Recent advances on materials and processes for intensified production of blue hydrogen

AN Antzaras, AA Lemonidou - Renewable and Sustainable Energy …, 2022 - Elsevier
Steam reforming of natural gas is the dominant process for large–scale hydrogen
production. The process is characterized by high energy requirements and high carbon …

Chemical engineering role in the use of renewable energy and alternative carbon sources in chemical production

G Centi, G Iaquaniello, S Perathoner - BMC Chemical Engineering, 2019 - Springer
There is a demand for new chemical reaction technologies and associated engineering
aspects due to on-going transition in energy and chemistry associated to moving out …

Chemistry and energy beyond fossil fuels. A perspective view on the role of syngas from waste sources

G Centi, S Perathoner - Catalysis Today, 2020 - Elsevier
After briefly introducing the future scenario for energy and chemical production to remark the
need to develop new catalytic routes to use C-sources alternative to fossil resources, this …

Sorption enhanced–chemical loo** steam methane reforming: Optimizing the thermal coupling of regeneration in a fixed bed reactor

AN Antzaras, E Heracleous, AA Lemonidou - Fuel Processing Technology, 2020 - Elsevier
Sorption enhanced–chemical loo** steam methane reforming is a promising process for
hydrogen production. In this process, the reformer contains, in addition to a solid CO 2 …

Energy efficient sorption enhanced-chemical loo** methane reforming process for high-purity H2 production: Experimental proof-of-concept

A Antzara, E Heracleous, AA Lemonidou - Applied Energy, 2016 - Elsevier
High purity H 2 was produced by a novel low-energy sorption enhanced steam methane
reforming process by introducing a second loop in order to provide part of the required heat …

Pyrolysis-catalytic steam/dry reforming of processed municipal solid waste for control of syngas H2: CO ratio

TK Penney, MA Nahil, PT Williams - Journal of the Energy Institute, 2022 - Elsevier
The production of syngas from the pyrolysis-catalytic reforming of processed municipal solid
waste in the form of refuse derived fuel has been investigated experimentally using a two …

Hydrogenation of Levulinic Acid Using Formic Acid as a Hydrogen Source over Ni/SiO2 Catalysts

M Varkolu, D Raju Burri… - Chemical …, 2017 - Wiley Online Library
Abstract Several Ni/SiO2 catalysts were developed for the hydrogenation of levulinic acid
using formic acid as the hydrogen source. The catalysts were prepared by a variety of …

Kinetic analysis of the steam reforming of ethanol over Ni/SiO 2 for the elucidation of metal-dominated reaction pathways

MD Zhurka, AA Lemonidou, JA Anderson… - Reaction Chemistry & …, 2018 - pubs.rsc.org
Hydrogen production via steam reforming of biomass-derived ethanol is a promising
environmental alternative to the use of fossil fuels and a means of clean power generation. A …

Effect of nickel impregnation on wood gasification mechanism

M Said, L Cassayre, JL Dirion, X Joulia… - Waste and Biomass …, 2017 - Springer
To study its catalytic effect, nickel were inserted intentionally by impregnation into the
biomass. In this context, the influence of the Ni amount in the solution during wood …

Influence of silica–alumina support ratio on H2 production and catalyst carbon deposition from the Ni-catalytic pyrolysis/reforming of waste tyres

Y Zhang, Y Tao, J Huang… - Waste Management & …, 2017 - journals.sagepub.com
The influence of catalyst support alumina–silica in terms of different Al2O3 to SiO2 mole
ratios containing 20 wt.% Ni on the production of hydrogen and catalyst coke formation from …