Abstract
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 %.
| Original language | English |
|---|---|
| Article number | 01023 |
| Journal | MATEC Web of Conferences |
| Volume | 85 |
| DOIs | |
| 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 |
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ASJC Scopus subject areas
- Chemistry(all)
- Engineering(all)
- Materials Science(all)
Cite this
Development of the Mathematical Model of Diesel Fuel Catalytic Dewaxing Process Taking into Account Factors of Nonstationarity. / Frantsina, Evgeniya; Belinskaya, Nataliya; Popova, Natalya.
In: MATEC Web of Conferences, Vol. 85, 01023, 17.11.2016.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Development of the Mathematical Model of Diesel Fuel Catalytic Dewaxing Process Taking into Account Factors of Nonstationarity
AU - Frantsina, Evgeniya
AU - Belinskaya, Nataliya
AU - Popova, Natalya
PY - 2016/11/17
Y1 - 2016/11/17
N2 - 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 %.
AB - 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 %.
UR - http://www.scopus.com/inward/record.url?scp=85008472972&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85008472972&partnerID=8YFLogxK
U2 - 10.1051/matecconf/20168501023
DO - 10.1051/matecconf/20168501023
M3 - Article
VL - 85
JO - MATEC Web of Conferences
JF - MATEC Web of Conferences
M1 - 01023
ER -