Chapter 7 a general strategy for solving material balance problems the strategy outlined below is designed to focus your. You need to ask a professor of the chemical engineering dept. Experience with technical translation work experience translating websites priority is given to. View notes lec7 from mechanical 11546 at iit kanpur.
Mass transfer operations i chem e 480 by nptel on iit. The book also explains the relevant aspects of equipment design. Mass transfer is the net movement of mass from one location, usually meaning stream, phase, fraction or component, to another. Single and multi component absorption treybal, mass transfer operations 277295 3. Principles and modern applications of mass transfer operations continues to provide a thorough, accessible text that gives students the support and the tools they need to quickly move from theory to application. Approved by the 74 th meeting of the senate feb 19, 2011 uch502 mass transferi l t p cr 3 1 0 3.
Mass transfer traditionally follows and builds upon that of and not upon fluid heat transfer. Nptel chemical mass transfer operation 1 joint initiative of iits and iisc funded by mhrd page 2 of 9 depending upon situation, both the fluids absorbent and absorbing fluid are reprocessed andor reused for the operation. Operations well classified for a clearer grasp of the subject 1. Molecular diffusion, diffusion through stagnant gas film, equation of continuity for binary systems, correlation for diffusivity in gases and liquids for binary and multicomponent systems.
In fact, development in masstransfer theory closely follows that in heat transfer, with the pioneering works of lewis and whitman in 1924 already proposing a masstransfer coefficient. Nishith verma, department of chemical engineering, iit kanpur. Stagewise and mass transfer operations volume 6 by j. Gaitonde, department of mechanical engineering, iit bombay. Pdf mass transfer operations robert treybal aronyak. You can transfer the result in any convenient way but keeping the text structure. Nptel video lectures, iit video lectures online, nptel youtube lectures, free video lectures, nptel online courses, youtube iit videos nptel courses. Nptel mass transfer operations 1 aniruddha kulkarni. Sabarunisha begumassistant profbt29 bio technology, rec dr. If you continue browsing the site, you agree to the use of cookies on this website. Mass transfer operations welcome to a new, useful, and.
The driving force for transfer is a concentration difference or a concentration gradient. Mass transfer occurs in many processes, such as absorption, evaporation, drying, precipitation, membrane filtration, and distillation. On successful completion of the course, the student should be able to co 1 classify the mass transfer operations. Mass transfer operations i introduction video youtube. Chapter1 deals with mass transfer by molecular diffusion. Treybal, mass transfer operations 6670 unit ii gas liquid operations 1. Introduction to mass transfer process free download as powerpoint presentation. There is scarcely any industrial process that does not require a preliminary purification of raw materials or final separation of products.
Emphasising the basic concepts and techniques, the book discusses in detail material and energy balances, distillation, absorption and stripping and extraction. If he doesnt then ask him to contact phi publishers. Where can i download the bk dutta mass transfer solution. In a simple and systematic manner, this book presents an exhaustive account of various mass transfer operations involved in chemical engineering. I surya narayana mass transfer operations k a gavhane. Mass transfer and mass transfer operations request pdf. Lecture 33 introduction to mass transfer 1 youtube. This latest edition has been thoroughly revised and updated with new discussions. Heat and mass transfer by p k nag free pdf download basics of heat and mass transfer notes ebook download pdf chemical engineering. Mass transfer questions answers pdf jobs, employment.
Mass transfer 0perations mass transfer transfer of material from one homogeneous phase to another. Co 2 discuss the mass transfer across liquidgas interface, operate. In a simple and systematic manner, this book presents an exhaustive account of various mass transfer operations. Nptel syllabus mass transfer operations i web course course outline the importance of mass transfer operations in chemical processes is insightful. At the end of the course the student shall be able to co 1 explain the different distillation processes, prepare the vle data and estimate the composition of distillate and residue. The last part provides an overview of abet accreditation board for engineering and technology related topics as they apply to mass transfer operations plus novel mass transfer processes. Introduction to mass transfer operations flashcards from sarah c. Mass transfer operations for the practicing engineer. Text consists of 10 998 character 1866 words this project requires experience with. Co 2 estimate the number of ideal plates and feed plate location.
Mass transfer is used by different scientific disciplines for different processes and mechanisms. Chapter 10 mass transfer mass transfer occurs in mixtures containing concentration variations. The general objectives of mass transfer operations i are to discuss the fundamental concepts of mass transfer principles and to apply those concepts to real engineering problems. Introduction to absorption, equilibrium in gasliquid system, and minimum liquid rate duration. Dedicated to helping students and faculty use more active learning methods in their engineering courses. Principles of gas absorption treybal, mass transfer operations 275280 2. In the introduction, mass transfer and mass transfer operations are explained giving some examples from the practice. Mass transfer, lecture notes, pdfs, ebook can someone upload the ebook of physical chemistry by bahl and tuli plzzzzzzzzzzzzzzzzz. Basic principles and calculations in chemical engineering. Solved examples well explained for a fantastic understanding. Ebook mass transfer operations as pdf download portable.
Our knowledge of mass transfer processes has been extended and applied to various fields of science and engineering including industrial and manufacturing processes in recent years. For example, when dye is dropped into a pail of water, mass transfer processes are responsible for the movement of dye molecules through the water until equilibrium is established and the concentration is uniform. The solutions below will also help you solve some of the problems in bsl an abbreviation often used for this classic textbook based on the initials of its authors. Majumder the importance of mass transfer operations in chemical processes is insightful. The text is intended for a course on mass transfer, transport and separation processes prescribed for the undergraduate and postgraduate students of chemical engineering. This page to condensed lecture notes and multimedia resources as it has been presented in class by prof. Mod02 lec08 interphase mass transfer and mass transfer theories part 3 by nptelhrd. Nptel provides elearning through online web and video courses various streams. Mass transfer operations i video course course outline 1. This course will provide an overview of mass transfer operations at basic to an intermediate level. Since mass transfer is a primordial phenomenon, it plays a key role in the scientific. Calo and a great selection of related books, art and collectibles available now at. Isbn 9789533076362, pdf isbn 9789535144106, published 20111104.
Estimate diffusivity and rate of transfer of solute in gases, liquids and solids. Principles and modern applications of mass transfer. Know the different equipments used for mass transfer applications. Unesco eolss sample chapters chemical engineeering and chemical process technology vol. Nptel chemical engineering mass transfer operations i. Masstransfer operations chemical engineering series mcgrawhill chemical engineering series mcgrawhill classic textbook reissue series mcgrawhill international student edition. Heat and mass transfer nptel online videos, courses. Masstransfer operations robert ewald treybal, treybal. Adsorption and desorption it exploits the ability of transfer of mass from either a gas or a liquid to the surface of a solid.
1553 1018 823 1621 536 67 623 487 475 1564 473 1461 1328 549 1696 1408 470 463 1213 1439 726 1384 574 1666 725 8 1153 1079 1248 1365 250 140 71