Catalytic deoxygenation of oleic acid in continuous gas flow for the production of diesel-like hydrocarbons

Ketonisation of carboxylic acids over Zn-Cr oxide in the gas phase

“…For fuel applications, carboxylic acids require reduction in their oxygen content to increase their caloric value. Therefore, much current research is focussed on deoxygenation of carboxylic acids using heterogeneous catalysis [3][4][5][6][7].…”

Hydrogenation of ketones over bifunctional Pt-heteropoly acid catalyst in the gas phase

“…For fuel applications, they require reduction in oxygen content to increase their caloric value. Much current research is focussed on deoxygenation of organic oxygenates using heterogeneous catalysis, in particular for the upgrading of biomass-derived oxygenates obtained from fermentation, hydrolysis, and fast pyrolysis of biomass [3][4][5][6][7].…”

Deoxygenation and cracking of free fatty acids over acidic catalysts by single step conversion for the production of diesel fuel and fuel blends

“…[30]. At high reaction temperatures of 380 °C, due to the high boiling point of OA, stearic acid was found as the major product and the highest obtained C17 selectivity was 28.5 mol%.…”

“…The formation of heptadecane in the absence of hydrogen showed that oleic acid deoxygenation was possible in an inert atmosphere probably by decarbonylation [30].…”

“…In recent years, intensive research was carried out in the field of converting triglycerides and their derivates into hydrocarbons. Two different types of metal supported catalysts are generally described in the literature for the oxygen removal from biomass feedstocks: first sulfided transition metal catalysts which are widely used as hydrotreating catalysts in petroleum industry, such as NiS / NiMo / γ-Al 2 O 3 and CoMo / γ- [19][20][21][22] and second supported noble metal catalysts [23][24][25][26][27][28][29][30].…”