Solve Example 5.3 with the addition of a heat exchanger at each stage so as to maintain
Question:
Solve Example 5.3 with the addition of a heat exchanger at each stage so as to maintain isothermal operation of the absorber at:
(a) 125οF and
(b) 150οF.
What is the effect of temperature on absorption in this range?
Transcribed Image Text:
EXAMPLE 5.3 Absorption of Hydrocarbons by Oil. In Figure 5.11, the heavier components in a superheated hydro- carbon gas are to be removed by absorption at 400 psia with a high- molecular-weight oil. Estimate exit vapor and liquid flow rates and compositions by the Kremser method, using estimated component absorption and stripping factors from the entering values of L and V, and the component K-values below based on an average entering temperature of (90+105)/2 = 97.5°F.
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Related Book For
Separation Process Principles Chemical And Biochemical Principles
ISBN: 9780470481837
3rd Edition
Authors: By J. D. Seader, Ernest J. Henley, D. Keith Roper
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