Granular Series Activated Carbon
Product Details
Product Features
Product Introduction
1.Production method: high-quality anthracite is used as raw material, and the raw material is made into coal granular activated carbon through a series of processes such as crushing, screening,carbonization, activation and washing
2.Advantages: it has the advantages of large specific surface area, good adsorption capacity, good filtration effect, high strength, anti friction, flushing resistance, long service life, and reasonable price
3.Usage: it plays a role in air purification, water quality purification, gas phase adsorption, desulfurization and denitrification, and coal contact carrier. Widely used in urban sewage treatment, chemical sewage filtration, chlorine treatment of power plant boiler salt water, power plant raw water purification, industrial and mining wastewater treatment, tap water purification, sewage purification filtration tanks, soil improvement engineering of golf courses, marine aquaculture water filtration, charcoal bag production,etc
4.Specification size: in(mesh) units(4-8 mesh, 6-12 mesh, 10-28 mesh, 12-20 mesh, 8-30 mesh,12-30 mesh, 20-40 mesh, 30-60 mesh), in (millimeters) units (1-2mm, 2-4mm, 3-5mm, 4-8mm)
Product Applications
Granular activated carbon, due to its large specific surface area, well-developed pore structure, high mechanical strength, acid and alkali resistance, and stable properties, is widely used in chemical, food, medical, and defense industries. Particularly in environmental protection, activated carbon is of significant research importance as a gas- and liquid-phase adsorbent for treating air and water pollution. Granular activated carbon adsorbents utilize the physical adsorption, chemical adsorption, and oxidation catalysis properties of activated carbon to remove pollutants from water and the atmosphere.
As a highly efficient adsorbent for clean energy, granular activated carbon has already provided significant economic benefits for the storage and transportation of clean energy sources such as natural gas and hydrogen. Meanwhile, granular activated carbon is also widely used in gas purification: unpleasant odors in public or residential places, such as the smell of food in restaurants, the smell of paper in libraries and offices, and the smell of sweat, are all unpleasant and can be purified by granular activated carbon; in industrial plants, such as food processing, pharmaceutical manufacturing, or precision instrument rooms, the air contains smoke, dust, and irritants, which will affect the health of workers or cause oxidation and corrosion of precision instruments, and granular activated carbon can be used to purify and remove impurities; the gases emitted from coal acid plants, chemical plants, and automobile exhaust contain various organic solvents, inorganic and organic sulfides, hydrocarbons, organic mercury compounds, and other harmful components. Direct emission will seriously pollute the atmosphere and affect human health, and granular activated carbon can be used for efficient adsorption, recovery, and re-emission; activated carbon is used to purify the air in cold storage rooms and fruit warehouses to achieve circulating ventilation and reduce ethylene concentration, thereby extending the storage period of fruits; nuclear power plants emit radioactive gases such as krypton and xenon, which can cause cancer in humans and death of plants, and these gases must be adsorbed by activated carbon before emission; in addition, granular activated carbon is widely used in the military to make gas masks and industrial respirators. In liquid-phase adsorption applications, granular activated carbon is widely used in drinking water purification, industrial wastewater treatment, brewing, decolorization, deodorization, desiccant application, and solvent recovery. The increasingly serious water pollution not only damages aquatic ecosystems but also poses a significant threat to human health and the socio-economic situation. Granular activated carbon possesses advantages such as strong adsorption capacity, easy regeneration, and reusability. It can remove odor-causing substances and organic matter from water, such as benzene, phenols, chlorine, pesticides, detergents, and trihalomethanes. Furthermore, it can effectively remove heavy metal ions such as silver, cadmium, copper, mercury, antimony, arsenic, bismuth, tin, lead, and chromate.
Granular activated carbon can also be used as a catalyst and its support, finding wide applications in catalysis and electrochemistry, such as catalytic degradation of ozone, serving as a support for precious metal catalysts, and manufacturing supercapacitors.
Product Parameters
Product Parameters
Note: It can be supplied according to the special requirements of users
| Project | Parameter | ||||
| Granularity | 4-8、6-12、8-16、10-20、20-40、30-60、40-80 | ||||
| Lodine value | ≥700 | ≥800 | ≥900 | ≥1000 | ≥1200 |
| Specific surface are | ≥600 | ≥700 | ≥800 | ≥900 | ≥1100 |
| Tetrachloromethane | ≥38 | ≥40 | ≥50 | ≥60 | ≥70 |
| Intent | ≥97 | ≥96 | ≥96 | ≥96 | ≥96 |
| Moisture | <5 | <5 | <5 | <5 | <5 |
| Ash | ≤12 | ≤12 | ≤12 | ≤12 | ≤12 |
| Loading density | 500-550 | 500-550 | 450-550 | 450-550 | 400-450 |
Reason For Selection
1.The main characteristics of the application are low equipment investment, low price,fast adsorption speed, and strong adaptability to short-term and sudden water pollution.
2. It has a significant effect on removing chromaticity. The removal of chromaticity has been reported to reach 70%, and low chromaticity indicates high efficiency in removing organic matter, as well as good removal of iron and manganese.
3.It has a significant effect on removing odors.
4.Helps remove anionic detergents.
