Metal‐free iodine‐mediated deoxygenation of alcohols in the position α to electron‐withdrawing groups
Sign Up to like & getrecommendations! Published in 2018 at "European Journal of Organic Chemistry"
DOI: 10.1002/ejoc.201800051
Abstract: The use of a substoichiometric amount of molecular iodine in the presence of PPh3 and pyridine effects a direct deoxygenation of primary and secondary alcohols in positions α to a variety of activating electron‐withdrawing groups,… read more here.
Keywords: electron withdrawing; withdrawing groups; metal free; free iodine ... See more keywords
Microstructure and Mechanical Properties of Ti-6Al-4V Fabricated by Selective Laser Melting of Powder Produced by Granulation-Sintering-Deoxygenation Method
Sign Up to like & getrecommendations! Published in 2017 at "JOM"
DOI: 10.1007/s11837-017-2584-3
Abstract: AbstractCommercial spherical Ti powders for additive manufacturing applications are produced today by melt-atomization methods at relatively high costs. A meltless production method, called granulation-sintering-deoxygenation (GSD), was developed recently to produce spherical Ti alloy powder at… read more here.
Keywords: selective laser; granulation sintering; sintering deoxygenation; powder ... See more keywords
Enhancement of the production of bio-aromatics from renewable lignin by combined approach of torrefaction deoxygenation pretreatment and shape selective catalytic fast pyrolysis using metal modified zeolites.
Sign Up to like & getrecommendations! Published in 2020 at "Bioresource technology"
DOI: 10.1016/j.biortech.2020.122754
Abstract: In this work, combined approach of torrefaction deoxygenation pretreatment (TDP) and shape selective catalytic fast pyrolysis (SS-CFP) using bifunctional catalyst (metal modified HZSM-5) were employed to improve the yield of bio-BTX derived from the renewable… read more here.
Keywords: combined approach; metal modified; hzsm; bio ... See more keywords
Enhanced selective deoxygenation of m-cresol to toluene on Ni/SiO2 catalysts derived from nickel phyllosilicate
Sign Up to like & getrecommendations! Published in 2019 at "Catalysis Today"
DOI: 10.1016/j.cattod.2018.02.035
Abstract: Abstract The nickel phyllosilicate derived Ni/SiO2 catalysts (PS-Ni) were prepared and tested for vapor phase hydrodeoxygenation of m-cresol at 250–300 °C and 1 atm H2. Calcination at 400 °C followed by reduction at 500 °C of the nickel phyllosilicate… read more here.
Keywords: sio2 catalysts; deoxygenation; cresol; toluene ... See more keywords
In-situ operando and ex-situ study on light hydrocarbon-like-diesel and catalyst deactivation kinetic and mechanism study during deoxygenation of sludge oil
Sign Up to like & getrecommendations! Published in 2022 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2021.132206
Abstract: Abstract Deoxygenation is a highly significant means of generating oxygen-free hydrocarbon fuels from liquid biomass. This study will deoxygenate sludge palm oil (FFA % = 42.35%) in an H2-free atmosphere through a series of Mn-Co… read more here.
Keywords: deactivation; study; situ; deoxygenation ... See more keywords
A note on a design protocol for deoxygenation of water
Sign Up to like & getrecommendations! Published in 2019 at "Electrochemistry Communications"
DOI: 10.1016/j.elecom.2019.04.009
Abstract: Abstract Selection of a water deoxygenation method presents some challenges due to the broad range of options including physical, chemical, electrochemical and biological techniques. This communication presents the design of an apparatus developed for efficient… read more here.
Keywords: water; note design; deoxygenation; deoxygenation water ... See more keywords
Deoxygenation of oleic acid under an inert atmosphere using molybdenum oxide-based catalysts
Sign Up to like & getrecommendations! Published in 2018 at "Energy Conversion and Management"
DOI: 10.1016/j.enconman.2018.04.079
Abstract: Abstract In this study, the deoxygenation of oleic acid under a N2 atmosphere over metal oxide catalysts is investigated for the production of green diesel hydrocarbons. The molybdenum oxide catalysts with promoters (Ni, Co, and… read more here.
Keywords: oxide based; oleic acid; molybdenum oxide; reaction ... See more keywords
Production of bio-jet fuel range alkanes from catalytic deoxygenation of Jatropha fatty acids on a WOx/Pt/TiO2 catalyst
Sign Up to like & getrecommendations! Published in 2018 at "Fuel"
DOI: 10.1016/j.fuel.2017.11.094
Abstract: Abstract Bio-jet fuel range alkanes were prepared by catalytic deoxygenation reaction of non-edible acid oils with no added hydrogen. A WOx[6]/Pt[1.6]/TiO2 was used for the deoxygenation of stearic acid and Jatropha fatty acid derived from… read more here.
Keywords: fuel range; wox tio2; jet fuel; deoxygenation ... See more keywords
Temperature-tuned selectivity to alkanes or alcohol from ethyl palmitate deoxygenation over zirconia-supported cobalt catalyst
Sign Up to like & getrecommendations! Published in 2020 at "Fuel"
DOI: 10.1016/j.fuel.2020.118295
Abstract: Abstract Highly active Co/ZrO2 catalysts were synthesized for the conversion of ethyl palmitate to alcohol or diesel-like alkanes, with high yield and tunable selectivity, controlled by reaction temperature. The formation of hexadecanol was favored at… read more here.
Keywords: temperature; palmitate; deoxygenation; yield ... See more keywords
Graphitic carbon embedded FeNi nanoparticles for efficient deoxygenation of stearic acid without using hydrogen and solvent
Sign Up to like & getrecommendations! Published in 2021 at "Fuel"
DOI: 10.1016/j.fuel.2021.120248
Abstract: Abstract Upgrading fatty acids to hydrocarbons via deoxygenation is significant for the synthesis of high-grade biofuels. Developing economic reaction conditions without using noble metal-based catalysts in the absence of hydrogen and solvent has promising application… read more here.
Keywords: hydrogen solvent; without using; deoxygenation; stearic acid ... See more keywords
Catalytic deoxygenation of triolein to green fuel over mesoporous TiO2 aided by in situ hydrogen production
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2019.07.172
Abstract: Abstract The greenhouse gases contributed by combustion of fossil fuel has urged the need for sustainable green fuel production. Deoxygenation is the most reliable process to convert bio-oil into green fuel. In this study, the… read more here.
Keywords: mesoporous tio2; green fuel; hydrogen; deoxygenation ... See more keywords