Datong Heneng Activated CarbonCo., Ltd.
About
Datong Heneng Activated Carbon Co., Ltd. (HNAC) operates as a coal-based activated carbon manufacturer in Datong City, Shanxi Province, China — the center of the country's coal industry. Established in 2002 and in commercial production since 2003, HNAC runs eight SLEP 800 activation furnaces producing 25,000 metric tons annually across five equally split product categories: ordinary crushed activated carbon, acid-washed activated carbon, pressed and reagglomerated activated carbon, powdered activated carbon, and filter-element activated carbon. Their catalog spans over 100 individual types organized into ten series covering desulfurization, decolorization, water purification, air purification, catalyst carrier, and solvent recovery applications. Key water treatment grades include coal-based granular activated carbon with iodine values of 900+ mg/g and strength ratings of 93% minimum, and powdered activated carbon in three specification tiers (iodine values 900, 950, and 1000 mg/g) available in 100, 200, and 325 mesh sizes. The manufacturing plant includes two carbonizing furnaces, one briquetting and pressing production line, five sieving and processing lines, two acid and alkali washing deep-processing lines, and four fluidized bed dryers. HNAC primarily exports to Japan, South Korea, Europe, and the United States.
Key Products
Granular activated carbon produced from coal for municipal sewage treatment, drinking water purification, and industrial wastewater adsorption of organic pollutants and contaminants.
Low iron content activated carbon processed through acid washing for food, chemical, pharmaceutical decolorization, and drinking water treatment applications requiring high purity.
Fine-mesh activated carbon powder for rapid adsorption applications including food decolorization (sugar solutions), emergency water treatment, and industrial process purification.
Direct-activation crushed coal carbon for municipal sewage treatment, drinking water purification, and industrial wastewater processing at lower cost.
Reagglomerated activated carbon manufactured through briquetting and activation for enhanced pore structure, hardness, and adsorption capacity in demanding water treatment applications.
Activated carbon formulated and shaped for integration into filter cartridges and filter elements for point-of-use and point-of-entry water treatment systems.
Specialty activated carbon for removal of hydrogen sulfide and sulfur compounds from gas streams, flue gas treatment, and industrial emission control.
High adsorption capacity carbon optimized for removing color, taste, and odor compounds from food, beverage, chemical, and pharmaceutical process streams.
Activated carbon grades designed for volatile organic compound (VOC) adsorption and air purification in industrial and environmental applications.
Activated carbon substrate with optimized surface area and pore structure for supporting catalytic reactions in chemical processing and environmental treatment.
Activated carbon for adsorbing and recovering organic solvents from industrial exhaust streams, enabling solvent recycling and emission reduction.
Specialty activated carbon for clarifying and decolorizing sugar solutions, caramel, and monosodium glutamate in food processing applications.
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