Premium High-Efficient Dearsenic Agent Grade Selection

High‑Efficient Dearsenic Agent Many polyolefin production lines switch alternately between gas‑phase and liquid‑phase ethylene propylene feedstock. Trace arsine impurity will gradually damage valuable catalyst and cause unexpected production loss. High‑Efficient Dearsenic Agent RAs988‑1 is black strip‑shaped copper‑based adsorbent, compatible for both gas and liquid working conditions, delivering reliable purification effect to realize Polymerization catalyst protection for variable‑feed olefin plants. Product Specifications Item Value Appearance Black strips Particle Size Φ(3~5)×(5~10) mm Bulk Density 0.9～1.2 kg/L Crushing Strength ≥120 N/cm Arsenic Capacity ≥9 %(m/m) Phosphorus Capacity ≥1 %(m/m) Applicable Medium Ethylene, Propylene Operating Pressure Atmospheric pressure ~6.0 MPa Operating Temperature Ambient temperature Space Velocity Liquid phase（1~5）h⁻¹，Gas phase（2000~5000）h⁻¹ Bed Height‑Diameter Ratio ≥4 Inlet Arsenic Content 1000~10000 ppb…

Oxygen Remover Dearsenic Agent Dechlorinating Agent Desulfurizer