This document is highly rated by chemical engineering students and has been viewed 1595 times. Engineering approach based on the mass transfer coefficient k aim of this lecture. The book includes chapters on the basic concepts of heat and mass transfer. Ppt introduction to mass transfer and diffusion chemical. The general subject of mass transfer may be divided into four broad areas of particular interest and importance. Try one of the apps below to open or edit this item. Pdf heat and mass transfer by rk rajput pdf free download. Therefore, mass transfer conditions will also affect heat exchange, heat balance, and operating temperature. Radiant exchange with reradiating surfaces present.
In this first course, momentum transfer is studied thus involving the motion and deformation of fluids a. Apr 21, 2020 ppt introduction to mass transfer and diffusion chemical engineering notes edurev is made by best teachers of chemical engineering. Pdf industry guest lecture ppt industry guest lecture student report example. Mass transfer should be described in terms of the more fundamental chemical potentials. We are providing heat and mass transfer by rk rajput pdf for. Exercise particle technology laboratory eth zurich. Heat and mass transfer online course video lectures by iit. It is a pleasure to thanks the organizers of that summer institute. Chapter 7 a general strategy for solving material balance problems the strategy outlined below is designed to focus your. In the design of systems, seldom is a surface temperature speci. Graduate from your community college with at least a b average and youll have guaranteed admission. The new a2b maps lay out a set of freshman and sophomore courses in your major so that the credits you earn at your community college are guaranteed to transfer to a state u or umass campus and count towards a bachelors degree 2. Download me6502 heat and mass transfer hmt books lecture notes syllabus part a 2 marks with answers me6502 heat and mass transfer hmt important part b 16 marks questions, pdf books, question bank with answers. Dispersion pdf, 231 kb solution pdf, 585 kb exercise 10.
Pdf me6502 heat and mass transfer lecture notes, books. Mass transfer operations i introduction video youtube. Basic theories for mass transfer coefficients pdf, 700 kb solution pdf, 531 kb. It may take place deal with a single or multiple phases. Lecture 33 introduction to mass transfer 1 youtube. Controls the cost of processes like chemical purification and environmental control. Chemical engineering mass transfer operations i nptel. Learncheme features faculty prepared engineering education resources for students and instructors produced by the department of chemical and biological engineering at the university of colorado boulder and funded by the national science foundation, shell, and the engineering excellence fund.
The common denominator in mass transfer processes is that species fluxes occur within a phase when there are compositionvariations within that phase. Mass transfer coefficient in laminar flow condition. These notes have been written as a set of lectures for the 2004 summer institute at carnegie mellon university. Pdf lecture notes on heat and mass transfer find, read and cite all the research you need on researchgate. Evaporation of a liquid layer evaporation of a liquid. This represents the sum total of lecture material presented in 3. Mass transport limitations in planar biodetectors the following files are videos of the notes on the use of the techniques we have learned in class on evaluating the mass transport limitations of different designs for a biodetector.
Requirements on mass transfer have to be considered in the design of electrochemical reactors, such as the composition, configuration, and control of electrolyte systems. The prerequisites for this course are the undergraduate courses in thermodynamics and fluid mechanics, specifically thermal fluids engineering i and thermal fluids engineering ii or their equivalents. Pdf me6502 heat and mass transfer hmt books, lecture. We use cookies to make interactions with our website easy and meaningful, to better.
Fluid flow without mass transfer is not part of the mass. Mass transfer coefficients ii pdf, 242 kb solution pdf, 391 kb exercise 9. Lecture notes and screencasts are available in the table below. Download me6502 heat and mass transfer lecture notes, books, syllabus parta 2 marks with answers me6502 heat and mass transfer important partb 16 marks questions, pdf books, question bank with answers key. Me6604 gas dynamics and jet propulsions question b. Introduction to mass transfer 3 freevideolectures aim to help millions of students across the world acquire knowledge, gain good grades, get jobs.
Reynolds and chiltoncolburn analogies for momentum, heat and mass transfer in turbulent flows. Gen ed foundation courses masstransfer massachusetts. Me6502 heat and mass transfer 2 marks and 16 marks. It also includes chapters on heat transfer by conduction, heat transfer by radiation, heat transfer by convection, mass transfer, and objective type question bank. Nptel chemical engineering mass transfer operations i. As a current student on this bumpy collegiate pathway, i stumbled upon course hero, where i can find study resources for nearly all my courses, get online help from tutors 247, and even share my old projects, papers, and lecture notes with other students. Basic principles and calculations in chemical engineering. Nptel video lectures, iit video lectures online, nptel youtube lectures, free video lectures, nptel online courses, youtube iit videos nptel courses. There is scarcely any industrial process that does not require a preliminary purification of raw materials or final separation of products. The differences in the various fluxes are related to several questions. Mass transferi bput rourkela page 1 biju patnaik university of technology rourkela, odisha, india lecturer notes pcch4302 mass transfer i 300 module i introduction to mass transfer operations, molecular diffusion in fluids, binary solutions, fick.
Heat and mass transfer by rk rajput is a very popular book among mechanical engineering students. Mass transfer particle technology laboratory eth zurich. Lectures pdf lectures ppt tutorials homework appendix. Pdf lecture notes on heat and mass transfer researchgate. Numerical methods in heat, mass, and momentum transfer instructor. Pdf mass transfer modeling vassilis gekas academia. Mass transfer chemical reactions 106 reactions and mass transfer chemical reactions are always coupled with mass transfer since the reactants have to travel to the location where the conversion takes place sink for the reactants while the products have to travel away source for the products. As usual, the basic study first focuses on homogeneous nonreacting systems with welldefined boundaries not only in mass transfer, but. Mass transfer 1 mass transfer coefficients mtc and correlations i. Me6502 heat and mass transfer question bank conduc. Heat transfer through walls made of layers of di fferent types of materials can be easily found by summing the resistances in series or parallel form, as appropriate. Sukhatmes course on heat and mass transfer, based on incropera.
Analyzing diffusion with mass transfer coefficients requires assuming that changes in concentration are limited to that small part of the systems volume near its. Lecture notes transport phenomena in materials engineering. Solving diffusion problems using known solutions and superposition. Other mass transfer operations include distillation, humidification, liquidliquid extraction, adsorption and ion exchange, and so on. Masstransfer massachusetts department of higher education. Diffusion and mass transfer, lecture 322020 3 species fluxes the community has found use for four actually more different fluxes. Screencasts of the lecture will be posted following the lecture. Nptel provides elearning through online web and video courses various streams. Mass transfer coefficients i pdf, 317 kb solution pdf, 6 kb exercise 8. Mass transfer operations i online course video lectures by. If this was done, the concentration difference would disappear. Numerical methods in heat, mass, and momentum transfer. Deriving the differential equations of mass transfer. Mass transfer during flow over films, spheres or cylinders and in pipe flow graetznusselt.
Gaitonde, department of mechanical engineering, iit bombay. Mass transfer journals deal with the mass transfer mechanism which may vary from one process to another depending on the discipline. Mass transfer operations welcome to a new, useful, and. Pdf lecture notes on heat and mass transfer for msc students of mechanical engineering find, read and cite all the research you need on. This course introduces the topic of transport phenomena, which involves the development of mathematical models and physical understanding of the transfer of momentum, energy and mass. An introduction to the mass transportation theory and its. This page to condensed lecture notes and multimedia resources as it has been presented in class by prof.
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