Solid oxide fuel cells (SOFC), with its ability to use hydrocarbon fuels and capability to offer highest efficiency, have attracted great attention in India in recent years as an alternative energy generation system for ...

The iron incorporated mesoporous Al2O3-MCM-41 nanocomposites, synthesized by sol gel and followed by wetness impregnation method, were found to be active photocatalysts for evolution of hydrogen energy from water in the ...

Tumbling mills emit vibration that can be captured to assess its performance. We interpret the vibration signature of a one meter diameter mill in response to changes in mill speed, rock/particle size, quantity of balls, ...

Quantum chemical calculations have been employed to understand the nature of interaction between xanthate and Cu-as part of an ore and Cu-as part of a slag. A semi-empirical parameterized model, (PM3) is used to study ethyl ...