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The use of hydrogen as an energy source represents an alternative to reduce the environmental impact since water is the only major by-product in its combustion. It can be used as an on-board fuel for motive power through internal combustion engine or fuel cell that converts chemical energy (an electro-chemical device) and can be applied in several transportation devices. The hybrid system for hydrogen...
Hydrogen is considered a very clean energy source, since its combustion releases mainly water as a reaction product. Besides, it has the advantage of having the highest energy density when compared to any other fuel. This work studied the hydrogen production applying dark fermentation by a heat shock pre-treated microbial consortium. A repeated batch cycle operation was evaluated by adding glucose...
In electrical systems, one of the main factors that limits the energy transport is the temperature of the conductor. Knowing the transmission system, its lines, the critical sections and the climate of the region where they are located, the real temperature of the conductor can be calculated, providing, in determined conditions, an increase of the transmission capacity, without compromising the operational...
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