When it comes to eliminating hydrogen sulfide (H₂S) from air streams in wastewater treatment plants, biogas units, and industrial exhausts, not all activated carbon performs the same.

At FirstMolecule, we’ve developed a high-performance grade of impregnated activated carbon – FM CAT EAC KOH 4 – designed specifically for efficient removal of hydrogen sulfide (H₂S) and other acidic gases in harsh environments.

🚀 Why FM CAT EAC KOH 4?
✔️ H₂S Adsorption Capacity: Up to 300 mg/g
✔️ Impregnated with KOH (8–10%) – boosting reactivity with acidic gases
✔️ 4 mm pellet – optimized for low-pressure drop and high contact time
✔️ CTC: 54% – strong internal surface area
✔️ Hardness: 95% – low attrition, long service life
✔️ Density: 0.58–0.60 g/cm³ – ideal for packed bed systems
✔️ Moisture & Ash: Maintained at 15% for system stability

🔧 Applications in Use:
🔹 Headworks & pump station odour control units
🔹 Biogas H₂S filtration towers
🔹 Industrial vent gas scrubbers
🔹 Sewer vent filters

📍Recently deployed in municipal odour control units in East Africa & the Middle East — showing high breakthrough times and reduced carbon replacement frequency.

🛠️ With bulk supply, rapid delivery, and tech support, FirstMolecule ensures your air quality goals are met — reliably and efficiently.

Let’s engineer cleaner air, one molecule at a time.

📩 Contact us for samples, tech datasheets, or pilot system support.

#FirstMolecule #FMCATEACKOH4 #ActivatedCarbon #H2SRemoval #OdourControl

#EnvironmentalSolutions #AirPurification #WastewaterTreatment #BiogasFiltration

#CleanAir #KOHActivatedCarbon #IndustrialFiltration #GasPhaseAdsorption

#FMSeries #EngineeringAirQuality