characteristics of hydrogen production from biomass gasification. Air and oxygen/steam are utilized as the gasifying agents. The … experimental results indicate that compared to biomass air gasification, biomass oxygen/steam gasification improves hydrogen yield …Biomass gasification is an important method to obtain renewable hydrogen. However, this technology still stagnates in a …

ground, water or even air.◦— direct expansion in the same, solar assisted for air source.•— at the hot source: ◦— water loop …

Aqueous-phase reforming of oxygenated hydrocarbons for hydrogen production presents several advantages as feed … exploitation of the environmental benefits of using hydrogen as an energy carrier. The use of glycerol in particular is motivated … catalysts led to a hydrogen-rich gas phase. However, a good potential activity with high production of hydrogen and low …

As part of Pilot Project of KIP of CAS, a feasibility study of hydrogen production system using biomass residues is … conducted. This study is based on a process of oxygen-rich air gasification of biomass in a downdraft gasifier plus CO … catalyst cost are the two most important factors to influence hydrogen production cost. …

dynamic behaviour of hydrogen fuel cells in automotive applications. The study was conducted on a dynamic test bench able to …

We compare two models to determine the size of grid units and dispatch in a wind-diesel power system with hydrogen … costs, the hydrogen storage-conversion system is excluded from the solutions, so the interesting operation rules associated … with the option of harvesting do not arise. However, the costs of hydrogen storage technologies are decreasing with …

The paper evaluates and discusses the combustion characteristics of electrolytically produced stoichiometric hydrogen … of a hydrogen-oxygen fuelled engine. Maximum combustion pressures are investigated and compared to theoretical …