Promoting effect of boron oxide on Ag/SiO2 catalyst for the hydrogenation of dimethyl oxalate to methyl glycolate

H Chen, J Tan, J Cui, X Yang, H Zheng, Y Zhu, Y Li - Molecular Catalysis, 2017 - Elsevier
A highly active and stable catalyst for the hydrogenation of dimethyl oxalate (DMO) to methyl
glycolate (MG) had been developed. The Ag-B 2 O 3/SiO 2 catalysts were prepared by …

Synthesis of Robust MOF-Derived Cu/SiO2 Catalyst with Low Copper Loading via Sol–Gel Method for the Dimethyl Oxalate Hydrogenation Reaction

RP Ye, L Lin, CC Chen, JX Yang, F Li, X Zhang… - ACS …, 2018 - ACS Publications
The insufficient catalytic stability of Cu-based catalysts is still its bottleneck in industrial
application, and it is widely studied how to synthesize highly stable Cu-based catalysts …

Tuning the product selectivity of dimethyl oxalate hydrogenation over WOx modified Cu/SiO2 catalysts

Z Li, Z Ma, Y Li, Z Zhao, Y Tan, Z Liu, X Chen… - Journal of Energy …, 2024 - Elsevier
Product selectivity and reaction pathway are highly dependent on surface structure of
heterogeneous catalysts. For vapor-phase hydrogenation of dimethyl oxalate (DMO),“EG …

Elevating dimethyl oxalate hydrogenation activity over core–shell Cu/SiO2@ CeO2 catalysts

Z Ma, Y Li, Z Li, Z Liu, X Wang, Y Tan, X Chen… - Chemical Engineering …, 2024 - Elsevier
Increasing dimethyl oxalate (DMO) hydrogenation activity remains a challenge. A Cu
catalyst was designed by creating Cu nanoparticles (NPs) over SiO 2 layer formed on the …

Kinetics Study of Hydrogenation of Dimethyl Oxalate over Cu/SiO2 Catalyst

S Li, Y Wang, J Zhang, S Wang, Y Xu… - Industrial & …, 2015 - ACS Publications
Gas-phase hydrogenation of dimethyl oxalate (DMO) on a copper-based catalyst is one of
the crucial technologies in the production of ethylene glycol (EG) from syngas. Even though …

Enhanced catalytic stability of Cu-based catalyst for dimethyl oxalate hydrogenation

L Zhang, P Ai, Z Gao, W Huang - Fuel, 2022 - Elsevier
Using mesoporous silica with different structures and morphologies as support, a series of
copper-based catalysts was prepared for dimethyl oxalate (DMO) hydrogenation to ethylene …

Ion‐exchange temperature effect on Cu/HMS Catalysts for the hydrogenation of dimethyl oxalate to ethylene glycol

A Yin, X Guo, K Fan, WL Dai - ChemCatChem, 2010 - Wiley Online Library
A series of Cu/HMS (HMS= hexagonal mesoporous silica) catalysts, synthesized by ion
exchange at temperatures from 303 to 363 K, are extensively investigated as catalysts for …

Analysis of the catalytic effects of silver and copper in the hydrogenation of dimethyl oxalate from a product perspective

L Wu, M Guo, X Xu, J Ding, Q Zhong - Journal of Environmental Chemical …, 2024 - Elsevier
As we advocate green chemistry, more and more environmental problems have been
concerned. Considering the conditions of scarcity of oil and plenty of coal, we need to find …

Effect of leaching temperature on structure and performance of Raney Cu catalysts for hydrogenation of dimethyl oxalate

X Kong, C Ma, J Zhang, J Sun, J Chen, K Liu - Applied Catalysis A: General, 2016 - Elsevier
Abstract As-synthesized Raney Cu catalysts through selective leaching of Cu–Al (50 wt% Cu–
50 wt% Al) alloy pellets in sodium hydroxide solution have been systematically investigated …

Constructing copper-zinc interface for selective hydrogenation of dimethyl oxalate

X Wang, M Chen, X Chen, R Lin, H Zhu, C Huang… - Journal of …, 2020 - Elsevier
The development of robust catalysts for selective hydrogenation of dimethyl oxalate (DMO)
is key for the expansion of ethylene glycol (EG) production from C1 and renewable …