calcined的英语释义为：a substance produced by heating limestone or other minerals to remove moisture and other substances.calcined的发音为：[k??s?n?d]calcined的英语范文：Calcined clay is often used in the manufacture of bricks and other building materials.calcined的英语作文：Calcined materials are often used in various industrial processes, such as catalysts and adsorbents. They are also used in the production of ceramic tiles and other products.
Calcined: A Definition and Example
Calcined is a term used in the field of materials science to describe a particular type of processed material. It refers to a substance that has been heated to high temperatures, typically in an oxygen-free environment, resulting in the removal of all surface moisture and volatile impurities.
The process of calcining involves exposing a material to high temperatures in order to convert it into a more stable, dense, and uniform form. This process can be used to modify various materials, including minerals, clays, and even polymers.
In this context, calcined sand is a common example. It is produced by heating sand to high temperatures in a controlled environment, resulting in a finer, more uniform particle size distribution that enhances its performance in various applications, such as concrete production and sandblasting.
Another example of calcined material is calcined clay, which is used in the manufacture of paper and ink due to its high absorbency and binding properties. Calcined materials can also be used in various industrial processes, such as catalysts and ceramic manufacturing.
In conclusion, calcined refers to a processed material that has been heated to high temperatures to remove moisture and volatile impurities. This process can be used to modify various materials for specific applications, such as sand, clay, and polymers. Understanding the properties and uses of calcined materials can be helpful in various industrial processes and applications.
calcined
Calcined is a term used in chemistry to describe a particular type of processed mineral. It refers to a mineral that has been heated to remove its surface impurities and expand its internal structure.
发音：/kɑ?ls?n?d/
英语范文：Calcined minerals are often used in various industrial processes, such as manufacturing cement and fertilizers. They offer a number of advantages, including improved strength and durability, as well as reduced production costs.
以上内容仅供参考，建议根据实际情况编写calcined的英语作文。
