[HTML][HTML] A review on the valorization of CO2. Focusing on the thermodynamics and catalyst design studies of the direct synthesis of dimethyl ether

A Ateka, P Rodriguez-Vega, J Ereña, AT Aguayo… - Fuel Processing …, 2022 - Elsevier
The direct synthesis of dimethyl ether (DME) on bifunctional catalysts is highly attractive for
valorizing CO 2 and syngas derived from biomass gasification and is a key process to …

Catalytic reforming of oxygenates: state of the art and future prospects

D Li, X Li, J Gong - Chemical reviews, 2016 - ACS Publications
This Review describes recent advances in the design, synthesis, reactivity, selectivity,
structural, and electronic properties of the catalysts for reforming of a variety of oxygenates …

Reaction mechanism for NH3-SCR of NOx over CuMn2O4 catalyst

Y Yang, J Liu, F Liu, Z Wang, J Ding… - Chemical engineering …, 2019 - Elsevier
The relationship between the types of active sites and the selective catalytic reduction (SCR)
activity of NO with NH 3 over CuMn 2 O 4 spinel was established through density functional …

Dimethyl ether as circular hydrogen carrier: Catalytic aspects of hydrogenation/dehydrogenation steps

E Catizzone, C Freda, G Braccio, F Frusteri… - Journal of Energy …, 2021 - Elsevier
The intermittent nature of renewable resources requires for most applications the
development of efficient and cost-effective technologies for steady supply of electrical …

Recent progress on hydrogen storage and production using chemical hydrogen carriers

E Pawelczyk, N Łukasik, I Wysocka, A Rogala… - Energies, 2022 - mdpi.com
Depleting fossil fuel resources and anthropogenic climate changes are the reasons for the
intensive development of new, sustainable technologies based on renewable energy …

Interface reaction activity of recyclable and regenerable Cu-Mn spinel-type sorbent for Hg0 capture from flue gas

Y Yang, J Liu, Z Wang, Y Long, J Ding - Chemical engineering journal, 2019 - Elsevier
To capture elemental mercury from flue gas, a series of novel Cu-Mn spinel-type sorbents
were synthesized using the proposed low-temperature sol-gel auto-combustion synthesis …

NiAl2O4 spinel-type catalysts for deoxygenation of palm oil to green diesel

A Srifa, R Kaewmeesri, C Fang… - Chemical Engineering …, 2018 - Elsevier
NiAl 2 O 4 spinel-type catalyst was successfully prepared by an incipient wetness
impregnation method accompanied with high-temperature calcination at 1273 K for 10 h …

Insight into the deactivation and regeneration of HZSM-5 zeolite catalysts in the conversion of dimethyl ether to olefins

T Cordero-Lanzac, A Ateka… - Industrial & …, 2018 - ACS Publications
The impact of different process variables affecting the coking and rejuvenation of HZSM-5
zeolite catalyst has been studied during the conversion of dimethyl ether (DME) to olefins in …

Strategies for the Intensification of CO2 Valorization in the One-Step Dimethyl Ether Synthesis Process

A Ateka, J Ereña, J Bilbao… - Industrial & Engineering …, 2019 - ACS Publications
The intensification of CO2 valorization has been theoretically studied in the direct synthesis
of dimethyl ether (DME) carried out in a packed-bed reactor by means of two strategies …

Improving the DME steam reforming catalyst by alkaline treatment of the HZSM-5 zeolite

J Vicente, AG Gayubo, J Ereña, AT Aguayo… - Applied Catalysis B …, 2013 - Elsevier
Dimethyl ether (DME) steam reforming for hydrogen production has been studied on a
bifunctional catalyst prepared by the (wet) physical mixing (at 50wt%) of a metallic function …