| Issue |
MATEC Web Conf.
Volume 85, 2016
Chemistry and Chemical Technology in XXI Century (CCT 2016)
|
|
|---|---|---|
| Article Number | 01023 | |
| Number of page(s) | 5 | |
| DOI | https://doi.org/10.1051/matecconf/20168501023 | |
| Published online | 17 November 2016 | |
Development of the Mathematical Model of Diesel Fuel Catalytic Dewaxing Process Taking into Account Factors of Nonstationarity
Tomsk Polytechnic University, Lenin av. 30, Tomsk, 634050, Russia
* Corresponding author: evf@tpu.ru
The paper describes the results of mathematical modelling of diesel fuel catalytic dewaxing process, performed taking into account the factors of process nonstationarity driven by changes in process technological parameters, feedstock composition and catalyst deactivation. The error of hydrocarbon contents calculation via the use of the developed model does not exceed 1.6 wt.%. This makes it possible to apply the model for solution to optimization and forecasting problems occurred in catalytic systems under industrial conditions. It was shown through the model calculation that temperature in the dewaxing reactor without catalyst deactivation is lower by 19 °C than actual and catalyst deactivation degree accounts for 32 %.
© The Authors, published by EDP Sciences, 2016
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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