Composition and origin of natural gas
The first thing we are going to do is explain in detail what natural gas is, one of the main energy sources globally. As we have mentioned, the main component of natural gas is methane, but it is not the only one.
Methane can constitute up to 97% of the composition of natural gas, and is nothing other than a carbon atom bound to four hydrogen atoms (CH4). In addition to methane, natural gas is composed of list of yemen consumer email other hydrocarbons and non-hydrocarbon gases.
Another of the big questions surrounding natural gas is where it comes from. In general, natural gas is extracted directly from natural oil fields or independent reserves. Normally, they originate through processes of decomposition of organic matter or similar, which makes the natural gas have a lower density and stay in the surface part of the fields.
For this reason, it does not usually need any transformation, and can be used without subjecting it to prior treatments most of the time. In fact, it is considered the least polluting fossil energy and with the highest energy yield.
If we look at the places where there are more oil fields from which natural gas is extracted, those located in the North Sea, Algeria and Libya stand out. In general, and according to data from the Ministry of Energy, 99% of the natural gas used comes from 10 different countries.
Advantages of natural gas
Considering that natural gas is still one of the main sources of energy, it is It is interesting to analyse what advantages it offers compared to other fuels and energy carriers. These are the most interesting:
High calorific value
Natural gas has a high calorific value. And this enhancement translates into greater efficiency of heating systems and other processes that require this gas. In general, energy is optimised much better, achieving more responsible consumption and greater savings.
In other words, a small amount of gas is needed to feed the air conditioning systems, which translates into great savings on the monthly energy bill.
