Catalytic biomass gasification in supercritical water and product gas upgrading

AA Vadarlis, SD Angeli, AA Lemonidou… - ChemBioEng …, 2023 - Wiley Online Library
The gasification of biomass with supercritical water, also known as SCWG, is a sustainable
method of hydrogen production. The process produces a mixture of hydrogen, carbon …

Fabrication of tungstate metal foams as efficient catalysts for dimethyl sulfoxide oxidation in a microreactor

Z Chen, Y Liu, L Ni, J Jiang, Y Yu, Y Pan… - Journal of Industrial and …, 2024 - Elsevier
To overcome the problems of traditional catalyst in the microreaction technology, a
microreactor system with tungstate metal foam catalyst was constructed and the catalytic …

A review on the use of catalysis for biogas steam reforming

S Nogales-Delgado, CM Álvez-Medina, V Montes… - Catalysts, 2023 - mdpi.com
Hydrogen production from natural gas or biogas, at different purity levels, has emerged as
an important technology with continuous development and improvement in order to stand for …

[HTML][HTML] Packed periodic open cellular structures–an option for the intensification of non-adiabatic catalytic processes

M Ambrosetti, G Groppi, W Schwieger… - … and Processing-Process …, 2020 - Elsevier
Conductive structured catalysts offer significant potential for the intensification of gas-solid
catalytic processes owing to their enhanced heat transfer properties. A major drawback is …

Cobalt mixed oxides deposited on the SiC open-cell foams for nitrous oxide decomposition

A Klegová, A Inayat, P Indyka, J Gryboś, Z Sojka… - Applied Catalysis B …, 2019 - Elsevier
Abstract Supported Co 3 O 4 and Co 4 MnAlO x mixed oxides were prepared by deposition
on the SiC open-cell foams by wet impregnation and suspension methods and …

Multi-length scale 5D diffraction imaging of Ni–Pd/CeO 2–ZrO 2/Al 2 O 3 catalyst during partial oxidation of methane

D Matras, A Vamvakeros, SDM Jacques… - Journal of Materials …, 2021 - pubs.rsc.org
A 5D diffraction imaging experiment (with 3D spatial, 1D time/imposed operating conditions
and 1D scattering signal) was performed with a Ni–Pd/CeO2–ZrO2/Al2O3 catalyst. The …

CO2 Reforming of Ethanol over Ni/Al2O3-(Zr–Yb)O2 Catalysts: The Effect of Zr:Al Ratio on Nickel Activity and Carbon Formation

A Zhukova, Y Fionov, S Chuklina, I Mikhalenko… - Energy & …, 2023 - ACS Publications
Ni-based catalysts supported on x Al2O3–(100–x)(Zr–Yb) O2 mixed oxides xerogel matrix
with various mole ratios (x= 35 and 65% alumina), prepared by a sol–gel method, were used …

Investigation of hydrogenation and mass transfer performance in micropacked beds with highly active monolithic catalysts

C Ma, M Huang, J Yin, F Lou, J Zhang - Chemical Engineering Science, 2022 - Elsevier
A method of slurry circulation for coating supports on nickel foams with small pore size is
proposed to prepare monolithic catalysts used in micropacked beds (MPBs). Rather than the …

Rh/CeO2 Thin Catalytic Layer Deposition on Alumina Foams: Catalytic Performance and Controlling Regimes in Biogas Reforming Processes

C Italiano, MA Ashraf, L Pino, CW Moncada Quintero… - Catalysts, 2018 - mdpi.com
The application of ceramic foams as structured catalyst supports is clearly expanding due to
faster mass/heat transfer and higher contact efficiency than honeycomb monoliths and …

Production of hydrogen-rich syngas and multiwalled carbon nanotubes by biogas decomposition over zirconia supported iron catalysts

M Pudukudy, Z Yaakob, KM Syahri, Q Jia… - Journal of Industrial and …, 2020 - Elsevier
A set of Fe/ZrO 2 catalysts were successfully synthesized by a facile urea-assisted solid-
state combustion method, and their catalytic test was evaluated for the thermal …