consumption (BSFC), NOX and smoke at each load is achieved for a combination of B20 (A2), 30% hydrogen (B3) and 40% EGR ratio (C3 …

Catalytic activity of Ni3S2 and the effects of reactor wall in the hydrogen production from water were investigated … under hydrothermal conditions using hydrogen sulphide (H2S) as a reductant. It was found that Ni3S2 catalysed the hydrogen … the maximum hydrogen yield significantly decreased and the maximum hydrogen yield increased. These results suggest that …

then considers fuel issues. The evaluation as a whole shows that hydrogen-based systems are more advantageous in terms of …

This paper deals with an experimental investigation to improve the hydrogen production by water photoelectrolysis. An … good photocatalytic efficiency and its high stability to pH variations in watery solutions. Cyanin chloride was tested as … showed a growing in the hydrogen production by the proposed photoelectrolytic arrangements with respect to the performance of …

a hybrid hydrogen–gasoline engine (HHGE) by adding a hydrogen injection system and a hybrid electronic control unit …. Different from the conventional gasoline and hydrogen–enriched gasoline engines, the HHGE is fueled with the pure hydrogen at … cold start to produce almost zero emissions, with the hydrogen–gasoline blends at idle and part loads to further improve …

geometry and with higher hydrogen content fuels. The correlation still holds with methane and natural gas, especially with …

for producing hydrogen and syngas onboard to supply fuels to fuel cells for auxiliary power units. A brief introduction at … the beginning enumerates the advantages of using heavy hydrocarbon fuels onboard to provide hydrogen or syngas for fuel …

There is considerable interest concerning sustainable, economically competitive and environmentally benign hydrogen … production pathways. In this study, a large scale wind-hydrogen plant is assessed for the production of electrolytic hydrogen …, for the servicing of the oil sands bitumen upgrading industry in Western Canada. The wind-hydrogen plant proposed has a …

Three-reactor chemical looping (TRCL) is a hydrogen and electricity production technology with inherent separation of ….15% in a fuel reactor in a moving bed mode. Nearly pure hydrogen (99.95%) was obtained from a steam reactor (SR). The steam … conversion to H2 was around 63% of the thermodynamic limit in the SR. The hydrogen containing CO was observed from the SR when …