Phosphine Scrubber

APZEM Phosphine Scrubber is a high-performance vertical packed bed wet scrubber engineered to safely remove phosphine (PH₃) gas from industrial exhaust streams. Designed for handling highly toxic and flammable gases, the scrubber uses a specially formulated chemical solution that rapidly reacts with phosphine, converting it into non-hazardous compounds. The contaminated air is passed upward through a packed bed, while the scrubbing liquid flows downward, creating an extensive gas–liquid contact surface that maximizes absorption efficiency. This counter-current operation ensures fast neutralization of phosphine and delivers purified air that meets stringent safety and environmental standards. The scrubber’s vertical design ensures a compact footprint, making it suitable for facilities with limited installation space. Its high-efficiency packing media enhances mass transfer, enabling effective treatment even at low PH₃ concentrations common in fumigation, semiconductor manufacturing, chemical processing, and pest control industries. APZEM Phosphine Scrubbers are built with corrosion-resistant materials and can be customized with a range of packing types, chemical dosing systems, and safety interlocks to meet specific operational needs. With robust construction, minimal pressure drop, and reliable round-the-clock operation, APZEM’s Phosphine Scrubber offers a safe, efficient, and environmentally responsible solution for controlling phosphine emissions and protecting both personnel and surrounding communities.