The UNILAN equation for pure-species adsorption is: where m, s, and c are positive empirical constants. (a)

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The UNILAN equation for pure-species adsorption is:

where m, s, and c are positive empirical constants.

(a) Show that the UNILAN equation reduces to the Langmuir isotherm for s = 0.

(b) Show that Henry’s constant k for the UNILAN equation is:

(c) Examine the detailed behavior of the UNILAN equation at zero pressure (P → 0, n → 0).

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Introduction To Chemical Engineering Thermodynamics

ISBN: 9781259696527

8th Edition

Authors: J.M. Smith, Hendrick Van Ness, Michael Abbott, Mark Swihart

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