chemosorptive
Definition
Adjective: - Having the property of chemisorption; describing a process or substance that can adsorb molecules or atoms primarily through the formation of chemical bonds, as opposed to weaker physical forces (physisorption).
Usage
This term is used in scientific contexts, particularly in chemistry, surface science, and materials engineering, to describe the nature of an adsorption process or the characteristic of a material's surface. - It specifies that the attraction and holding of a substance onto a surface involves a chemical interaction.
Examples
- The chemosorptive properties of the catalyst are crucial for breaking down the pollutants.
- Activated carbon can exhibit both physical and chemosorptive behavior, depending on the target gas.
- Researchers developed a new filter with highly chemosorptive fibers to capture toxic industrial chemicals.
Advanced Usage
- Chemosorptive process: Refers to the entire mechanism of chemisorption.
- The removal of hydrogen sulfide relies on a chemosorptive process involving metal oxides.
- Chemosorptive capacity: The measurable extent to which a material can adsorb via chemical forces.
- The study aimed to quantify the material's chemosorptive capacity for carbon monoxide.
Variants and Related Words
- Chemisorption (n): The process of adsorption involving chemical bonding.
- Chemisorb (v): To take up and hold by chemisorption.
- Adsorptive (adj): Having the capacity to adsorb (a more general term encompassing both physical and chemical adsorption).
- Physisorptive (adj): Having the capacity to adsorb by physical forces (van der Waals forces), in contrast to chemosorptive.
Synonyms
- Chemisorptive (a less common variant spelling with identical meaning)
- Reactive-adsorptive (context-specific)
Antonyms
- Physisorptive
- Non-reactive (in the context of adsorption)
Adjective
-
having the capacity to adsorb by chemical as contrasted with physical forces
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