Activated Carbon

Pronunciation: /ˈæk.tɪˌveɪ.tɪd ˈkɑːr.bən/

Definitions of activated carbon

noun a form of carbon processed to have small, low-volume pores that increase the surface area available for adsorption or chemical reactions

Example Sentences

A1 Activated carbon is commonly used in water filters to remove impurities.

A2 Before using activated carbon, make sure to read the instructions carefully.

B1 The effectiveness of activated carbon in purifying air has been scientifically proven.

B2 Activated carbon is known for its ability to adsorb a wide range of pollutants and contaminants.

C1 Researchers are constantly exploring new applications for activated carbon in various industries.

C2 The production process of activated carbon involves heating carbon-rich materials to high temperatures.

Examples of activated carbon in a Sentence

formal Activated carbon is commonly used in water filtration systems to remove impurities and contaminants.

informal I heard that activated carbon filters are really good at purifying water.

slang Yo, those activated carbon thingies are like magic for cleaning up dirty water.

figurative Using activated carbon is like having a superhero that can absorb all the bad stuff in water.

Grammatical Forms of activated carbon

• plural: activated carbons
• comparative: more activated carbon
• superlative: most activated carbon
• present tense: activate carbon
• future tense: will activate carbon
• perfect tense: has activated carbon
• continuous tense: is activating carbon
• singular: activated carbon
• positive degree: activated carbon
• infinitive: to activate carbon
• gerund: activating carbon
• participle: activated carbon

Origin and Evolution of activated carbon

First Known Use: 1940 year

Language of Origin: English

Story behind the word: The term 'activated carbon' originated from the process of activating carbon through heat or chemical treatment to increase its adsorptive properties.

Evolution of the word: Originally used in industrial and scientific contexts, the term 'activated carbon' has become more commonly used in everyday language due to its widespread applications in water and air purification, as well as in medicine and personal care products.