About: Premium quality renewable diesel fuel by hydroprocessing of sunflower oil

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Hydroprocessing of neat sunflower oil was carried out at 360-420 °C and 18 MPa over a commercial hydrocracking catalyst in a bench scale fixed bed reactor. In the studied experimental range, products consisted exclusively of hydrocarbons that differed significantly in composition. While the concentration of n-alkanes exceeded 67 wt.% in the reaction products collected at 360 °C, it decreased to just 20 wt.% in the product obtained at 420 °C. Consequently, the fuel properties of the latter product were very similar to those of standard (petroleum-derived) diesel fuel. Particularly, it exhibited excellent low-temperature properties (cloud point -11 °C; CFPP -14 °C). Reaction products obtained at 400 and 420 °C were blended into petroleum-derived diesel fuel in three concentration levels ranging from 10 to 50 wt.% and the fuel properties of these mixtures were evaluated. Diesel fuel mixtures containing the product of sunflower oil hydrocracking at 420 °C showed very good low-temperature properties including cloud point (-8 °C) and CFPP (-15 °C) that was further lowered to -25 °C due to addition of flow improvers. Hydroprocessing of neat sunflower oil was carried out at 360-420 °C and 18 MPa over a commercial hydrocracking catalyst in a bench scale fixed bed reactor. In the studied experimental range, products consisted exclusively of hydrocarbons that differed significantly in composition. While the concentration of n-alkanes exceeded 67 wt.% in the reaction products collected at 360 °C, it decreased to just 20 wt.% in the product obtained at 420 °C. Consequently, the fuel properties of the latter product were very similar to those of standard (petroleum-derived) diesel fuel. Particularly, it exhibited excellent low-temperature properties (cloud point -11 °C; CFPP -14 °C). Reaction products obtained at 400 and 420 °C were blended into petroleum-derived diesel fuel in three concentration levels ranging from 10 to 50 wt.% and the fuel properties of these mixtures were evaluated. Diesel fuel mixtures containing the product of sunflower oil hydrocracking at 420 °C showed very good low-temperature properties including cloud point (-8 °C) and CFPP (-15 °C) that was further lowered to -25 °C due to addition of flow improvers. (en)
Title	Premium quality renewable diesel fuel by hydroprocessing of sunflower oil Premium quality renewable diesel fuel by hydroprocessing of sunflower oil (en)
skos:prefLabel	Premium quality renewable diesel fuel by hydroprocessing of sunflower oil Premium quality renewable diesel fuel by hydroprocessing of sunflower oil (en)
skos:notation	RIV/60461373:22810/11:43891975!RIV12-MSM-22810___
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(FT-TA3/074), Z(MSM6046137304)
http://linked.open...iv/cisloPeriodika	7
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Chudoba, Josef
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoká škola chemicko-technologická v Praze / Rektorát
http://linked.open...dnocenehoVysledku	223012
http://linked.open...ai/riv/idVysledku	RIV/60461373:22810/11:43891975
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	biodiesel; sunflower oil; vegetable oil; hydrodeoxygenation; hydroprocessing (en)
http://linked.open.../riv/klicoveSlovo	hydrodeoxygenation hydroprocessing biodiesel vegetable oil sunflower oil
http://linked.open...odStatuVydavatele	GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV	[488B9827471A]
http://linked.open...i/riv/nazevZdroje	Fuel
http://linked.open...in/vavai/riv/obor	JT
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	6 (xsd:int)
http://linked.open...vavai/riv/projekt	*Utilization of vegetable oils and glycerin for the production of motor fuels.
http://linked.open...UplatneniVysledku	2011
http://linked.open...v/svazekPeriodika	90
http://linked.open...iv/tvurceVysledku	Kubička, David Kubičková, Iva Pospíšil, Milan Šimáček, Pavel Chudoba, Josef Homola, František
http://linked.open...n/vavai/riv/zamer	Moderní způsoby úpravy, zpracování a využití paliv
issn	0016-2361
number of pages	7 (xsd:int)
http://bibframe.org/vocab/doi	10.1016/j.fuel.2011.03.013
http://localhost/t...ganizacniJednotka	22810

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