MD simulation study of the diffusion and local structure of n-alkanes in liquid and supercritical methanol at infinite dilution
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Molecular Modeling"
DOI: 10.1007/s00894-017-3366-0
Abstract: AbstractThe diffusion coefficients of 14 n-alkanes (ranging from methane to n-tetradecane) in liquid and supercritical methanol at infinite dilution (at a pressure of 10.5 MPa and at temperatures of 299 K and 515 K) were deduced via molecular… read more here.
Keywords: hydrogen; flexibility; supercritical methanol; local structure ... See more keywords
Thermolysis and analysis of TDI char by supercritical methanol using TGA, DSC, IR and SEM
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Thermal Analysis and Calorimetry"
DOI: 10.1007/s10973-020-10336-3
Abstract: TDI's synthetic plant generates about 5 mass % of tar by phosgenation process, which has been currently a bottleneck needed to be broken through for the worldwide TDI companies. At present, the reduction fraction of… read more here.
Keywords: dsc sem; char; tdi; supercritical methanol ... See more keywords
Effective conversion of the carbohydrate-rich macroalgae (Saccharina japonica) into bio-oil using low-temperature supercritical methanol
Sign Up to like & getrecommendations! Published in 2017 at "Energy Conversion and Management"
DOI: 10.1016/j.enconman.2017.08.092
Abstract: Abstract The use of supercritical methanol (scMeOH) for the liquefaction of the carbohydrate-rich macroalgae Saccharina japonica was investigated at low temperature (250–300 °C). At 300 °C, almost complete conversion (98.1 wt%) and a high bio-oil yield (66.0 wt%) were… read more here.
Keywords: conversion; oil; bio oil; supercritical methanol ... See more keywords
Optimization of non-catalytic transesterification of microalgae oil to biodiesel under supercritical methanol condition
Sign Up to like & getrecommendations! Published in 2018 at "Energy Conversion and Management"
DOI: 10.1016/j.enconman.2017.10.093
Abstract: Abstract The present study aims to maximize the conversion of microalgae oil to fatty acid methyl ester (FAME) using supercritical methanol (SCM) transesterification by sequential hybrid optimization using response surface methodology (RSM), artificial neural network… read more here.
Keywords: microalgae oil; transesterification; conversion; supercritical methanol ... See more keywords
Sweet sorghum stalk liquefaction in supercritical methanol: Effects of operating conditions on product yields and molecular composition of soluble fraction
Sign Up to like & getrecommendations! Published in 2017 at "Fuel Processing Technology"
DOI: 10.1016/j.fuproc.2016.02.011
Abstract: Abstract Liquefaction of sweet sorghum stalk (SSS) in supercritical methanol was carried out under different conditions, including temperature, holding time, and SSS-to-methanol ratio. Each reaction mixture was filtrated to afford residue and bio-oil (BO, i.e.,… read more here.
Keywords: methanol; liquefaction; supercritical methanol; sweet sorghum ... See more keywords
Biodiesel production from waste cooking oil via supercritical methanol: Optimisation and reactor simulation
Sign Up to like & getrecommendations! Published in 2017 at "Renewable Energy"
DOI: 10.1016/j.renene.2017.06.076
Abstract: Biodiesel production using supercritical methanol in the absence of catalyst has been analysed by studying the main factors affecting biodiesel yield. A quadratic polynomial model has been developed using Response Surface Methodology (RSM). Box-Behnken Design… read more here.
Keywords: biodiesel production; reaction; supercritical methanol;
Desulfurization of Sulfur-Containing Compounds in Heavy Oil in the Presence of Supercritical Methanol
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DOI: 10.1021/acs.energyfuels.9b04148
Abstract: The reaction mechanisms of sulfur-containing compounds in heavy oil in supercritical methanol were clarified. Four sulfur model compounds, namely n-hexyl sulfide, 3-methylthiophene, diphenyl sulfid... read more here.
Keywords: containing compounds; compounds heavy; supercritical methanol; heavy oil ... See more keywords
A six-lumped kinetic model of pyrolysis of heavy oil in supercritical methanol
Sign Up to like & getrecommendations! Published in 2019 at "Petroleum Science and Technology"
DOI: 10.1080/10916466.2018.1493501
Abstract: Abstract The product distribution of pyrolysis of heavy oil in the supercritical methanol (SC-MeOH) was studied. It could be found that the pyrolysis reaction rate enhanced with the increase of temperature. Compared with reaction in… read more here.
Keywords: oil supercritical; supercritical methanol; pyrolysis heavy; heavy oil ... See more keywords