Nut shell activated carbon is a type of activated carbon refined from high-quality, environmentally friendly coconut shells, peach shells, walnut shells, apricot shells, and other raw materials through carbonization, activation, and superheated steam catalysis processes.
Nut shell activated carbon is a type of activated carbon refined from high-quality, environmentally friendly coconut shells, peach shells, walnut shells, apricot shells, and other raw materials through carbonization, activation, and superheated steam catalysis processes.
Nut shell activated carbon boasts advantages such as good wear resistance, well-developed pores, high adsorption capacity, high strength, easy regeneration, and economic durability. It is widely used in domestic and industrial applications, including liquid-phase adsorption, water purification, and gas-phase adsorption. It is particularly suitable for power plants, petrochemical plants, oil refineries, textile and dyeing industries, food and beverage production, drinking water supply, and industrial wastewater reuse.
Production process
Nut shell activated carbon is made from high-quality fruit shells and coconut shells through a series of refined production processes. It is black in appearance, granular, and features well-developed pores, excellent adsorption performance, high strength, and economic durability. The product is mainly used for the purification, decolorization, dechlorination, deodorization, desiccant, and catalytic carrier of drinking water, purified water, wine, beverages, and industrial wastewater.
Water treatment applications
Nut shell activated carbon is widely used in the purification of drinking water, domestic water, beverage water, tap water plants, power plant boiler water, and industrial pure water. It is also used for the purification and upgrading of various industrial wastewater. It can effectively remove organic matter, odors, mercury, iron, lead, arsenic, chromium and other harmful substances from water, and effectively deodorize and decolorize.
Decoration application
Activated carbon from nut shells is non-toxic and harmless, effectively adsorbing toxic gases such as formaldehyde and toluene produced during home renovation, safely and efficiently purifying indoor air.
Depigmentation application
Nut shell activated carbon products have a high decolorization rate and a strong adsorption capacity for large molecules in pigments. They are mainly used for decolorization in the beverage industry. This product has the advantages of fast filtration speed and low dosage, making it easy to operate in the production process.
Catalytic carrier application
Nut shell activated carbon is an irregularly shaped, broken carbon, non-toxic and odorless, with a large specific surface area, high mechanical strength, uniform and stable particle size, and low impurity content. It is widely used as a catalyst carrier in high-purity gas, liquid, and petrochemical industries, and can also be used for desulfurization and deodorization treatment in the petrochemical industry.
Technical indicators of activated carbon from nut shells
| test items | test data | test items | test data |
| particle size | mix | Specific surface area | 900-1300m2/g |
| Iodine value | 700-1000mg/g | proportion | 2-2.2g/cm3 |
| Heap specific gravity | 0.55-0.65g/cm3 | Ash content | ≤8% |
