What does tail coal mean in Spanish?

Tailing coal is the process of removing the thin, outer layer of coal from a lump of raw coal. It’s the waste material left over from separating the valuable bituminous coal from the earth. You can buy tail coal as a powder or as small pieces. It’s used in the production of cement and fly ash.

What does tail coal mean in Spanish slang?

The tail coal refers to the pieces of coal that are the dregs at the bottom of the coal bin when the coal is being gathered. They are usually the smallest pieces of coal and are more likely to be damaged since they are at the bottom of the pile. While tail coal is not as valuable as the other types of coal, it is used in the production of cement and steel.

What does tail coal mean in Spanish?

Tailing coal or caking coal refers to the process of heating coal in an oven to reduce its moisture content, making it easier to transport. The process also drives off impurities. This produces a harder lump of coal.

What does tail coal in Spanish mean?

The tail or culombos (also called “tailings” or “sludge”) of coal mines are the waste that is left over after coal is extracted. These leftovers are usually a mixture of solid wastes and water. If you’re familiar with the word “sludge” in English, you may have had a bad experience with it. This is because heavy sludge, which is similar to concrete, can have a sticky, goopy consistency

What does a tail coal mean in Spanish?

A tail coal is a black lump of anthracite coal, produced by coking the last batch of bituminized coal left in the furnace after the burning of the raw coal. This small batch of coal helps to clean the furnace, removing the impurities left over from the extraction of the raw coal. The carbonization process, which is how the coal becomes coal, cleanses the ashes of the minerals found in the raw coal, giving the coal a purer appearance.