Modified Pelletized Adsorbent with High BET Surface Area 250–400 ㎡/g for SO₂ and H₂S Adsorption Efficiency

Modified Pelletized Adsorbent for Acid Gas & Odor Control

Product Introduction

The Modified Pelletized Adsorbent for Acid Gas & Odor Control is a high-performance inorganic cylindrical adsorbent specifically engineered for the removal of acidic gases and odorous compounds such as SO₂, H₂S, NOₓ, NH₃, and organic sulfides.

Composed of selected metal oxide composite materials with optimized mesoporous structures, it provides strong chemical adsorption capability and long-term stability under acidic conditions. Compared with traditional activated carbon, this non-carbon adsorbent offers superior thermal resistance, no fire risk, and longer service life, making it ideal for environmental treatment systems in chemical, electronics, wastewater, and industrial exhaust purification applications.

Note: Specifications and particle sizes can be customized according to customer requirements.

Features

• High Chemical Adsorption Capacity: Excellent efficiency for SO₂, H₂S, and other acid gases through surface oxidation–reduction and chemical reaction mechanisms.

• Strong Odor Removal: Effectively eliminates offensive gases such as mercaptans, amines, and volatile sulfur compounds.

• Non-Carbon Composition: Inorganic base ensures high safety, eliminates spontaneous ignition risk, and maintains stable performance under humid or acidic conditions.

• Durable & Regenerable: Stable pore structure and high crush strength allow multiple regeneration cycles with minimal performance decay.

• Environmentally Safe: Low dust generation, low ignition loss, and full compliance with industrial emission control standards.

Applications

• Acid Gas Removal Systems: Used in exhaust gas purification units for SO₂ and H₂S abatement.

• Odor Control Facilities: Ideal for wastewater treatment plants, composting centers, and chemical process ventilation systems.

• Industrial Exhaust Treatment: Applied in coating, printing, and electronics manufacturing for removal of corrosive or odorous vapors.

• Activated Carbon Replacement: Suitable for environments where non-flammable, high-temperature-resistant adsorbents are required.

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Manufacturing Process

• High-Purity Material Selection: Produced from composite metal oxides and inorganic binders under precise formulation control.

• Optimized Pore Design: Mesoporous structure tailored for acid gas diffusion and chemical adsorption.

• Thermal Stabilization: High-temperature sintering ensures mechanical strength and chemical durability in harsh exhaust environments.

• Quality Assurance: Each batch is tested for surface area, SO₂/H₂S removal efficiency, and thermal stability to ensure consistent performance.

Packaging Options

• 25 kg Bags: Moisture-resistant multi-layer bags with PE inner liner, suitable for small and mid-scale installations.

• 500 kg Jumbo Bags: Designed for industrial-scale odor control and exhaust treatment systems.

• Customized Packaging: Available upon request for specific handling or system integration needs.

BET Surface Area 250–400 ㎡/g Modified Pelletized Adsorbent

SO₂ Adsorption Efficiency 95% Modified Pelletized Adsorbent

H₂S Adsorption Efficiency 90% Modified Pelletized Adsorbent

Modified Pelletized Adsorbent with High BET Surface Area 250–400 ㎡/g for SO₂ and H₂S Adsorption Efficiency Images