Structured Packing

Structured PackingrnDistillation Technology and Plant rnSheets Combined Corrugated Structured Packing (Zupak)rnEach periodic ripple of the Zupak is composed of more than four intermittent planar graphic sheets located on four planes. The lateral projection shape is two interlaced corrugated lines. The uniform parallelogram channel on the filler has completely replaced the circular holes on the regular structured packing. It can not only save 8.5% of the material, but also increase the specific surface area of the corresponding quantity. The packing has the advantages of low pressure, large flux, good transversal air permeability and high separation ability. It can be widely used in the industrial fields of distillation, absorption, extraction, heat exchange, washing and so on. Compared to corresponding Mellapak packing, Zupak has advantages as follows:rnThe specific area increases by around 10%;rnThe porosity opening rate increases by 30-40%;rnThe separation efficiency increases by about 10%;rnThe throughout increases 20%;rnThe pressure drop decreases around 30%.