Premium Industrial Gas Phase Dearsening Agent

Gas‑Phase Dearsenic Agent Gas‑phase ethylene and propylene feedstock contains trace arsine impurities. Even low‑level arsenic contamination will cause irreversible deactivation of high‑value Polymerization catalyst protection material, bringing unplanned downtime and heavy financial losses for polyolefin production facilities. Gas‑Phase Dearsenic Agent RAs978‑1 is spherical Copper‑based adsorbent optimized for gas‑phase olefin streams, achieving reliable arsine removal performance under ambient operating temperature. Product Specifications Item Value Appearance Black spherical Particle Size Φ3‑5 mm Bulk Density 0.7‑0.9 kg/L Single‑bead Crushing Strength ≥120 N per bead Arsenic Capacity ≥8 %(m/m) Phosphorus Capacity ≥1 %(m/m) Applicable Medium Ethylene, Propylene Operating Pressure Atmospheric pressure ~ 6.0 MPa Operating Temperature Ambient temperature Liquid‑phase Space Velocity 1‑5 h⁻¹ Bed Height‑Diameter Ratio ≥4 Inlet Arsenic Content 1000‑5000 ppb Ou…

Oxygen Remover Dearsenic Agent Dechlorinating Agent Desulfurizer