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Published in 2019 at "Applied Catalysis B: Environmental"
DOI: 10.1016/j.apcatb.2019.04.063
Abstract: Abstract Keggin-type heteropoly acids supported on activated carbon (HPA/C) are active catalysts for oxidative desulfurization (ODS) of diesel fuel under mild conditions in a biphasic system composed of a benzothiophene-containing model diesel fuel (heptane) and…
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Keywords:
heteropoly acids;
diesel fuel;
carbon;
model diesel ... See more keywords
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Published in 2019 at "Catalysis Today"
DOI: 10.1016/j.cattod.2018.04.001
Abstract: Abstract The carbonylation of dimethyl ether (DME) to methyl acetate (MA) is a vital step in a direct route of ethanol production from syngas. Heteropoly acids (HPAs) as a kind of solid acid catalysts can…
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Keywords:
heteropoly acids;
dimethyl ether;
catalyzed supported;
ether catalyzed ... See more keywords
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Published in 2021 at "ACS Omega"
DOI: 10.1021/acsomega.1c00958
Abstract: The conversion of diethyl ether (DEE) to ethene and ethanol was studied at a gas–solid interface over bulk and supported Brønsted solid acid catalysts based on tungsten Keggin heteropoly acids (HPAs) at 130–250 °C and…
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Keywords:
dee;
ethene;
diethyl ether;
conversion ... See more keywords
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Published in 2023 at "ACS Omega"
DOI: 10.1021/acsomega.3c00149
Abstract: The direct synthesis of dimethyl ether (DME) via CO2 hydrogenation in a single step was studied using an improved class of bifunctional catalysts in a fixed bed reactor (TR: 210–270 °C; 40 bar; gas hourly…
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Keywords:
co2 dme;
bifunctional catalysts;
heteropoly acids;
stability ... See more keywords
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Published in 2017 at "Petroleum Chemistry"
DOI: 10.1134/s0965544117120118
Abstract: Mono- and bimetallic Mo(W)S2 catalysts supported on γ-Al2O3 and SBA-15 have been prepared using the Keggin heteropoly acids (HPAs) H4SiMo12O40 and H4SiW12O40. The catalyst samples have been analyzed by temperature-programmed reduction with hydrogen, high-resolution transmission…
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Keywords:
bimetallic al2o3;
mono bimetallic;
sba hydrotreating;
al2o3 sba ... See more keywords
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Published in 2022 at "Pharmaceuticals"
DOI: 10.3390/ph15040472
Abstract: Organic peroxides are an important class of compounds for organic synthesis, pharmacological chemistry, materials science, and the polymer industry. Here, for the first time, we summarize the main achievements in the synthesis of organic peroxides…
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Keywords:
acids synthesis;
lewis acids;
organic peroxides;
synthesis organic ... See more keywords