This study aimed to develop a mobile slaughterhouse project, with a view to sustainability and particularly in minimizing illegal logging of smallholder pig. Aiming at the high occurrence of such culls and worrying about ...

The search for natural resources and inputs have become increasingly exploited due to development and demographic growth. Food, derived from farming, tends to follow the exponential development at national level, to supply ...

When considering waste as an input, some valorization possibilities converge: reduction of costs, environmental preservation and qualification of human resources. When organic wastes are submitte to the anaerobic digestion ...

The global increase in investments in the area of sustainable energy is fundamental to the mitigation of problems associated with climate change and constitutes a great opportunity for economic and technological development, ...

Nowadays, there is a great need to development sustainable means of obtaining energy, and reduce the environmental impact caused by the use of fossil fuels. Thereby, renewable energy sources appears as a solution to the ...

Much of the existing swine production systems, provide high production of liquid waste, creating management problems, storage, distribution and environmental pollution. Making it necessary to adopt methods and techniques ...

The consciousness of the need of development and use of new energy sources shows new perspectives and opportunities for economic sectors like the agro industrial, which is a big electric power consumer. In parallel, biomass ...

Anaerobic biodigestion is an usual form of treatment of swine manure, and this process results in the production of biogas. Biogas is a versatile product that can be used for power generation, heating and fuel. However, ...