adsorption

noun/ædˈsɔrpʃən/

Frequency rank: #14,436 most common English word

Meaning

The process by which molecules of a substance adhere to the surface of a solid or liquid rather than being absorbed into it.

Illustration for the English word “adsorption”

Example sentence

Scientists use activated carbon for adsorption of pollutants onto its surface in water treatment plants.

Synonyms & related words

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