GAS COAL Meaning and
Definition
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Gas coal refers to a type of coal that is commonly used for the production of coal gas or town gas. It is a high-quality, bituminous coal that possesses specific characteristics suitable for gasification.
Gas coal typically has a high carbon content and low levels of impurities, such as sulfur, ash, and moisture. These properties make it an ideal fuel for the production of coal gas as it can be easily gasified, releasing the desired gaseous byproducts. The high carbon content ensures a substantial heat value and energy yield when compared to other types of coal.
Gas coal is subjected to a gasification process, which involves the conversion of the solid coal into a gaseous fuel. The gasification of coal involves reacting it with a controlled amount of oxygen, steam, or both, at high temperatures to produce a mixture of gases including hydrogen, carbon monoxide, and methane. This gaseous product can then be further processed, purified, and utilized for various applications, such as heating, electricity generation, or as a raw material for the production of chemicals and fertilizers.
The utilization of gas coal for gasification purposes has been prevalent since the 18th century when coal gas was commonly used for lighting and heating purposes in urban areas. With advancements in technology and the growing need for cleaner energy sources, gas coal continues to be an important resource in the realm of coal gas production and can contribute to reducing the carbon footprint of energy production.
Common Misspellings for GAS COAL
- fas coal
- vas coal
- bas coal
- has coal
- yas coal
- tas coal
- gzs coal
- gss coal
- gws coal
- gqs coal
- gaa coal
- gaz coal
- gax coal
- gad coal
- gae coal
- gaw coal
- gas xoal
- gas voal
- gas foal
- gas doal
Etymology of GAS COAL
The word "gas coal" is a compound term derived from two separate elements: "gas" and "coal".
The term "gas" comes from the Greek word "khaos", meaning "an empty space" or "void". In ancient Greek philosophy, this concept referred to the primordial state of the universe before it was ordered. Over time, the meaning of "gas" has evolved to refer to a substance that is not solid or liquid, characterized by its ability to expand to fill any available space.
The word "coal", on the other hand, originated from the Old English word "col", which referred to charcoal or a hot ember. It is further derived from the Proto-Germanic word "kolaz" and the Old High German word "kolo", both with similar meanings.
Combining the two terms, "gas coal" specifically refers to a type of coal that has characteristics suitable for the production of gas.
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