Calcined definitions
| Word backwards | deniclac |
|---|---|
| Part of speech | The word "calcined" is a verb. |
| Syllabic division | cal-cined |
| Plural | The plural of the word calcined is calcined. |
| Total letters | 8 |
| Vogais (3) | a,i,e |
| Consonants (4) | c,l,n,d |
Calcined is a term used to describe a process in which a substance, such as a mineral or metal, is heated to high temperatures in order to drive off volatile compounds and moisture. This process results in a physical and chemical transformation of the material, often leading to improved properties and increased purity.
Calcined Definition
Calcination is the term used for the process of heating a substance to a high temperature but below its melting or fusing point, in order to bring about thermal decomposition or phase transition. This process is commonly used in various industries, including mining, metallurgy, and ceramics.
Key Characteristics
Calcined materials are often characterized by their increased hardness, porosity, and purity. The removal of volatile components during calcination can lead to improved chemical stability and enhanced physical properties. As a result, calcined materials are commonly used in the production of ceramics, refractories, pigments, and catalysts.
Calcination Process
The calcination process typically involves heating the material in a controlled environment, such as a kiln or furnace, to a specific temperature for a set period of time. This process is carefully monitored to ensure that the material undergoes the desired chemical and physical changes without being melted or fused.
Applications
Calcined materials have a wide range of applications across various industries. For example, calcined alumina is used in the production of ceramics, abrasives, and refractories due to its high hardness and heat resistance. Calcined petroleum coke is commonly used in the production of anodes for aluminum smelting due to its high carbon content and low impurities.
In conclusion, the process of calcination plays a crucial role in transforming raw materials into valuable products with enhanced properties. By carefully controlling the temperature and environment during calcination, manufacturers can create materials that meet specific requirements for a variety of industrial applications.
Calcined Examples
- The calcined clay was used as a pigment in the artist's painting.
- The company produces calcined alumina for use in various industrial applications.
- The calcined limestone is often used in the production of cement.
- The archaeologists discovered calcined bones at the ancient burial site.
- The calcined gypsum is a key ingredient in making plaster of paris.
- The scientist conducted experiments to study the properties of calcined minerals.
- The calcined dolomite is commonly added to soil to improve its pH balance.
- The blacksmith used calcined iron ore to create a strong metal alloy.
- The calcined pet coke is used as a fuel in industrial processes.
- Calcined kaolin is often used as a filler in the production of paper and rubber.