Coal Based Activated Carbon
Features: Characterized by a well-developed pore structure, high mechanical strength, and excellent resistance to abrasion and compression. It offers moderate pricing and a stable supply, making it the most widely utilized general-purpose activated carbon for industrial waste gas treatment, wastewater purification, and flue gas desulfurization and denitrification.
Bitop Bihope Qingdao Mining Co., Ltd. is one of the most reliable manufacturers and suppliers of coal based activated carbon in China, also supports customized service with low price. If you're going to buy advanced coal based activated carbon made in China, welcome to get pricelist and free sample from our factory.
Coal based activated carbon
Coal-based activated carbon is manufactured using high-quality anthracite and bituminous coal as primary raw materials. The production process involves crushing, pulverizing, blending with binders, molding, carbonization, and high-temperature steam activation. It is available in three main forms: crushed granules, cylindrical pellets, and powder.
Features: Characterized by a well-developed pore structure, high mechanical strength, and excellent resistance to abrasion and compression. It offers moderate pricing and a stable supply, making it the most widely utilized general-purpose activated carbon for industrial waste gas treatment, wastewater purification, and flue gas desulfurization and denitrification.
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Appearance |
Black granules, cylindrical pellets, or powder; possesses a hard texture. |
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Pore Structure |
Features a highly developed microporous network complemented by an abundance of mesopores, enabling effective adsorption of both small molecules and larger organic compounds or colloids. |
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Specific Surface Area |
700–1000 m²/g. |
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Mechanical Strength |
High; exhibits excellent abrasion resistance, is resistant to crushing, and generates minimal dust, making it ideal for packing into adsorption towers for long-term operation. |
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Bulk Density |
0.50–0.65 g/cm³ (slightly heavier than coconut shell-based activated carbon). |
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Stability |
Resistant to acids, alkalis, and high temperatures; demonstrates strong chemical inertness and is insoluble in water and organic solvents. |
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Iodine Adsorption Value |
700–1000 mg/g. |
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Methylene Blue Adsorption Value |
90–160 mg/g. |
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Moisture Content |
≤8%. |
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Ash Content |
8%–15% (higher than coconut shell or wood-based activated carbon). |
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pH Value |
6–9. |
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Abrasion Resistance |
≥90%. |
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