Coal granular activated carbon with the black amorphous particles appearance is made of high-quality anthracite as raw material, refined by advanced technology, produced by high-temperature steam activation process, crushed or screened, and processed by post-processing.
Coal granular activated carbon with the black amorphous particles appearance is made of high-quality anthracite as raw material, refined by advanced technology, produced by high-temperature steam activation process, crushed or screened, and processed by post-processing. It has the advantages of well-developed void structure, large specific area, strong adsorption capacity, high mechanical hardness, low bed layer resistance, good chemical stability, easy regeneration, and durability.
Large specific surface area, especially large pore volume, has unique advantages. It has a strong adsorption capacity for various organic matter, free chlorine and harmful gases in the air. It is an excellent adsorbent for the deep purification of urban drinking water and is used to remove bacteria and toxic gas components in the air.
It is widely used in daily life and industry. Such as liquid phase adsorption, water purification, environmental protection, gas phase adsorption, solvent recovery, especially suitable for power plants, petrochemicals, oil refineries, food and beverages, sugar and wine, industry, electronics industry, chemical industry, drinking water purification, fish farming, shipping, industrial waste water, domestic sewage and other industries can effectively adsorb free, sulfur, oil, colloids, pesticide residues and other organic pollutants in the water.
| Particle size (mesh) | 4-8, 8-24, 30-60 |
| Iodine adsorption value (mg/g) | ≥ 900 |
| Methylene blue absorption value (mg/g) | ＞ 150 |
| Hardness (%) | ≥ 93 |
| Bulk density(g/cm³) | 0.4-0.5 |
| Moisture (%) | ≤ 10 |
| Ash content (%) | ≤ 10 |
| PH | 6-8 |
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