The coalescence and separation process is divided into two stages. When the liquid/liquid mixture enters the coalescing filter element, small continuous droplets continue to combine, coalesce and settle. The contaminant-free liquid and the dispersed large droplets flow to the separation filter element, which is made of hydrophobic material. Separation of fluid and particles, continuous improvement of fluid quality. It saves a lot of fluid processing costs and prolongs the service life of production equipment. The separation cost of fluid and solid is low, and the fluid is treated in one-time collectively, saving production cost. Increase productivity. The use of the pre-filter unit can effectively extend the service life of the coalescence and separation unit.
The coalescence separation filter element is used in the oil-water separation system, mainly separating oil-water mixture, suspension solution, emulsion solution, etc. The use process of the coalescence separation filter element in the system is divided into: solid-liquid separation ---demulsification --- coalescence ---separation---adsorption.