Air & Gas
CARBON ACTIVATED CORP LANKA provides a comprehensive range of high-capacity activated carbon for vapour phase and air applications.
Our activated carbon products are utilized to:
- Eliminate unwanted compounds such as hydrogen sulfide (H₂S), siloxanes, and volatile organic compounds (VOCs)
- Purify gas treatment liquids, reducing foaming and corrosion, and enhancing plant operation efficiency
- Control colour and remove impurities in natural gas liquids (NGLs)
- Remove carbon dioxide, nitrogen, hydrogen sulfide, and trace metals like mercury from natural gas
- Recover solvents for reuse in various industrial applications
We also produce a broad selection of specialized impregnated carbons designed to improve the adsorption of H₂S and other gases that are challenging to remove with standard grades.
We provide activated carbon and related services for:
- Municipal and industrial odour control
- Emissions from industrial plants
- Refinery and chemical plant wastewater treatment
- Soil vapour extraction
- Emissions from waste processing operations
- VOC removal from air stripper off-gas
- API separator vents
- Wastewater and product storage tank vents
- Emergency air quality control
- Tank or sump air vents
- ACI systems for mercury reduction
Purifying the air with activated carbon
Activated carbon is the most reliable and effective technology for removing VOCs, airborne chemicals, gaseous pollutants, and other fumes and odours in industrial, municipal, or commercial settings. Compared to other odour control methods, activated carbon systems offer a smaller footprint and provide a cost-efficient way to comply with environmental regulations. These systems are particularly well-suited for applications with intermittent flow or loading, as they begin working immediately upon startup and instantly adapt to changes in odour concentration.
Odor Control & Hydrogen Sulfide (H₂S) Removal
Treating effluent air streams with activated carbon is recognized as one of the most effective methods for removing hydrogen sulfide. Activated carbon is extensively used for odour control in municipal wastewater treatment plants, especially in processes that involve sewage agitation or sludge accumulation.
VOC Removal
Our powdered activated carbon, when injected into flue gas, effectively reduces harmful emissions, helping you comply with the latest, more stringent regulations. Vapour phase activated carbon treatment removes contaminants from vapour streams in industrial, municipal, or commercial settings. As the vapour stream flows through vessels filled with activated carbon, volatile organic compounds are adsorbed by the media.
Mercury Removal
Our specially impregnated powdered activated carbon is engineered to remove mercury in its gaseous form from the flue gas stream, converting it into particulate matter that can be captured downstream. The unique pore structure of this product makes it particularly effective for the rapid adsorption of mercury from combustion gases across a wide range of temperatures.
