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 %.
|Journal||MATEC Web of Conferences|
|Publication status||Published - 17 Nov 2016|
|Event||Chemistry and Chemical Technology in XXI Century, CCT 2016 - Tomsk, Russian Federation|
Duration: 17 May 2016 → 20 May 2016
ASJC Scopus subject areas
- Materials Science(all)