3. Some industrial spent catalyst was tested as adsorbent material in a batch experiment. Thedata are reproduced in the following table. Determine theFinal Conc.,Ce (mg/L)14.889.551.890.580.440.610.36Uptake, q(mg/g)8.808.417.336.155.684.923.79a. Determine the coefficients for these data assuming a Freundlich isotherm applies.b. Determine the coefficients for these data assuming a Langmuir isotherm applies.c. Which isotherm model provides a better fit to the data? Explain.

Ceq= 1 b Qmax + 1Qmax * Ce Ce q Ce/q Ce 14.88 8.8 1.690909 14.88 9.55 8.41 1.135553 9.55…

Answered: 3. Some industri. data are repro a.…

Engineering

Civil Engineering

3. Some industri. data are repro a. Determine the cc b. Determine the co c. Which isotherm

Materials Science And Engineering Properties

1st Edition

ISBN:9781111988609

Author:Charles Gilmore

Publisher:Charles Gilmore

Chapter3: The Structure Of Real Materials

Section: Chapter Questions

Problem 3.12P

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3. Some industrial spent catalyst was tested as adsorbent material in a batch experiment. The
data are reproduced in the following table. Determine the
Final Conc.,
Ce (mg/L)
14.88
9.55
1.89
0.58
0.44
0.61
0.36
Uptake, q
(mg/g)
8.80
8.41
7.33
6.15
5.68
4.92
3.79
a. Determine the coefficients for these data assuming a Freundlich isotherm applies.
b. Determine the coefficients for these data assuming a Langmuir isotherm applies.
c. Which isotherm model provides a better fit to the data? Explain.

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