The anthracite is the mineral coal of higher range and the one that presents major content in carbon, up to 95 %. It is black, brilliant and very hard, with breakings down and sonorously for percussion. His density changes between 1,2 and 1,8 g/cm3. The coal or mineral coal is a sedimentary rock of black color, very rich in carbon, used as fossil fuel.


Mineral de Hierro

Iron ore is a mineral, with the atomic number 26 located in group 8, period 4 of the period table of elements. Its symbol is Fe and has an atomic mass of 55.6 u.

It is the fourth most abundant element in Earth`s crust.





The Jet fuel is a type of aviation fuel designed for use in aircraft powered by gas-turbine engines. It has a low flash point to improve its range of fuels.


Bonny Light Oil

It is a high grade of Nigerian crude oil with high API gravity. Its produced in the Niger Delta Basin.

The very low sulfur content of Bonny Light crude makes it a highly desired grade for its low corrosiveness to refinery infrastructure and lower environmental impact of its byproducts in refinery.





It is a mixture of hydrocarbons that is obtained of the distillation of the crude oil, has carbon formed between 10 and 28 atoms.

Between the uses of the D2 one finds the consumption in diesel engines, also it is used to generate mechanical and electrical energy. It is more economic than the petrol for being of easier obtaining.



The propane will usually obtained from natural gas or gases from the processes of ``cracking´´ produced in the petrochemical installations. It is a colorless, odorless and volatile. It belongs to the aliphatic hydrocrtbons with carbon single bonds, cinocidos as alkanes. Its chemical formula is C3 H8.




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