Excellent Combination of Technology and Environmental Protection Activated carbon is an indispensable adsorption material in modern industry and life.
It has various types and wide applications, playing an important role from water purification to air treatment, from precious metal extraction to food processing. The following is a detailed introduction to the top ten activated carbon manufacturers in the world and their core technologies and application areas to help you understand the top forces in this field.
1. Yuanli
As one of the world’s largest wood Activated carbon manufacturers, Yuanli focuses on the manufacture of activated carbon combining physical and chemical methods. Its products include powdered carbon, columnar carbon, supercapacitor carbon, etc., which are widely used in water treatment, air purification and new energy fields. Its honeycomb activated carbon performs well in industrial waste gas treatment, especially for the adsorption and recovery of high-concentration organic solvents1311. Core products: supercapacitor carbon, industrial-grade honeycomb activated carbon. Application areas: new energy batteries, chemical waste gas treatment, drinking water purification.
2. Kuaihuo Lin
Kuaihuo Lin is famous for its wood granulatedActivated carbon. It uses physical adsorption technology. Its products have no secondary pollution and the formaldehyde removal rate is as high as 97%. Its high-end activated carbon series covers civil environmental protection, aerospace and automotive supporting fields, especially in indoor formaldehyde treatment, it occupies a leading position in the market713. Core products: wood granulated activated carbon, formaldehyde removal carbon bag. Application areas: home air purification, new car odor adsorption, industrial catalyst carrier.
3. Calgon Carbon
As a pioneer in the global Activated carbon industry, Calgon Carbon focuses on water treatment and gas purification. Its coconut shell activated carbon is known for its high specific surface area and developed micropores, which is suitable for deep purification of drinking water and decolorization of industrial wastewater, and is the first to create an integrated solution for adsorption equipment and regeneration services. Core products: coconut shell activated carbon, customized adsorption system. Application areas: municipal water treatment, solvent recovery in the pharmaceutical industry, flue gas desulfurization.
4. DuPont
DuPont has developed high-performance synthetic Activated carbonwith its chemical activation technology, which can precisely control the pore size distribution and is used in food industry decolorization, high-purity water preparation and cutting-edge technology fields. Its products are known for their high mechanical strength and long service life138. Core products: food-grade activated carbon, synthetic molecular sieve activated carbon. Application areas: sugar liquid refining, ultrapure water treatment in the electronics industry, medical protection.
5. Honeywell
In Honeywell’s safety and environmental protection solutions, coal-based activated carbon is one of the core products, suitable for toxic gas protection and industrial waste gas treatment. Its columnar activated carbon performs well in air purification equipment, especially in the toxic gas filtration system in the military and aerospace fields132. Core products: protective coal-based activated carbon, military-grade filter carbon. Application areas: chemical plant safety protection, air circulation in space capsules.
6. Zhixing Carbon Industry
Zhixing features bamboo-based Activated carbon, and uses bamboo-based processing residues to produce environmentally friendly activated carbon. Its products include chemical-specific carbon and household purification carbon packages. Its independently developed “phosphoric acid activated carbon automated production line” has significantly improved production efficiency and product consistency1311. Core products: bamboo-based activated carbon, modified aldehyde-removing carbon. Application areas: household odor adsorption, gold extraction, food additive decolorization.
7. Pushida
Pusida focuses on the research and development and export of coconut shell activated carbon, and its products have outstanding performance in the fields of sewage treatment and air purification. Through raw material cooperation with Indonesia and other places, Pushida has achieved cost-effective global supply. Core products: coconut shell water purification carbon, VOCs adsorption carbon. Application areas: industrial wastewater treatment, chemical solvent recovery, household water purifiers.
8. Huajing
Huajing is the industry standard setter for indoor air purification activated carbon, focusing on apricot shell and coconut shell activated carbon, and its products are widely used in military and civilian fields. Its “one-step activation method” technology greatly reduces production costs while maintaining high adsorption efficiency. Core products: apricot shell water purification carbon, military protection carbon. Application areas: high-purity water preparation, nuclear facility air filtration.
9. Yihang Carbon Factory
Yihang has developed a series of products for formaldehyde adsorption with modified Activated carbon technology as the core. Its coconut shell carbon bag adopts a four-fold process to ensure that more than 90% are produced in the same month, and the adsorption rate is 30% higher than that of traditional products.
Core products: modified formaldehyde removal carbon, photocatalyst composite activated carbon. Application areas: pollution control of new house decoration, car interior purification.
10. Green Source
Green Source focuses on home environmental protection products. Its coconut shell activated carbon combines diatom protein and photocatalyst factors to achieve adsorption and decomposition in one. The products cover indoor, car and pet environment purification, with “no chemical additives” as the selling point. Core products: diatom protein activated carbon, car deodorization carbon bag.
Application areas: indoor formaldehyde control, refrigerator deodorization, pet odor removal.
Panoramic analysis of the types and uses of activated carbon Classification by material ：
Coconut shell charcoal: high hardness, well-developed micropores, suitable for drinking water purification and gold extraction.
Coal-based charcoal: low cost, high strength, mostly used for industrial waste gas treatment and solvent recovery.
Wood charcoal: fast adsorption speed, suitable for food industry decolorization and pharmaceutical purification.
Classification by shape
Powdered charcoal: fast adsorption of liquid impurities, used in wastewater treatment and pharmaceutical industry.
Honeycomb charcoal: low wind resistance, high contact area, suitable for air purification equipment.
Spherical charcoal: uniform pore structure, dedicated to gas separation and high-end catalyst carrier.
The diversity and efficiency of Activated carbon make it an “invisible guard” in the field of environmental protection and industry. Whether it is home health or industrial upgrading, the above ten brands can provide customized solutions.
