Audited Supplier
Shell Activated Carbon
Shell Activated Carbon
Chemical Industry, Electric Power Industry, Environmental Protection Industry, Food Industry, Gold Industry, Petrochemical Industry
<5%
1-2 mm
1000-1200 m�/g
Air Purification, Gas Phase Adsorption, Industrial Decolorization, Water Treatment
98%
64365-11-3
7440-44-0
Free
7~15 Days
Bag
25Kgs/Bag
China
38021000
Product Description
Activated carbon is a specially treated carbon that heats organic raw materials (fruit shells, coal, wood, etc.) under the condition of isolation from air to reduce non-carbon components (this process is called carbonization), and then reacts with the gas to erode the surface and produce a structure with developed micropores (this process is called activation). Since the activation process is a microscopic process, that is, the surface erosion of a large number of molecular carbides is point-like erosion, so the surface of activated carbon has numerous small pores.
(1) Treatment of oily sewage
Oil-water separation by adsorption method is the use of lipophilic materials to adsorb dissolved oil and other dissolved organic matter in wastewater.
(2) Treatment of dye wastewater
The composition of dye wastewater is complicated, the water quality changes greatly, the color is deep, the concentration is large, and the treatment is difficult. The main treatment methods are oxidation, adsorption, membrane separation, flocculation, biodegradation and so on. Each of these methods has advantages and disadvantages, among which activated carbon can effectively remove the chroma and COD of wastewater.
(3) Treatment of wastewater containing Hg
Activated carbon has the ability to adsorb Hg and Hg-containing compounds, but the adsorption capacity is limited, and it is only suitable for treating wastewater with low Hg content.
(4) Treatment of chromium-containing wastewater
The treatment of wastewater containing chromium by activated carbon is the result of physical adsorption, chemical adsorption and chemical reduction of hexavalent chromium in solution by activated carbon. The treatment of chromium-containing wastewater by activated carbon has stable adsorption performance, high treatment efficiency, low operating cost, and certain social and economic benefits. Therefore, the treatment of chromium-containing wastewater with activated carbon has been widely used.
(5) Catalytic and supported catalysts
Activated carbon is widely used as catalyst because of the existence of crystallization defects, and because of its large specific surface area and porous structure, activated carbon is also widely used as catalyst carrier.
(6) Clinical medicine
Because of its good adsorption properties, activated carbon can be used for acute clinical gastrointestinal detoxification first aid, it has the advantages of not being absorbed by the gastrointestinal tract, no irritation, can be taken directly, simple and convenient.
(7) For supercapacitor electrodes
Supercapacitors are mainly composed of electrode active material, electrolyte, fluid collector and diaphragm, among which electrode material directly determines the performance of the capacitor. Activated carbon has the advantages of large specific surface area, well-developed pores and easy preparation, and has become the earliest carbon electrode material used in supercapacitors.
(8) For hydrogen storage
Common hydrogen storage methods include high-pressure gaseous hydrogen storage, liquefied hydrogen storage, metal alloy hydrogen storage, organic liquid hydride hydrogen storage, carbon material hydrogen storage, etc. Carbon materials mainly include super activated carbon, carbon nanofibers and carbon nanotubes. The super activated carbon has attracted wide attention because of its rich raw materials, large specific surface area, surface chemical properties modification, large hydrogen storage, fast desorption speed, long cycle life and easy industrialization.
(9) For flue gas treatment
In the process of desulfurization and denitrification, activated carbon material attracts attention because of its advantages of good treatment effect, low investment and operation cost, resource utilization, and easy recycling, but a single activated carbon desulfurization is slow and low efficiency. In the process of improving the desulfurization performance of activated carbon, the modified activated carbon has attracted attention, it can overcome some shortcomings and limitations of ordinary activated carbon, and is considered to be one of the most promising desulfurization agents.
Powder Products
1~25KG: Aluminium foil bags + Carton
≥25KG: Aluminium foil bags + Fibreboard drum
| Product Name | Activated Carbon |
| Type | Solvent recovery coal columnar activated carbon; Wood powdered activated carbon; Coconut shell activated carbon; Coal columnar granular carbon; Household odor removal activated carbon; Coal-based granular activated carbon; Activated carbon for water purification; Activated carbon from fruit shell; Coal column carbon for desulfurization |
| Product Grade | Industry Grade; Food Grade; Pharmaceutical Grade |
| Classification | Coal-based, Wooden, shell, Synthetic material, etc |
| Shape | Columnar, granule, powder, flake |
(1) Treatment of oily sewage
Oil-water separation by adsorption method is the use of lipophilic materials to adsorb dissolved oil and other dissolved organic matter in wastewater.
(2) Treatment of dye wastewater
The composition of dye wastewater is complicated, the water quality changes greatly, the color is deep, the concentration is large, and the treatment is difficult. The main treatment methods are oxidation, adsorption, membrane separation, flocculation, biodegradation and so on. Each of these methods has advantages and disadvantages, among which activated carbon can effectively remove the chroma and COD of wastewater.
(3) Treatment of wastewater containing Hg
Activated carbon has the ability to adsorb Hg and Hg-containing compounds, but the adsorption capacity is limited, and it is only suitable for treating wastewater with low Hg content.
(4) Treatment of chromium-containing wastewater
The treatment of wastewater containing chromium by activated carbon is the result of physical adsorption, chemical adsorption and chemical reduction of hexavalent chromium in solution by activated carbon. The treatment of chromium-containing wastewater by activated carbon has stable adsorption performance, high treatment efficiency, low operating cost, and certain social and economic benefits. Therefore, the treatment of chromium-containing wastewater with activated carbon has been widely used.
(5) Catalytic and supported catalysts
Activated carbon is widely used as catalyst because of the existence of crystallization defects, and because of its large specific surface area and porous structure, activated carbon is also widely used as catalyst carrier.
(6) Clinical medicine
Because of its good adsorption properties, activated carbon can be used for acute clinical gastrointestinal detoxification first aid, it has the advantages of not being absorbed by the gastrointestinal tract, no irritation, can be taken directly, simple and convenient.
(7) For supercapacitor electrodes
Supercapacitors are mainly composed of electrode active material, electrolyte, fluid collector and diaphragm, among which electrode material directly determines the performance of the capacitor. Activated carbon has the advantages of large specific surface area, well-developed pores and easy preparation, and has become the earliest carbon electrode material used in supercapacitors.
(8) For hydrogen storage
Common hydrogen storage methods include high-pressure gaseous hydrogen storage, liquefied hydrogen storage, metal alloy hydrogen storage, organic liquid hydride hydrogen storage, carbon material hydrogen storage, etc. Carbon materials mainly include super activated carbon, carbon nanofibers and carbon nanotubes. The super activated carbon has attracted wide attention because of its rich raw materials, large specific surface area, surface chemical properties modification, large hydrogen storage, fast desorption speed, long cycle life and easy industrialization.
(9) For flue gas treatment
In the process of desulfurization and denitrification, activated carbon material attracts attention because of its advantages of good treatment effect, low investment and operation cost, resource utilization, and easy recycling, but a single activated carbon desulfurization is slow and low efficiency. In the process of improving the desulfurization performance of activated carbon, the modified activated carbon has attracted attention, it can overcome some shortcomings and limitations of ordinary activated carbon, and is considered to be one of the most promising desulfurization agents.
1~25KG: Aluminium foil bags + Carton
≥25KG: Aluminium foil bags + Fibreboard drum
