VOC Contaminant Removal

We engineer high-performance carbon pellets to remove VOCs and Hydrogen Sulfide (H2S) from a variety of gas streams.

We develop activated carbon pellets in a variety of sizes and properties to remove contaminants from a wide variety of gas streams. Carbonxt works closely with our customers and end users to fully understand each application to fabricate the right pellet for the job. We employ various base carbons and a range of proprietary blending materials and techniques to maximize performance and to meet the project’s or application’s specifications. Critically, Carbonxt manufactures our pellets in the United States, providing our partners with the distinct advantages of turnaround time, reduced freight costs, and process transparency. Our pellet formulations range from simple VOC removal applications to exotic applications requiring substantial adsorption capacity.

Related Products

Carbonxt’s Cxt-ACP60 is a high quality pelletized activated carbon sorbent. It was developed specifically for the removal of volatile organic compounds (VOCs) and other organic contaminants in air phase applications in addition to industrial gas purification. Cxt-ACP60 is manufactured in the U.S. and is available in a wide range of diameters.

Carbonxt’s Cxt-ACP80 is a high-quality pelletized activated carbon sorbent developed for the removal of air phase organic contaminants and industrial gas purification. It has a high adsorption capacity for volatile organic compounds (VOCs), requiring fewer regeneration cycles. Cxt-ACP80 is manufactured in the U.S. and is available in a wide range of diameters.

Advantages of Carbonxt’s
US-Manufactured Pelletized Carbons

We bridge our manufacturing and research expertise to create a wide range of AC pellets
for pollutant removal suitable for many challenging environments.


  • 3-mm to 9-mm sizing
  • Range of product densities


  • Domestically-produced
  • Low negotiated rates for our proprietary binders
  • Avoidance of tariffs on imported pellets
  • Short order delivery times

Performance Tailoring

  • Products suitable for VOC removal, solvent recovery, and H2S removal
  • Rational design from our R&D team to meet challenges of each application