Metal mesh corrugated packing has been developed in recent years. It has advantages and disadvantages compared with other types of corrugated packing. It is used in the separation process of thermally sensitive materials.
The major applications of this type of corrugated packing include natural gas purification, chemical fertilizer, environmental engineering, and vacuum distillation. It has excellent corrosion resistance and high separation efficiency. It can be divided into two types, random orifice corrugated packing and structured packing.
The main difference between these two types of corrugated packing is that structured packing has higher treatment efficiency and is more resistant to degradation. It is ideal for solvent recovery and low liquid rate absorption systems. It is also suitable for large operating range applications. However, it has shortcomings such as high energy consumption and low pressure drop height.
Structured packing is suitable for processes that require a large number of theoretical stages. It is suitable for high purity product distillation. It has a large specific surface area which is beneficial for separation efficiency. It can be widely applied in the petrochemical industry.
The main materials of metal mesh corrugated packing are copper, aluminum, and stainless steel. The wire mesh is available in different thicknesses. The thickness can range from 0.17mm to 0.15mm. The corrugated direction of the sheet is generally 45 degrees.
The corrugated wire mesh packing can be used in the atmospheric distillation separation. It can separate octanol and octanone. It is also used in the narrow fraction color ink solvent oil separation.randompackingfactory.com