Influence of reaction condition onto hydrotreating of rapeseed oil

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22320%2F15%3A43899529" target="_blank" >RIV/60461373:22320/15:43899529 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Influence of reaction condition onto hydrotreating of rapeseed oil
Original language description
The influence of reaction conditions onto compositions and properties of products from hydrotreating of rapeseed oil has been studied, in particular with regard to the use of the products as components of diesel fuel. Raw materials were mixed in ratio of 83 wt. % of isooctane and 17 wt. % of rapeseed oil. Sulfur in form of dimethyldisulphide was then added in amount of 0.28 wt. %. Experiments were carried out at a pressure of 4.0 and 8.0 MPa and temperatures of 320, 340, 360 and 380 °C. The ratio of hydrogen to the feedstock was 230 m3?m-3. WHSV (weight hour space velocity) was about 1 hr-1. Co Mo/Al2O3+SiO2 catalyst was used. The aim of the experiments was to assess what proportion of rapeseed oil would convert to alkanes by hydrodeoxygenation, hydrodecarbonylation and, what part of the resulting n-alkanes would undergo an isomerization and to determine structure of dominant isoalkanes. Moreover, it was studied if alkanes would be converted to alkylcykloalkanes by cyclization and to alkylaromatics by dehydrocyclization. It was determined how abovementioned reactions depended on reaction conditions and how properties of rapeseed oil conversion products varied depending on these conditions.
Czech name
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Czech description
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Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the 3rd International Conference on Chemical Technology
ISBN
978-80-86238-79-1
ISSN
2336-811X
e-ISSN
neuvedeno
Number of pages
5
Pages from-to
126-130
Publisher name
Česká společnost průmyslové chemie (ČSPCH)
Place of publication
Praha
Event location
Mikulov
Event date
Apr 13, 2015
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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