| 0431 | Natural gas steam reforming for hydrogen production: an energetic 
                  approach | 
               
                | 0463 | Hydrogen alternative route for the reduction of iron ore in 
                  Brazil | 
               
                | 1077 | Analysis Of Alternative Energy Sources Toward Their Implantation 
                  At The University Of São Paulo | 
               
                | 1427 | Exergetic Analysis in the Thermodynamic Design Optimization 
                  of Steam Distribution Pipelines | 
               
                | 1703 | Exergoeconomic Analysis in a Chemical Recuperated Gas Turbine 
                  Cycle |