Anthracite Meaning: Definition, Examples, and Translations
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anthracite
[หanฮธrษsสษชt ]
Definition
Context #1 | Noun
type of coal
Anthracite is a hard, compact variety of coal that has a high luster and is the highest rank of coal. It has a carbon content of over 90% and is used as a fuel source.
Examples of usage
- Many people prefer using anthracite for heating their homes due to its high heat output.
- Anthracite is known for its clean burn and low smoke emissions.
- The anthracite mines in Pennsylvania were once a major source of coal production.
Translations
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Interesting Facts
Historical Uses
- Anthracite was extensively used during the Industrial Revolution to power steam engines and factories due to its high heat output.
- In the 19th century, it was discovered to be much cleaner-burning than other types of coal, making it a preferred choice for heating homes.
Geology
- It forms from higher pressures and temperatures over millions of years, leading to a more carbon-rich and energy-dense product.
- Anthracite is considered the highest rank of coal due to its high carbon content, typically above 86%.
Environmental Impact
- Burning anthracite produces fewer emissions compared to lower grades of coal, contributing to cleaner air.
- Due to its energy efficiency and minimal smoke, it is sometimes promoted as a greener alternative for heating.
Pop Culture
- Anthracite is often referenced in discussions about sustainable and clean energy sources in documentaries about climate change.
- In literature, it's sometimes used metaphorically to symbolize purity or resilience due to its unique qualities.
Origin of 'anthracite'
Main points about word origin
- The word 'anthracite' comes from the Greek word 'anthrakitis', which means 'coal'.
- This type of coal was named due to its resemblance to charcoal and its dark, shiny appearance.
The word 'anthracite' comes from the Greek word 'anthrakitis', which means 'a type of coal'. Anthracite has been used as a fuel source for centuries, with evidence of its use dating back to ancient times. It gained popularity in the 19th century as a clean and efficient fuel for heating and industrial purposes.