carbonisation
Definition
- Noun:
- The process of converting organic matter into carbon or a carbon-containing residue through pyrolysis or incomplete combustion: "Carbonisation" specifically refers to the chemical transformation where substances, typically coal or plant material, are heated in the absence of air, driving off volatile components and leaving behind a carbon-rich solid.
Examples of Usage
- Noun:
- The carbonisation of wood produces charcoal.
- The industrial carbonisation of coal is a key step in coke production for steelmaking.
Advanced Usage
- "Undergo carbonisation": to be subjected to the carbonisation process.
- The ancient plant material slowly underwent carbonisation over millions of years, eventually forming coal seams.
Variants and Related Words
- Carbonize (verb): to convert into carbon, typically by heating.
- The intense heat of the lava flow can carbonize trees instantly.
- Carbon (noun): the elemental substance that remains after carbonisation.
- Pyrolysis (noun): a broader term for the thermal decomposition of materials at elevated temperatures in an inert atmosphere, which encompasses carbonisation.
Synonyms
- Charring: The process of partially burning so as to blacken and convert to charcoal.
- Destructive distillation: A specific industrial process, often synonymous with carbonisation in contexts like coal processing.
Related Phrases
- Carbonisation process: the specific method or sequence of events involved.
- The efficiency of the carbonisation process directly impacts the quality of the coke.
- Carbonisation temperature: the heat level required for the transformation.
- Achieving the correct carbonisation temperature is critical for the desired product.
Noun
-
the destructive distillation of coal (as in coke ovens)
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