HDO catalysts for triglycerides conversion into pyrolysis and isomerization feedstock

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62243136%3A_____%2F14%3AGACR10CL" target="_blank" >RIV/62243136:_____/14:GACR10CL - isvavai.cz</a>

Výsledek na webu

<a href="http://www.sciencedirect.com/science/article/pii/S0016236113011514" target="_blank" >http://www.sciencedirect.com/science/article/pii/S0016236113011514</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.fuel.2013.12.014" target="_blank" >10.1016/j.fuel.2013.12.014</a>

Jazyk výsledku

čeština

Název v původním jazyce

HDO catalysts for triglycerides conversion into pyrolysis and isomerization feedstock

Popis výsledku v původním jazyce

The effects of promoters, active metals and catalyst support material on deoxygenation of rapeseed oil were investigated. At 250 and 270 °C and various flow rates (W/F = 0.25, 0.50, 1.00 h), Ni-promoted catalysts were found more active than Co-promoted ones. NiMo catalyst was found as the most active metal combination, while CoW was the least active one. High selectivity for hydrodeoxygenation reaction pathway (total hydrogenation) was observed for CoMo type catalysts. Co addition into NiMo type catalyst resulted in conversion decrease, nevertheless selectivity was not affected. From the support-type point of view, alumina-supported NiMo was identified as the most active. SBA-15 support modified the product selectivity to increased formation of the hydrodeoxygenation products in comparison with the ordinary SiO2 support.

Název v anglickém jazyce

HDO catalysts for triglycerides conversion into pyrolysis and isomerization feedstock

Popis výsledku anglicky

The effects of promoters, active metals and catalyst support material on deoxygenation of rapeseed oil were investigated. At 250 and 270 °C and various flow rates (W/F = 0.25, 0.50, 1.00 h), Ni-promoted catalysts were found more active than Co-promoted ones. NiMo catalyst was found as the most active metal combination, while CoW was the least active one. High selectivity for hydrodeoxygenation reaction pathway (total hydrogenation) was observed for CoMo type catalysts. Co addition into NiMo type catalyst resulted in conversion decrease, nevertheless selectivity was not affected. From the support-type point of view, alumina-supported NiMo was identified as the most active. SBA-15 support modified the product selectivity to increased formation of the hydrodeoxygenation products in comparison with the ordinary SiO2 support.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

CC - Organická chemie

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2014

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Fuel

ISSN

0016-2361

e-ISSN

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Svazek periodika

121

Číslo periodika v rámci svazku

1 April 2014

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

8

Strana od-do

57-64

Kód UT WoS článku

000331542900007

EID výsledku v databázi Scopus

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