The production of hydrogen combined with carbon capture represents a possible option for reducing CO2 emissions in … atmosphere and anthropogenic greenhouse effect. Nowadays the worldwide hydrogen production is based mainly on natural gas … innovative system for hydrogen production and CO2 capture starting from these mixtures. The plant is based on steam methane …

 °C) cycles were performed in an atmospheric pilot scale bubbling fluidized bed reactor. Hydrogen production was enhanced …

production of hydrogen and electricity power from coal and heavy residue oils. When associated with CO2 capture and sequestration … metal contents fuels, the possibility of installing large size plants for competitive electric power and hydrogen production …

-cell module was installed in a high-pressure chamber. Hydrogen permeation and N2 leakage tests showed that H2/N2 selectivity … hydrogen recovery ratio of 82–97% when the feed flow rate was 0.05–0.17 Nm3 h−1 with a membrane surface area of 16. 6 cm2. …

efficiency and zero emissions coal-fired plant, which produces both hydrogen and electricity, has been developed. The majority of … dioxide (CO2) separation, with a power island, where a high-hydrogen content syngas is burnt with pure oxygen stream. Another …

that, additionally, co-produces hydrogen. The 2nd approach features the same components as those of the closed …

The geomechanical classification SMR (Slope Mass Rating) enables the preliminary assessment of the susceptibility of … rock slopes to failure. The SMR index is obtained from Bieniawski's basic RMR (Rock Mass Rating) through an ``adjustment … by computing the SMR index using a GIS. Data have been gathered from the Digital Elevation Model (DEM), and by the …