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Number of results
2011 | 32 | 4 | 367-377

Article title

Modelling of NO adsorption in fixed bed on activated carbon

Content

Title variants

Languages of publication

EN

Abstracts

EN
Adsorption experiments of nitric oxide in nitrogen carrier gas were held on activated carbon in a fixed bed flow system. Breakthrough curves describing the dependence of exit concentrations of nitric oxide on time were matched with theoretical response curves calculated from the linear driving force model (LDF). The model assumes Langmuir adsorption isotherm for the description of non-linear equilibrium and overall mass transfer coefficient for mass transfer mechanism. Overall mass transfer coefficients were obtained by the method of least squares for fitting numerically modelled breakthrough curves with experimental breakthrough curves. It was found that LDF model fits all the breakthrough curves and it is a useful tool for modelling purposes.

Publisher

Year

Volume

32

Issue

4

Pages

367-377

Physical description

Dates

published
1 - 12 - 2011
online
15 - 2 - 2012

Contributors

  • Centre for Environmental Technology, VŠB-Technical University of Ostrava, 17. listopadu 15/2172, 708 33, Ostrava, Czech Republic
  • Centre for Environmental Technology, VŠB-Technical University of Ostrava, 17. listopadu 15/2172, 708 33, Ostrava, Czech Republic
  • Department of Applied Mathematics, VŠB-Technical University of Ostrava, 17. listopadu 15/2172, 708 33, Ostrava, Czech Republic
  • Centre for Environmental Technology, VŠB-Technical University of Ostrava, 17. listopadu 15/2172, 708 33, Ostrava, Czech Republic
  • Centre for Environmental Technology, VŠB-Technical University of Ostrava, 17. listopadu 15/2172, 708 33, Ostrava, Czech Republic

References

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Document Type

Publication order reference

Identifiers

YADDA identifier

bwmeta1.element.-psjd-doi-10_2478_v10176-011-0029-z
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