Mass transfer introduction to chemical and biological. Pressure can, in principle, also be used to enforce the nonequilibrium state necessary for a phase change. Wireless research lab room no 206iia bharti school of telecom indian institute of. Nov 30, 2018 42 videos play all mass transfer operations i nptel iit guwahati lec 21. Those names are given here because some people use them, and youll probably hear them at some point in your career. Mass transfer, lecture notes, pdfs, ebook can someone upload the ebook of physical chemistry by bahl and tuli plzzzzzzzzzzzzzzzzz. Molecular diffusion is caused by the random motion of the fluid molecules or solid microscopic particles. Hongzhang chen, in lignocellulose biorefinery engineering, 2015.
Distillation and absorption are two most widely used mass transfer processes in chemical. Citations are the number of other articles citing this article, calculated by crossref and updated daily. Nptel syllabus mass transfer operations i mafiadoc. These metrics are regularly updated to reflect usage leading up to the last few days. Lecture notes transport phenomena in materials engineering. The book gives the most relevant, comprehensive, and readable information about the physical origins of mass and heat transfer and is recommended for students who are looking for factual information on the subject. In order to derive maximum learning experience, the users are advised to first read the instructions for conducting the labs. There are stepbystep instructions available in each lab to assist the users. Nptel provides elearning through online web and video courses various streams. Chemical engineering chemical engineering design ii nptel. Nptel syllabus mass transfer operations i web course course outline the importance of mass transfer operations in chemical processes is insightful. Chapter summarymodes of mass transfer molecular diffusion 1.
Introduction the typical gasliquid contacting operations include distillation, absorption, stripping, leaching and humidification. Search by nptel course id, course name, lecture title, coordinator. What are the reference books to prepare for gate chemical. This course will provide an overview of mass transfer operation at basic to an intermediate level. The subject of mass transfer studies the relative motion of some chemical species with respect to others i. The mission of nptel is to enhance the quality of engineering education in the country by providing free online courseware. A variety of highintensity heat transfer processes are involved with combustion and chemical reaction in the gasi. Nptel chemical engineering mass transfer operations i ch303 mass transfer operations i. Download link is provided and students can download the anna university me6502 heat and mass transfer hmt syllabus question bank lecture notes syllabus part a 2 marks with answers part b 16 marks question bank with answer, all the materials are listed below for the students to make use of it and score good maximum marks with our study. Mass transfer ii nptel online videos, courses iit video. Chemical engineering and chemical process technology heat and mass transfer operations crystallization j. Jul 02, 2014 lecture series on heat and mass transfer by prof.
One useful measure of performance is the mass transfer rate molesmin. Boundary layer theory and film theory in mass transfer. Article views are the countercompliant sum of full text article downloads since november 2008 both pdf and html across all institutions and individuals. If the mass of solution retained by the solid is independent of concentration. Mass transfer operations i introduction video youtube. The mass transfer process in porous media includes the following two aspects shao et al. Pdf heat and mass transfer books collection free download. Gate topper 2014 chemical engineering sandeep kumar shares. Dimensionless groups and corelations for convective. These calculations with their applications in many chemical engineering fields mass transfer, heat transfer, chemical kinetics,etc. Design and construction features of column internals 1. The gas goes through various cleanup and pipedelivery processes to get to our stoves. Mass transfer in chemical engineering processes intechopen.
Binary mass transfer in stagnant systems and in laminar flow 5. Mass transfer lab i department of chemical engineering. Candidates can download these notes from the table given below. Chemical engineering mass transfer operations i nptel. Nptel chemical engineering video lecture online study material.
Faculty of engineering cbe 3324 mass transfer operations course outline 2017. Download pdf of nptel material offline reading, offline notes, free download in app, engineering class handwritten notes, exam notes, previous year questions, pdf free download. Heat transfer for chemical engineers nptel youtube. 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. This note emphasizes on the development of design skills among the students to take design related decisions. Chemical engineering design by nptel download book. Fluid flow without mass transfer is not part of the mass entropy transfer field but of fluid mechanics. The equation of continuity, lecture notes, read from the site or after downloading pdf, 274 kb. The mass transfer operations are largely the responsibility of chemical engineers, but increasingly practitioners of other engineering disciplines are finding them.
Mass transfer operations i chem e 480 by nptel on iit. Chapter 7 a general strategy for solving material balance problems. Chemical engg one more book i followed for objective type questions wa. There is scarcely any industrial process that does not require a preliminary purification of raw materials or final separation of products. In this first course, momentum transfer is studied thus involving the motion and deformation of fluids. Jones means employed to establish the required nonequilibrium conditions. Pdf mass transfer operations robert treybal aronyak. Nishith verma, department of chemical engineering, iit kanpur. Introduction to absorption, equilibrium in gasliquid system, and minimum liquid rate duration. Nptel chemical engineering mass transfer operations i. Lecture 1 introduction on heat and mass transfer by nptelhrd. Whatever be the earlier conception, today a chemical engineer is expected to be able to make complete design of.
Mass transfer operations i chem e 480 by nptel on iit guwahati. Chemical engineering advanced heat and mass transfer nptel. Nptel chemical engineering chemical engineering design ii joint initiative of iits and iisc funded by mhrd page 2 of 30 lecture 1. Pdf gate study material for chemical engineering download now. If the mass of solution retained by the solid is independent. Gaitonde, department of mechanical engineering, iit bombay. This course applies the concepts of diffusion and interphase mass transfer to the analysis of different mass transfer operations such as. Find materials for this course in the pages linked along the left. Heat and mass transfer, is a bestseller in the area of mechanical, aerospace, and chemical engineering. Oct 11, 20 38 videos play all chemical mass transfer operations i nptelhrd professor eric laithwaite. Which single option will you choose to achieve the best improvement of device performance. Solidliquid extraction leaching course outcomes co apply principles of leaching. Advanced chemical reaction engineering pg 103101001. As the distance between the reactants and the site of reaction becomes greater, the rate of mass transfer is more likely to influence or control the conversion rate.
Heat and mass transfer video notes nptel lecturenotes. Heat transfer for chemical engineers nptel abrar alee. Isbn 9789533076195, pdf isbn 9789535144090, published 20111104. Significant infrastructure has been set up earlier for production of. This is chemical engineering study material for gate psus exam preparation in the form of handwritten notes.
Whatever be the earlier conception, today a chemical engineer is expected to be able to make complete design of a piece of chemical equipment. The national programme on technology enhanced learning nptel, a project funded by the ministry of human resource development mhrd was first conceived in 1999 to pave the way for introducing multimedia and web technology to enhance learning of basic science and engineering concepts. Atico export said nice blog those guys are preparing for gate exam and interested to collect the information about chemical engineering, then they must read this blog. Doran, in bioprocess engineering principles second edition, 20. The liquidside mass transfer coefficient is much higher than the gasside mass transfer coefficient s. Chemical and biomolecular engineering clarkson university heat transfer is the study of december 29th, 2018 nptel mechanical engineering heat and mass transfer. Mass transfer plays a vital role in many reaction systems. In the first phase of the nptel project, iitg has developed 05 video courses and 15 web courses and in the second phase, iitg has developed 16 video courses and 64 web courses. It is the movement of mass from a higher to a lower concentration due to random molecular motion. Basic principles and calculations in chemical engineering. Majumder the importance of mass transfer operations in chemical processes is insightful.
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