Image for Granular activated carbon (GAC)

Granular activated carbon (GAC)

Granular Activated Carbon (GAC) is a material made from carbon-rich substances like coconut shells or coal, processed to create a highly porous surface. This structure allows GAC to effectively trap and remove impurities, chemicals, and contaminants from air and water. It's widely used in water purification systems, air filters, and industrial processes. Because it can adsorb (stick to its surface) a variety of pollutants, GAC plays a vital role in improving environmental quality and ensuring safe drinking water. Its effectiveness depends on factors such as surface area, pore size, and the specific contaminants present.

Additional Insights

  • Image for Granular activated carbon (GAC)

    Granular activated carbon (GAC) is a form of carbon that has been processed to create a large surface area, making it highly effective at filtering substances. It is commonly used in water treatment, air purification, and various industrial applications to remove impurities, odors, and toxins. The granules trap pollutants through a process called adsorption, where contaminants cling to the surface of the carbon. GAC is favored for its efficiency, ability to improve water quality, and its role in ensuring safe drinking water and clean air. Its effectiveness makes it a vital component in environmental management.