Results 101 to 110 of about 23,079 (207)
Role of Mo in catalysts based on noble metals in hydrodeoxygenation reactions [PDF]
, 2017 The use of bio-energy as a renewable alternative to fossil fuels is nowadays attracting more and more attention. The bio-fuel from biomass seems to be a potential energy substitute for fossil fuels since it is a renewable resource that could contribute ...
Ballesteros-Plata, D. +4 more
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Conversion of N-Heptane on Pt/Al2O3 Catalyst [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 1994 Hydrogenation reaction with n-heptane on Pt/Al2O3 catalyst was investigated under the steady state condition in a fixed bed reactor. The catalyst was prepared under a variety of conditions, but the one chosen was non-acidic that is not considered a ...
Mohammad Moein
doaj
A novel route to 3-hydroxy-16,17-seco-estrone derivatives (NOTE)
Journal of the Serbian Chemical Society, 1999 Starting from 3-benzyloxy-17-hydroxy-16,17-secoestra-1,3,5(10)-triene-16-nitrile (1b), 17-tosylate 2b and also 17-chloro-, 17-bromo- and 17-iodo-derivatives 4b, 5b, and 6b, were obtained. The fluoro-derivative 3b was obtained from 2b in the reaction with
SUZANA S. JOVANOVIC-SANTA +2 more
doaj
Advances in Heterogeneous Catalysts for Lignin Hydrogenolysis
Advanced ScienceLignin is the main component of lignocellulose and the largest source of aromatic substances on the earth. Biofuel and bio‐chemicals derived from lignin can reduce the use of petroleum products.
Zhensheng Shen +8 more
doaj +1 more source
, 2010 The purpose of this research was to achieved selective hydrogenolysis of glycerol to 1,2-PDO (1,2-propanediol). Hydrogenolysis of glycerol was investigated in batch and trickle flow fixed bed continuous reactors. Raney catalysts and carbon supported precious catalysts were tested in the batch reactor. Ru/C and oxide-supported catalysts were tested in a
openaire +3 more sources
Journal of the Fuel Society of Japan, 1957 石炭の水素化分解によりケミカルズを得る方法について論説し, 石炭の液相水素化分解と液化曲の改質とを組合わせるプロセスの可能性を, 三池炭およびその他の炭化水素類を用いた断続実験の結果より考察した。
Shigeo Noda +3 more
openaire +2 more sources
Mechanism of the Direct Hydrodenitrogenation of Naphthylamine on Sulfided NiMo/Al2O3 [PDF]
, 2018 The hydrodenitrogenation of 1-naphthylamine was studied over a sulfided NiMo/Al2O3 catalyst between 300 and 350 °C. 1-Naphthylamine reacted to tetralin, naphthalene, 1,2-dihydronaphthalene and 5,6,7,8-tetrahydro-1-naphthylamine. To elucidate the reaction
Czyzniewska, J., Prins, R., Zhao, Y.
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Chemoselective Formation of Unsymmetrically Substituted Ethers from Catalytic Reductive Coupling of Aldehydes and Ketones with Alcohols in Aqueous Solution [PDF]
, 2015 A well-defined cationic Ru–H complex catalyzes reductive etherification of aldehydes and ketones with alcohols. The catalytic method employs environmentally benign water as the solvent and cheaply available molecular hydrogen as the reducing agent to ...
Kalutharage, Nishantha Kumara +1 more
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Harnessing Copper's Potential: A Review of Cu-Based Catalysts for Glycerol Conversion
Bulletin of Chemical Reaction Engineering & CatalysisThe increasing depletion of fossil fuel reserves and environmental concerns have accelerated the search for sustainable alternatives, leading to the utilization of biodiesel as a renewable energy source. Glycerol, a key byproduct of biodiesel production,
Sabeel Ahmed +2 more
doaj +1 more source
, 2008 Cellulosic biofuels are not as far off as often assumed. EESI's investigation of this issue found some pilot scale cellulosic biofuel production facilities already online and many more demonstration and commercial scale biorefineries under construction ...
Fahran Robb +2 more
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