The catalytic dehydrogenation of ethanol by heterogeneous catalysts

Y Huang, B Wang, H Yuan, Y Sun, D Yang… - Catalysis Science & …, 2021 - pubs.rsc.org
The catalytic dehydrogenation of ethanol to acetaldehytde by releasing hydrogen, which is
then catalyzed by heterogeneous catalysis is an improsing and sustainable approach …

[HTML][HTML] Biochar obtained by carbonization of spent coffee grounds and its application in the construction of an energy storage device

TS Andrade, J Vakros, D Mantzavinos… - Chemical Engineering …, 2020 - Elsevier
Biochar has been made by carbonization of spent coffee grounds without further activation
and has been characterized by several techniques revealing a material with a satisfactory …

Homogeneous vs. heterogeneous catalysts for acceptorless dehydrogenation of biomass-derived glycerol and ethanol towards circular chemistry

K Wang, J Horlyck, N An, A Voutchkova-Kostal - Green Chemistry, 2024 - pubs.rsc.org
The benefits of transitioning to chemical and material circularity are readily apparent.
However, identifying and developing the necessary chemical transformations for platform …

Ethanol decomposition and dehydrogenation for hydrogen production: a review of heterogeneous catalysts

A Kumar - Industrial & Engineering Chemistry Research, 2021 - ACS Publications
Biowaste derived ethanol is an important feedstock for carbon neutral hydrogen production.
It is liquid at atmospheric conditions, has a high hydrogen to carbon ratio, and it can be …

Copper-based catalysts for ethanol dehydrogenation and dehydrogenative coupling into hydrogen, acetaldehyde and ethyl acetate

TK Phung - International Journal of Hydrogen Energy, 2022 - Elsevier
Hydrogen is clean energy for the future and bio-hydrogen can be produced from bio-ethanol
by dehydrogenation, and subsequent dehydrogenative coupling reactions. Two main …

[HTML][HTML] NiCu-based catalysts for the low-temperature hydrodeoxygenation of anisole: Effect of the metal ratio on SiO2 and γ-Al2O3 supports

T Vandevyvere, MK Sabbe, PSF Mendes, JW Thybaut… - Green Carbon, 2023 - Elsevier
The effects of the metal ratio of NiCu catalysts on the low-temperature hydrodeoxygenation
(HDO) of anisole were assessed on a neutral SiO 2 and an acidic γ-Al 2 O 3 support. The …

[HTML][HTML] Impact of the incipient wetness impregnation sequence during the preparation of La or Ce promoted NiCu-Al2O3 on low-temperature hydrodeoxygenation

T Vandevyvere, MK Sabbe, A Bouriakova… - Catalysis …, 2023 - Elsevier
The performance of La-or Ce-promoted NiCu-Al 2 O 3 catalysts in the low-temperature (200°
C) hydrodeoxygenation (HDO) is assessed. Co-impregnation of the promoter with NiCu …

Effect of Ni, La, and Ce Oxides on a Cu/Al2O3 Catalyst with Low Copper Loading for Ethanol Non‐oxidative Dehydrogenation

GY Yergaziyeva, K Dossumov… - Chemical …, 2021 - Wiley Online Library
The effect of modifying additives (Ni, La, Ce oxides) on the activity of Cu/Al2O3 with a low
copper loading was studied for ethanol non‐oxidative dehydrogenation. The catalysts were …

Insights into the preparation of copper catalysts supported on layered double hydroxide derived mixed oxides for ethanol dehydrogenation

RMM Santos, V Briois, L Martins… - ACS Applied Materials & …, 2021 - ACS Publications
Acetaldehyde is an important chemical commodity and a building block for producing
several other high-value products in the chemical industry. This has motivated the search for …

Stabilization of a nanoporous NiCu dilute alloy catalyst for non-oxidative ethanol dehydrogenation

N Janvelyan, MA van Spronsen, CH Wu, Z Qi… - Catalysis Science & …, 2020 - pubs.rsc.org
Producing acetaldehyde, an important industrial chemical, by direct catalytic non-oxidative
dehydrogenation of ethanol presents many advantages over current production methods …