Semi-mechanistic Model Applied to the Search for Economically Optimal Conditions and Blending of Gasoline Feedstock for Steam-cracking Process

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62243136%3A_____%2F16%3AN0000032" target="_blank" >RIV/62243136:_____/16:N0000032 - isvavai.cz</a>
Result on the web
<a href="http://www.matec-conferences.org/articles/matecconf/abs/2016/25/matecconf_iccfe2016_04004/matecconf_iccfe2016_04004.html" target="_blank" >http://www.matec-conferences.org/articles/matecconf/abs/2016/25/matecconf_iccfe2016_04004/matecconf_iccfe2016_04004.html</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1051/matecconf/20166204004" target="_blank" >10.1051/matecconf/20166204004</a>

Result language
angličtina
Original language name
Semi-mechanistic Model Applied to the Search for Economically Optimal Conditions and Blending of Gasoline Feedstock for Steam-cracking Process
Original language description
Steam-cracking is energetically intensive large-scaled process which transforms a wide range of hydrocarbons feedstock to petrochemical products. The dependence of products yields on feedstock composition and reaction conditions has been successfully described by mathematical models which are very useful tools for the optimization of cracker operation. Remaining problem is to formulate objective function for such an optimization. Quantitative criterion based on the process economy is proposed in this paper. Previously developed and verified industrial steam-cracking semi-mechanistic model is utilized as supporting tool for economic evaluation of selected gasoline feedstock. Economic criterion is established as the difference between value of products obtained by cracking of studied feedstock under given conditions and the value of products obtained by cracking of reference feedstock under reference conditions. As an example of method utilization, optimal reaction conditions were searched for each of selected feedstock. Potential benefit of individual cracking and cracking of grouped feedstocks in the contrast to cracking under the middle of optimums is evaluated and also compared to cracking under usual conditions.
Czech name
—
Czech description
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Project
<a href="/en/project/LO1606" target="_blank" >LO1606: Development of the UniCRE centre</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
MATEC Web of Conferences. Vol. 62, 2016 3rd International Conference on Chemical and Food Engineering
ISBN
—
ISSN
2261-236X
e-ISSN
—
Number of pages
6
Pages from-to
1-6
Publisher name
EDP Sciences, Web of Conferences
Place of publication
Tokyo
Event location
Tokyo
Event date
Jan 1, 2016
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000390789900023

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