Comparison of several glycerol reforming methods for hydrogen and syngas production using Gibbs energy minimization

High temperature CO2 sorbents and their application for hydrogen production by sorption enhanced steam reforming process

“…By now, steam reforming is the most common method for converting glycerol into hydrogen [212,214,215]. This global process consists of complex reactions, which lead to the formation of several by-products and therefore, affect the final purity of H 2 adversely [212].…”

“…The steam glycerol reforming process is carried out at temperatures of 500-900 ºC, 1 atm and water/glycerol molar ratio of 6-9, in the presence of Ni, Co and noble metals (such as Pt, Pd and Rh) based catalysts. H 2 , CO, CO 2 , and CH 4 are the main gaseous products [212][213][214][215].…”

Supercritical Water Gasification of Biomass: A Literature and Technology Overview

“…The authors used a Gibbs free energy minimization method (also known as the non-stoichiometric method) in order to predict the equilibrium amounts of gases. More authors followed the same approach [119][120][121][122][123][124]. All of these works have been developed for the supercritical region and take only the gas phase compounds into account.…”

Evaluation of energy efficient low carbon hydrogen production concepts based on glycerol residues from biodiesel production

“…steam and autothermal reforming, chemical looping cycle). The choice of thermodynamic equilibrium was considered taking into account the high operating temperatures [26]. SoaveeRedlicheKwong thermodynamic package (SRK) was chosen for simulation of the gas conversion routes.…”