🧪 Odour Control That Works – Neutralised. H₂S? Eliminated !
Eliminating hydrogen sulfide (H₂S) from air streams in wastewater treatment plants, biogas units, and industrial exhausts.
🧪 Odour Control That Works – Neutralised. H₂S? Eliminated !
Eliminating hydrogen sulfide (H₂S) from air streams in wastewater treatment plants, biogas units, and industrial exhausts.
Sunday, 31 Aug 2025
🧪 Odour Control That Works – Neutralised. H₂S? Eliminated !
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
Recent blog posts
January 16, 2026
Pure activated carbon for gold recovery helps you earn more. Clean carbon captures more gold. Strong coconut shell carbon stops loss. It protects your profits. Low-quality carbon breaks apart. It makes fine dust. Gold sticks to the dust. The dust washes away. This wastes metal and money. Mines in India, the UAE, and Africa lose […]
December 29, 2025
In 2026, high-purity filtration is a strict regulatory mandate. Top activated carbon companies in India now pivot toward sustainable and high-activity solutions. Procurement managers must choose strategic engineering partners over simple bulk suppliers. This guide shortlists six manufacturers leading the charge into the 2026 fiscal year. These firms redefine standards for gold recovery and pharmaceutical […]
December 5, 2025
Activated carbon is one of the most widely used filtration materials in India, essential for water purification, air treatment, food processing, pharmaceuticals, gold recovery, and many industrial applications. With pollution levels rising and industries seeking reliable purification solutions, the demand for premium-grade activated carbon in India has never been higher. If you’re looking for the […]
FM Support
Hi, Thanks for visiting us.
We shall assist you in fulfilling your requirement.