Hydrogen, as a clean, efficient and sustainable energy source, has been accelerated to
develop and utilize. Agricultural wastes can be converted into hydrogen to realize high …

Currently most of the hydrogen produced worldwide is obtained by reforming fossil fuels.
The advancement and use of carbon capture and sequestration technologies ensure the CO …

This work aims to evaluate the diffusion limitation for the steam methane reforming process
over spherical catalyst particles (Ni/α-Al 2 O). Numerical calculations based on a CFD model …

The experimental investigation of the steam methane reforming process over an industrial Ni-
based catalyst was presented. The set of experiments was performed in order to …

The operating condition parameters of temperature (T), anode relative humidity (RH_a),
cathode relative humidity (RH_c), anode stoichiometry ratio (St_a), and cathode …

For a power-to-gas (PtG) system, methanation has attracted attention to synthesize methane
from carbon dioxide and hydrogen. There is a problem that heat generated by the reaction …

The use of fossil fuels in energy systems has environmental consequences, which are
driving investigations into H 2 production. While steam methane reforming is the most well …

Highlights•Pressure drop through rough rice measured experimentally for three inlet duct
configurations.•Coefficients of Ergun's equation for pressure drop modified for three inlet …

This work is devoted to the investigation of a heat transfer inside a steam methane reformer
filled with pre-heated Ni-based catalyst pellets of various shapes. Various particle shapes …

An operational cost analysis was conducted to determine the optimal parameters for
achieving maximum net present profit value through thermochemical recuperation (TCR) …