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Unformatted text preview: 1 b. What is the final pressure in the tank? c. Perform a mass balance on the gas phase to establish the transient pressure in the tank as a function of the liquid volume. d. What is the liquid height in the tank at the final pressure? e. Perform a mass balance on the liquid to derive an implicit expression for the liquid height in the tank as a function of time in terms of the parameters p o , p in , V o , and D . 8. 32.7 ( NB: Chapter 32 is in the supplied CD). 9. 32.13 10. In one paragraph, explain how the MEA CO 2 stack-gas separation process works. Be sure to point out why two columns are needed. Why is the first column called the absorber column and the second column (from left to right) is called the stripper column? What is the purpose of heat exchanger at the entrance to the stripper column? 2...
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This note was uploaded on 03/17/2010 for the course CHEM ENG ?? taught by Professor Claytonradke during the Fall '09 term at University of California, Berkeley.
- Fall '09