One‐Pot Synthesis of Cyclodextrin‐Doped Cu‐SiO2 Catalysts for Efficient Hydrogenation of Dimethyl Oxalate to Ethylene Glycol
Sign Up to like & getrecommendations! Published in 2017 at "ChemCatChem"
DOI: 10.1002/cctc.201701246
Abstract: The β‐cyclodextrin (β‐CD) was successfully applied to synthesize Cu‐SiO2 catalysts by the sol‐gel method. The first and most important question addressed was increasing the copper loading with higher dispersion in the silica support. Another task… read more here.
Keywords: dimethyl oxalate; cyclodextrin; hydrogenation dimethyl; sio2 catalysts ... See more keywords
A DFT study on dimethyl oxalate synthesis over PdML/Ni(1 1 1) and PdML/Co(1 1 1) surfaces
Sign Up to like & getrecommendations! Published in 2019 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2018.09.152
Abstract: Abstract PdML/Ni(1 1 1) and PdML/Co(1 1 1) surfaces were built via Pd atoms substituting the upper one layer atoms of Ni(1 1 1) and Co(1 1 1) surfaces, and have been discussed toward dimethyl oxalate (DMO) synthesis using density functional theory (DFT)… read more here.
Keywords: dimethyl oxalate; pdml pdml; synthesis; dft study ... See more keywords
Effect of surface hydroxyl group of ultra-small silica on the chemical states of copper catalyst for dimethyl oxalate hydrogenation
Sign Up to like & getrecommendations! Published in 2020 at "Catalysis Today"
DOI: 10.1016/j.cattod.2019.06.031
Abstract: Abstract Cu/SiO2 catalyst prepared by ammonia evaporation method was reported to perform a great catalytic activity and selectivity in dimethyl oxalate (DMO) hydrogenation, which is one of the key steps in ethylene glycol (EG) synthesis… read more here.
Keywords: dimethyl oxalate; surface; catalyst; surface hydroxyl ... See more keywords
Multivariable optimisation of hydrogenation of dimethyl oxalate for maximising productivity of ethylene glycol
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2021.05.003
Abstract: Abstract Ethylene glycol (EG) production utilization syngas via gas-phase dimethyl oxalate (DMO) hydrogenation on a copper-based catalyst is one of the noteworthy techniques and required to be developed. Optimisation of the conversion, selectivity and yield… read more here.
Keywords: dimethyl oxalate; dimethyl; ethylene glycol; multivariable optimisation ... See more keywords
Enhanced hydrogenation of dimethyl oxalate to ethylene glycol over indium promoted Cu/SiO2
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Catalysis"
DOI: 10.1016/j.jcat.2019.10.001
Abstract: Abstract Hydrogenation of dimethyl oxalate (DMO) on Cu/SiO2 catalysts is the final reaction step in a growing industrial syngas to ethylene glycol (StEG) process. In the present work, indium species are found to dramatically enhance… read more here.
Keywords: hydrogenation dimethyl; sio2; ethylene glycol; dimethyl oxalate ... See more keywords
Insight into the effect of surface structure for Pd catalyst on CO oxidative coupling to dimethyl oxalate
Sign Up to like & getrecommendations! Published in 2019 at "Molecular Catalysis"
DOI: 10.1016/j.mcat.2019.03.017
Abstract: Abstract CO oxidative coupling to dimethyl oxalate (DMO) on Pd(100), (110) and (211) surfaces have been investigated through the density functional theory (DFT) method together with periodic slab models. Effect of different surface structures on… read more here.
Keywords: dimethyl oxalate; surface; oxidative coupling; surface structure ... See more keywords
Determination of Ternary Vapor–Liquid Equilibrium of Dimethyl Oxalate–Methanol-1,2-Butanediol under Atmosphere Pressure
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Chemical & Engineering Data"
DOI: 10.1021/acs.jced.8b00918
Abstract: Isobaric vapor–liquid equilibrium (VLE) data for the dimethyl oxalate + methanol and methanol + 1,2-butanediol binary systems, as well as the VLE for the dimethyl oxalate + methanol + 1,2-butanedio... read more here.
Keywords: dimethyl oxalate; oxalate methanol; methanol; liquid equilibrium ... See more keywords
Highly dispersed, ultra-small and noble metal-free Cu nanodots supported on porous SiO2 and their excellent catalytic hydrogenation of dimethyl oxalate to methyl glycolate
Sign Up to like & getrecommendations! Published in 2018 at "New Journal of Chemistry"
DOI: 10.1039/c8nj01627e
Abstract: The production of methyl glycolate (MG) from the catalytic hydrogenation of dimethyl oxalate (DMO) derived from syngas (H2 + CO) as an environmentally benign and economical route has attracted tremendous interest in the modern chemical… read more here.
Keywords: dimethyl oxalate; highly dispersed; noble metal; sio2 ... See more keywords
Preferential synthesis of ethanol from syngas via dimethyl oxalate hydrogenation over an integrated catalyst.
Sign Up to like & getrecommendations! Published in 2019 at "Chemical communications"
DOI: 10.1039/c9cc02372k
Abstract: An integrated catalyst that contains Fe5C2 and CuZnO-SiO2 with a dual-bed configuration was designed for the preferential synthesis of ethanol via dimethyl oxalate hydrogenation. The cooperation of the two catalyst components remarkably inhibited the formation… read more here.
Keywords: synthesis ethanol; via dimethyl; dimethyl oxalate; preferential synthesis ... See more keywords
Ni-Modified Ag/SiO2 Catalysts for Selective Hydrogenation of Dimethyl Oxalate to Methyl Glycolate
Sign Up to like & getrecommendations! Published in 2022 at "Nanomaterials"
DOI: 10.3390/nano12030407
Abstract: Ni-modified Ag/SiO2 catalysts containing 0~3 wt.% Ni were obtained by impregnating Ni species onto Ag/SiO2 followed by calcination and reduction. The catalysts’ performance in the hydrogenation of dimethyl oxalate (DMO) to methyl glycolate (MG) was… read more here.
Keywords: hydrogenation dimethyl; modified sio2; methyl glycolate; dimethyl oxalate ... See more keywords