CS CLEAN SOLUTIONS · Process gas abatement
CLEANSORB Column Solutions
Dry bed chemisorption consuming no electricity, water, or fuel, and generating no wastewater

CLEANSORB dry bed absorber column solutions utilize advanced chemisorption technology to convert hazardous process exhaust gases into stable inorganic salts at room temperature. The chemical absorption process consumes no electricity, water, or fuel, completely avoiding the discharge of contaminated wastewater. A single column filled with CLEANSORB granules typically binds several thousand liters of hazardous gas into solid byproducts. Depleted columns are not discarded; they are refilled with fresh absorbent granules to minimize waste. A wide range of column sizes is available to meet operational demands ranging from small university research laboratories to 24-hour semiconductor wafer fabrication facilities, backed by proven chemisorption expertise since 1986.
Technical Features
Dry bed chemisorption consuming no electricity, water, or fuel, and generating no wastewater
Room-temperature conversion of hazardous process gases into stable inorganic solid salts
Refillable column design capable of binding thousands of liters of gas to minimize disposal waste
Applications
- Hazardous waste gas abatement in university and institutional research laboratories
- Continuous 24-hour semiconductor wafer fabrication production facilities
Configuration and Selection
The absorber reaction operates passively; controls, fans and auxiliary equipment may require utilities. Capacity, media selection, replacement intervals and safety options depend on gas composition, concentration, flow and system configuration. Confirm the selected configuration with NOVEL and the manufacturer.
- What is the estimated volume of hazardous gas (in liters) to be treated annually?
- Is the application intended for a research laboratory or a 24-hour manufacturing facility?
- Does your sustainability policy favor refillable column logistics to minimize waste?
