How is anthracite formed?

Currently, on the market, we can find a lot of different raw materials, through which there is the possibility of heating the household. It is worth remembering that not all are characterized by an attractive price, and many of them can significantly burden the budget of our household. So what fuel is it worth to decide for?


Different ways to heat our home

The definitely dynamic development of technology, as well as the construction of modern heating systems, means that now we have a lot of different possibilities, with the help of which we can warm up our households without problems. The most popular way to get the right temperature at home on cold days is to use hard coal or brown coal. This raw material is the most popular among many people because it is characterized by relatively good calorific value, but it is also cheap. It is economic considerations that are crucial in this case because many people can not afford expensive fuel for their home.

A perfect alternative to heating our home is the use of wood. Firewood is very easy to buy, but it should be remembered that depending on its species, it may not be so caloric. This means that if we want to heat the house with such a wood, we have to buy it a lot, and often it is a very expensive solution.

In modern heating systems, more and more manufacturers also suggest using eco-pea coal. A lot of customers are choosing this solution because it is very ecological. However, we must remember that often if the fuel is ecological, it can also cost a lot. Unfortunately, although eco-pea is becoming more and more popular, its price is often high. A very fashionable solution has recently become anthracite. Many customers decide to buy it, because this solution, despite appearances, has many advantages and is the most beneficial. So why should we choose to buy anthracite and what exactly is this raw material?

Anthracite – what is this popular fuel?

It should be remembered that anthracite is nothing more than a popular organogenous rock, which is a variant of hard coal. Although on the market we can meet, among others, traditional hard coal and eco-pea coal, which arises during the production of this fuel and is distinguished as the highest quality raw material, anthracite is by far the most calorific material that has the same structure. In its structure, it has the highest content of carbon atoms, and thus, it is also characterized by the highest caloricity. This is very important during the combustion process because the anthracite burns for the longest time from the energy resources so far compared and thus emits the greatest amount of heat during combustion.

The most important features of anthracite include:

  • very low volatile content, ranging from 3 to 10%,
  • content from 1 to 3% moisture,
  • 3 to 8% ash content,
  • semi-metallic gloss, black color,
  • high carbon content from 90 to 97%.

It is because of the high carbon content that it is so often chosen raw material for heating. However, how is anthracite produced?

How is anthracite formed?

An interesting fact is that anthracite is formed under conditions of very high pressure as well as high temperature. Anthracite formation is possible during specific diagenetic and metamorphic processes. The hard rock is formed during clumping of loose rocks. In addition, all processes occur at very large depths. The standard environment of metamorphism is the interior of the Earth’s crust. All changes of this raw material take place in a solid state. Due to such complex manufacturing processes as well as high carbon content, anthracite is a fuel resource valued all over the world.

Deciding to build a single-family home nowadays, we do not have too much problem in case we want to buy the right fuel for heating the house. Currently, we can find really many different products on the market that are perfectly suited for this purpose. A lot of people, in this case, pay special attention to the fact whether a given product has a high price. This is very important because heating the house in particular in winter, when the temperature is very low outside the window, can be very expensive. However, when we buy fuel for the winter, we should not only be guided by the price of the raw material. We should pay attention to the fact that the calorific value of a given raw material is very important. It is this feature that depends to a large extent on whether the fuel chosen by us will burn long and emit a lot of heat, or this process will be shorter. An excellent resource is, among others, anthracite, the purchase of which is decided by more and more customers.


Tagged with: