Granular activated carbon, as an efficient and environmentally friendly adsorbent material, plays an important role in environmental protection and industrial fields. With the continuous improvement of environmental awareness and technological progress, the application prospects of granular activated carbon will be even broader. In the future, we have reason to believe that granular activated carbon will continue to make greater contributions to human environmental protection and industrial production.

The raw materials for activated carbon are very diverse, mainly including fruit shells (such as coconut shells, peach shells, apricot shells, jujube shells, etc.), wood, coal, petroleum coke, etc. These raw materials undergo high-temperature carbonization and activation treatment to form activated carbon with rich pore structure and huge specific surface area. Activated carbon is a powerful porous carbon containing substance with a huge specific surface area and highly developed pore structure. It can adsorb various substances and is widely used in multiple fields.

When selecting granular activated carbon, attention should be paid to the raw materials, production process, adsorption performance and other indicators of the product, and products produced by legitimate manufacturers should be selected. Granular activated carbon should be stored in a dry, cool, and ventilated place, avoiding direct sunlight and high temperatures. During storage, attention should be paid to measures such as moisture prevention, fire prevention, and pollution prevention.

In the pharmaceutical industry, granular activated carbon can be used to extract pigments, impurities, etc. from drugs, improving the purity of drugs. Granular activated carbon can be used in the field of metal recovery, adsorbing metal ions and achieving the recycling and reuse of metals. In the military and civilian fields, granular activated carbon can be used to make filter layers for gas masks, filtering out toxic substances in the air.