DESICCANT Meaning and
Definition
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A desiccant is a substance or material capable of promoting or facilitating the process of desiccation, which refers to the removal of moisture or water content from a specific environment, substance, or area. Desiccants are commonly used to control moisture levels and prevent the growth of mold, mildew, and other forms of deterioration that occur due to excessive humidity or moisture.
Typically, desiccants function by either absorbing or adsorbing moisture. Absorbent desiccants, such as silica gel or activated charcoal, physically take up liquid water molecules through the binding of water to their surface or structural matrix. On the other hand, adsorbent desiccants, like molecular sieves or clay minerals, adhere to water molecules by forming chemical bonds with them, effectively trapping the moisture within their porous structure.
Desiccants are employed in various settings, including industries, laboratories, packaging, and personal use cases. They are commonly found in products like moisture control packs, sachets, and silica gel packs, which are placed in packages or containers to protect the contents from moisture damage during storage or transportation. Additionally, desiccants are utilized in humidity control devices like dehumidifiers and moisture absorbers, as well as in drying agents for certain manufacturing processes.
In summary, desiccants are substances employed to remove moisture, controlling humidity levels to prevent the deleterious effects of dampness and preserve the integrity of materials and environments.
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1. Drying. 2. An agent which absorbs or expels moisture, especially from the surface of the skin or mucous membrane.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
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• A medicine that dries a sore.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
Top Common Misspellings for DESICCANT *
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Other Common Misspellings for DESICCANT
Etymology of DESICCANT
The word "desiccant" comes from the Latin adjective "desiccans", which is the present participle form of the verb "desiccare". "Desiccare" in Latin means "to dry up" or "to make dry". The word "desiccant" was first used in English in the late 19th century to refer to substances that have the ability to absorb moisture and keep things dry.
Similar spelling word for DESICCANT
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