling , Computations , and Design by Ramachandran book in pdf format.
•  Three chapters on electrochemical systems and ionic transport with illustrative application examples. A chapter on the role of mass transfer in illustrative biomedical problems. Introductory treatment of reactive separation processes and process intensification concepts.
•  Simple MATLAB code for many common separations processes so that students can do a basic simulation study and sensitivity analysis. This provides a stepping-stone to the use of advanced process simulation tools.

The level and the sequence of presentation are such that the download free Mass Transfer Processes : Modeling , Computations , and Design by Ramachandran book in pdf format is suitable for a junior- or senior-level course in chemical engineering. The book will also be useful for a first-level graduate course as well as an introductory learning source for students who intend to do research in this area. Industrial practitioners will find this to be a useful desktop reference tool due to the coverage of a broad range of topics.