Mass & Energy Transfer

Aqueous Morpholine As a Potential Post-Combustion CO2 Absorption Solution

Nov 1, 2012

Krishna Mohan Jinka

Due primarily to high cyclic capacity and high absorption rates compared to other methods, aqueous amine based CO 2 capture has gained great interest for application to post-combustion CO 2 capture. While aqueous amines have a long history for acid gas removal, challenges remain for the commercial...

Mass Transfer Evaluation of CO2 Absorption in a Wetted Wall Column

Nov 1, 2012

Reynolds A. Frimpong

The chemical absorption of CO 2 in solvents is considered as one of the mature process options for reducing CO 2 emissions in power plants. Solvents with fast mass transfer rates and high CO 2 carrying capacity are therefore desired and continue to be explored to reduce equipment size and its...

Heat Transfer Coefficient Evaluation and Coil Fouling of Defense Waste Processing Facility Slurry Mix Evaporator Slurries

Oct 18, 2011

Michael E. Stone

Heat Transfer Coefficient Evaluation and Coil Fouling of Defense Waste Processing Facility Slurry Mix Evaporator Slurries J.R. Zamecnik M.E. Stone Savannah River National Laboratory, Aiken, SC 29808 The Defense Waste Processing Facility (DWPF) at the Savannah River Site vitrifies High Level Waste (...

Using Gas Sparger Models to Determine Mass Transfer Coefficients and Bubble Area for Fermentation

Oct 16, 2011

Anne Skaja Robinson

It is often challenging experimentally to determine the mass transfer area, a, in the constitutive equation for the rate of mass transfer, , where is the rate of mass transfer of component A between the phases and . Almost all experiments are designed to determine KMa ,which is an equipment...

Intentional Course Design and Outcomes Assessment - Shifting the Curve In Material and Energy Balances Course

Oct 16, 2011

Dr. Suzanne Kresta

Intentional Course Design and Outcomes Assessment Shifting the Curve in Material and Energy Balances Courses Inci Ayranci and Suzanne Kresta University of Alberta The common wisdom is that a bi-modal distribution in process analysis is ?normal?. As class sizes in second year chemical engineering at...

Chemical Engineering Essentials from Academic Authors - Session Two - Elementary Principles of Chemical Processes

Leadership Development Conference

Dec 9, 2010

Ronald Rousseau

The foundations of chemical processes are framed by formulation and solution of balance equations, especially those for mass and energy.

Mass Transfer Operations for the Practicing Engineer

July, 2010

An invaluable guide for problem solving in mass transfer operations. This book takes a highly pragmatic approach to providing the principles and applications of mass transfer operations by offering a valuable, easily accessible guide to solving engineering problems. Both traditional and novel mass...

Fluid Flow for the Practicing Chemical Engineer

June, 2009

This book teaches the fundamentals of fluid flow by including both theory and the applications of fluid flow in chemical engineering. It puts fluid flow in the context of other transport phenomena such as mass transfer and heat transfer, while covering the basics, from elementary flow mechanics to...

Applying Mass and Energy Balances to Spray Drying

December

2009

Back To Basics

Tim Langrish

Mass and energy balances are not just for process and equipment design. They can also be used to improve dryer operations by answering various “what-if” questions about temperatures, flowrates, and moisture contents. <br><br>

Inhibiting and Monitoring Corrosion

March

2012

Heat Transfer

Gary Geiger, Mel J. Esmacher, P.E.

Understand corrosion and ways to control it, and implement these monitoring techniques to improve cooling water system efficiency and reliability and reduce energy consumption.

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Mass & Energy Transfer