Activated carbon works by adsorbing impurities and contaminants onto its surface, which removes them from the water or air being treated.
The surface area of activated carbon is very high, which allows it to adsorb a large amount of impurities and contaminants. The granular form of activated carbon also allows for easy handling and regeneration, which makes it a popular choice for industrial applications.
Overall, granular activated carbon is a versatile and effective material that can be used for a wide range of applications in various industries.
Activated carbon is a highly porous material that is commonly used to remove impurities from water, air, and other liquids or gases.
Activated carbon, is a specially treated carbon that heats organic raw materials (rice husks, coal, wood, etc.) in the absence of air to reduce non-carbon components (this process is called carbonization), and then Reacting with the gas,
the surface is corroded to produce a microporous structure (this process is called activation). Because the activation process is a microscopic process, that is, the surface erosion of a large number of molecular carbides is point erosion, resulting in numerous small pores on the surface of activated carbon.
Activated carbon is divided into granular activated carbon (GAC), powdered activated carbon (PAC), extruded activated carbon (EAC,Extruded activated carbon is a highly adapted form of activated carbon used mainly for water, air, alcohol and other liquid filtration.
This type of activated carbon is created by extruding together small particles of activated carbon into a block-like form. An extrusion process is used to create extremely porous channels, providing greater surface area for better removal of contaminants.
These properties enable it to effectively remove contaminants such as heavy metals, volatile organic compounds (VOCs), and other water toxins.), impregnated carbon, etc. Activated carbon is used in air purification, gold purification, water purification, sewage treatment, and many other applications
