Different Types of Activated Carbon

Activated carbon is a highly adsorbent material used in various water purification and filtration systems. It has a large surface area and a microscopic porous structure, which makes it an effective filter media. Activated carbon's high surface reactivity is also ideal for decolourization, dechlorination and deodorant. There are different types of activated carbon that are suitable for different industrial applications. Let’s dive into the different types of activated carbon. 



What is Activated Carbon? 

Activated carbon is a highly carbonaceous material processed to enhance its surface area and pore structure. This makes it an effective adsorbent that attracts and holds molecules within its surface. It is made from carbon-rich materials like coconut shells, coal and wood. 


Types of Activated Carbon 

  • Coconut Shell Activated Carbon 

This is the most common type of activated carbon. It is inexpensive and is readily available. If you are looking to buy it, you can get in touch with Western Carbon & Chemicals, a leading coconut shell charcoal manufacturer Malaysia. It has a large surface area and low dust, making it an ideal choice for water and air filtration. The coconut shell activated carbon’s micropores work as excellent filters. They are a great choice for diverse industrial applications with only 3 to 5% ash content and high purity. 


  • Granular Activated Carbon (GAC)

Granular activated carbon (GAC) is an organic carbon material made from wood, coconut shell or coal. It is heated to activate the surface area of carbon, eliminating specific chemicals. It is commonly used for air treatment, water treatment and general deodorization. 


Pelletized Activated Carbon 

This type of powdered activated carbon is blended and formed into pellets. They are typically used in gas phase applications as they have low dust content, excellent mechanical properties and low drop pressure. 


  • Powdered Activated Carbon (PAC)

It is a fine powder that is directly added to process units like water intakes, clarifiers and gravity filters. Due to the possibility of head loss, it is uncommon in a dedicated vessel. PAC is highly effective in the removal of odour, haze, and decolourization in wine, enhancing the taste of alcoholic drinks, and purifying and controlling the quality of various food and beverage items. 


These are some of the common types of activated carbon that are available in the market. Every kind of activated carbon is application-specific, depending on its size, pore structure, and surface area. Western Carbon & Chemicals is a leading Activated carbon manufacturer in USA. We provide customers with various activated carbon types specific to their applications. So, if you are looking to buy activated carbon, call us today.

Also Visit:- Why Use Carbon Molecular Sieves For Gas Separation?




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