Low Temperature Tail Gas Hydrogenation Conversion Catalyst

Low Temperature Tail Gas Hydrogenation Conversion Catalyst A999G‑4 Developed for petrochemical exhaust treatment scenarios, A999G‑4 low temperature tail gas hydrogenation conversion catalyst adopts TiO₂/Al₂O₃ composite carrier loaded with Co‑Mo active components. It maintains steady catalytic performance within 220‑240℃ low‑temperature working range. Thanks to rational pore‑structure design and uniform active‑component dispersion, the product delivers reliable hydrogenation and hydrolysis capacity. It can convert COS, CS₂, elemental sulfur and SO₂ contained in petrochemical Claus tail gas into hydrogen sulfide, supporting smooth sulfur recovery process and helping petrochemical enterprises satisfy exhaust emission compliance requirements. Key chemical reactions: COS＋H₂O＝H₂S＋CO₂ CS₂＋H₂O＝H₂S＋CO₂ S+H₂＝H₂S SO₂＋H₂＝H₂S＋H₂O Main Technical Specifications Category Item Appearance Blue extruded strip Particle size, mm φ(2‑4)×(5‑25) Average crush strength, N/cm ≥120 Bulk de…