Product Description
The Alumina Adsorbent for COS Removal is a specialized gas purification material developed based on high-performance activated alumina. It is widely utilized for the removal of carbonyl sulfide (COS) from natural gas, refinery gas, and chemical tail gas streams.
By optimizing its pore structure and surface active sites, this product facilitates the highly efficient catalytic hydrolysis of COS, converting it into easily treatable H₂S. This process effectively enhances overall desulfurization efficiency and improves the overall gas purification performance.
Core advantages
Efficient COS Removal Capability: Rapidly catalyzes COS hydrolysis reactions to enhance the efficiency of desulfurization systems.
Optimized Pore Structure Design: Increases specific surface area and improves reaction contact efficiency.
Superior Mechanical Strength: Exhibits high compressive strength, minimizing issues related to pulverization and pressure drop.
Excellent Thermal Stability: Suitable for gas processing applications under medium-to-high temperature conditions.
Extended Service Life: Reduces replacement frequency and lowers operating costs.
Technical Specifications

Application Areas
Widely applied in:
Natural Gas Purification
Refinery Gas Treatment
Syngas Purification
Industrial Gas Treatment
It serves as an ideal gas desulfurization adsorbent and COS removal catalyst.
Alumina Adsorbent for COS Removal

Why choose our products?
Zibo Xiangrun Environmental Engineering Co., Ltd. specializes in the R&D and production of activated alumina and gas purification materials, offering high-performance activated alumina adsorbent solutions for COS removal:
Precise control of pore structure to enhance COS conversion efficiency
High mechanical strength and low attrition rate, suitable for long-term operation
Customization options available (particle size, strength, pore structure)
Extensive export experience, serving clients worldwide
We are dedicated to helping our clients improve desulfurization efficiency, reduce operating costs, and extend equipment service life.
FAQ
Q1: How does this product differ from ordinary activated alumina?
A: This product features an optimized pore structure and activity specifically designed for COS removal, and possesses catalytic hydrolysis capabilities; ordinary alumina, in contrast, is primarily used for adsorption.
Q2: Is customization available?
A: Yes, we can provide customized solutions tailored to specific gas compositions and operating conditions.
Looking for an Efficient COS Removal Solution?
Optimize your gas purification system with high-performance alumina adsorbent.
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