Molecular Filtration

Molecular filtration, also known as gas-phase filtration, is a vital technology designed to remove harmful gases and odors by adsorbing or chemically neutralizing contaminants at the molecular level. Unlike traditional particulate filtration that targets particles such as dust or pollen, molecular filtration focuses on removing volatile organic compounds (VOCs), sulfur compounds, corrosive gases, and other airborne contaminants that can be a nuisance or hazardous to people and equipment.

How Molecular Filtration Works

Molecular filtration removes gases through adsorption and chemisorption, where contaminants adhere to specialized chemisorbent media. These media have a high capacity for adsorbing specific types of gases, ensuring effective removal of pollutants. By using these advanced filtration materials, molecular filtration provides a solution that traditional air filtration cannot, offering highly effective air purification for gas-phase pollutants.

Molecular Filtration Applications

Don’t Let Corrosive Gases Compromise Your Facility

Molecular filtration is essential for facilities facing harmful gases and odors that traditional particulate filters can’t address. Whether you’re protecting sensitive electronics, ensuring regulatory compliance, or maintaining a safe, clean environment for people and equipment, PureAir delivers the expertise and technology to meet your air quality challenges.

Our custom solutions and advanced chemisorbent media are trusted across industries—from data centers and control rooms to refineries and recycling plants. Contact our team today to discuss your application and discover how molecular filtration can improve the performance and longevity of your operations.