What are the Properties of Activated Carbon?
- High Surface Area: Activated carbon has a large surface area thanks to its micropore structure. This surface area increases adsorption capacity and effectively captures pollutants.
- Pore Structure: Activated carbon has different pore types, generally micro, mesoporous and macroporous. Micropores adsorb small molecules, while mesopores and macropores can capture larger molecules. This multiple-pore structure enables the adsorption of pollutants of different sizes.
- Adsorption Capacity: Activated carbon can effectively retain organic substances, volatile compounds and toxins thanks to its adsorption abilities. High adsorption capacity ensures that more pollutant molecules can be captured.
- Chemical Inertness: Activated carbon is a chemically inert material, meaning it does not react with other substances. Thanks to this feature, it can be used safely in the adsorption of various chemical substances.
- Thermal Stability: Activated carbon has high-temperature resistance. Thanks to this feature, it is preferred in industrial applications that can be used at high temperatures.
- Colorless and Odorless: Activated carbon is a colourless and odourless material. Therefore, it has no adverse effects on taste or odour when used in water and air purification systems.
- Reactivatability: Activated carbon can be regenerated and reused in some cases. This feature provides long-term use and economic advantages.
- Diversity: Activated carbon is a material with different types and properties. It can be obtained from various raw material sources and activation methods. This provides specific activated carbon options for a variety of applications.
These properties enable activated carbon to be used as an effective adsorbent, making it preferred for water purification, air filtration, chemical processes, and many other applications. However, choosing the most suitable type of activated carbon for each application requires considering specific needs and conditions.