Product introduction

Coal-based granular activated carbon is a carbonaceous material that has been carbonized and activated and has many excellent properties.

performance:

1. High surface area: Coal-based granular activated carbon has a huge specific surface area, which is the basis for its excellent adsorption performance. The high surface area helps improve its adsorption performance for impurities in gases and solutions.

2. Microporous structure: Activated carbon with microporous structure helps to form a large number of adsorption sites and improve its adsorption efficiency. Micropores also facilitate the diffusion of molecules inside the particles, enhancing adsorption properties.

3. Chemical stability: Coal-based granular activated carbon has high chemical stability and can withstand various environmental conditions such as acid and alkali.

4. Electrical conductivity: Due to its carbon structure, coal-based granular activated carbon usually has a certain degree of electrical conductivity and can be used in some electrochemical applications.

Use:

1. Water treatment: Coal-based granular activated carbon is widely used in the field of water treatment to remove organic matter, odors, pigments, etc. from water. It can be used in tap water treatment, sewage treatment, and industrial wastewater treatment.

2. Air purification: As an air purifier, coal-based granular activated carbon can absorb harmful gases, odors and particulate matter in the air, improving indoor air quality.

3. Gas masks: Due to its excellent adsorption performance, coal-based granular activated carbon is used in gas masks to filter toxic gases in the air.

4. Metal extraction: In the fields of metallurgy and mining, activated carbon is used to extract metals from metal-containing liquids.

5. Decolorizing agent: Due to its ability to adsorb organic pigments, coal-based granular activated carbon is widely used as a decolorizing agent.

The excellent properties of coal-based granular activated carbon make it an indispensable functional material in water treatment, air purification and other environmental projects.