Second, Pall Ring packing have characteristics of low pressure drop, high flux, high efficiency. HYPAK fill PALL ring than similar size with a lower pressure drop and higher efficiency and quality, but also in a good liquid distribution within the packing layer.

Third, the application for a variety of separation, absorption, desorption device, atmospheric and vacuum distillation unit, ammonia removal, desulfurization system, B stupid separation of isooctane / toluene separation.