French translation of calcination is 
calcination

Meaning of "calcination" in English

Calcination is a thermal treatment process in which a material is heated, but not melted, to temperatures just below its melting point. This is done to bring about thermal decomposition, phase transition, or removal of volatile substances. In most cases, the process is used to transform raw ores into a purer form or to make them easier to work with in further processing stages. Calcination is a critical step in metallurgical and chemical production processes, and it is also used in the cement and ceramics industries.

Meaning of "calcination" in French

In French, calcination refers to the same thermal process as in English, where a material is subjected to high temperatures for transformation purposes. The primary aim is to achieve decomposition or elimination of volatile components, phase changes, or preparation for further chemical reactions. This process is prevalent in industries such as metallurgy, ceramics, and cement, where altering the physical or chemical properties of a substance is essential for production. The term "calcination" is used similarly in both languages, highlighting its technical specificity.

Pronunciation of "calcination" in English

Phonetic Transcription: /ˌkælsɪˈneɪʃən/

Pronunciation Variations: In English, "calcination" is generally pronounced with the emphasis on the third syllable. While regional accents might slightly alter the vowel sounds, the emphasis remains consistent across various dialects.

Pronunciation of "calcination" in French

Phonetic Transcription: /kal.si.na.sjɔ̃/

Pronunciation Variations: In French, the word "calcination" is pronounced with a softer 'c' at the beginning and a nasalized 'on' sound at the end, typical of French pronunciation. Regional accents in France may slightly vary the intonation, but the basic pronunciation remains largely unaffected.

Sentence examples in English and translation to French

1. The calcination process is essential in refining certain metals.
   (Le processus de calcination est essentiel pour le raffinage de certains métaux.)

2. Calcination removes impurities by heating the material at high temperatures.
   (La calcination élimine les impuretés en chauffant le matériau à haute température.)

3. The calcination stage is critical before the material undergoes further processing.
   (L'étape de calcination est cruciale avant que le matériau subisse des traitements supplémentaires.)

4. The industrial facility specializes in the calcination of lime.
   (L'installation industrielle est spécialisée dans la calcination de la chaux.)

5. Improper calcination can lead to undesirable properties in the final product.
   (Une calcination incorrecte peut entraîner des propriétés indésirables dans le produit final.)

6. Engineers optimized the calcination temperature for energy efficiency.
   (Les ingénieurs ont optimisé la température de calcination pour l'efficacité énergétique.)

7. The process of calcination has been used for centuries in metallurgy.
   (Le processus de calcination est utilisé depuis des siècles en métallurgie.)

8. Modern advancements have improved the calcination process significantly.
   (Les avancées modernes ont considérablement amélioré le processus de calcination.)

9. Calcination is a vital component of cement production.
   (La calcination est un élément vital de la production de ciment.)

10. The research focused on the environmental impact of calcination.
    (La recherche s'est concentrée sur l'impact environnemental de la calcination.)

Synonyms, antonyms, and similar words for "calcination" in English

Synonyms: roasting, firing, baking, burning, sintering.

Antonyms: cooling, freezing, quenching, extinquishing, -

Similar Words: pyrolysis, combustion, incineration, oxidation, thermal decomposition.

Synonyms, antonyms, and similar words for "calcination" in French

Synonyms: calciner, calcinage, grillage, cuisson, brûlage.

Antonyms: refroidissement, congélation, extinction, -

Similar Words: pyrolyse, incinération, combustion, oxydation, décomposition thermique.

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