The global coal-based activated carbon market is expected to grow from USD 4.44 billion in 2024 to USD 7.12 billion by 2030, at an 8.2% CAGR. This growth is largely driven by increasing demand for water purification, air filtration, and industrial processing applications. The need for mercury removal in coal-fired power plants and other industrial processes is also a key driver for market expansion. Coal-based activated carbon is widely used in industries requiring high adsorption capacity for volatile organic compounds (VOCs), mercury, and toxic chemicals. The market is supported by stringent environmental regulations, increasing urbanization, and industrial activity, as well as rising awareness about clean water and air quality. Additionally, the market is benefiting from advances in carbon regeneration technologies, improving the economics and sustainability of using coal-based activated carbon in various sectors.

The coal-based activated carbon market is set to grow from USD 4.44 billion in 2024 to USD 7.12 billion by 2030, with the water purification segment leading demand at 35% of total market consumption. Air filtration applications are expected to account for 30%, driven by stringent environmental regulations and growing concerns over indoor and outdoor air quality. The industrial processing segment will make up 20% of market demand, particularly driven by oil refineries, chemicals, and pharmaceutical industries. Mercury removal will contribute to 15% of the market share, driven by the need for cleaner emissions from coal-powered plants.


The coal-based activated carbon market is witnessing sustained growth, particularly in water treatment and air purification applications. The water purification sector is expanding due to increasing demand for clean drinking water and industrial water treatment. The air filtration market is driven by urbanization and stricter environmental regulations aimed at improving indoor air quality. Industrial applications are growing due to the increasing need for mercury removal, chemical filtration, and oil & gas processing. The growth in industrial processing and growing urbanization in Asia-Pacific is significantly boosting the demand for coal-based activated carbon.
The market is segmented by application type: water purification (35%), air filtration (30%), industrial processing (20%), and mercury removal (15%). The water purification segment will continue to be the largest, driven by municipal and industrial water treatment requirements. The air filtration segment is expected to grow rapidly due to the increasing concerns over pollution and indoor air quality. The industrial processing sector will remain significant, with oil & gas, chemical manufacturing, and automotive sectors as the primary consumers. Mercury removal will experience sustained demand from coal-fired power plants and other industrial sources.

North America and Europe will continue to dominate the market, accounting for 50% of the market share due to stringent environmental regulations and high demand for air filtration and water treatment solutions. Asia-Pacific, especially China and India, will experience the highest growth due to industrialization, urbanization, and increased focus on water and air quality. Latin America and Africa will remain smaller markets but are expected to grow steadily as local regulations on air and water quality improve.
Key players in the coal-based activated carbon market include Calgon Carbon, Cabot Corporation, Kuraray, Jacobi Carbons, and Xinyi Chemical. Calgon Carbon is the market leader, offering a broad range of products for water treatment and air filtration. Cabot Corporation focuses on innovations in mercury removal and sustainability. Jacobi Carbons is known for its industrial-grade activated carbon, while Kuraray offers high-performance solutions in air and water filtration. Regional players are focusing on improving local manufacturing and regeneration capabilities to cater to increasing demand for cost-effective solutions.