Wire mesh demister, or named wire mesh mist  eliminator, is a kind of vapor-liquid separating device. It is widely used in  chemical industry, petroleum, vitriol, medicine, light industry, metallurgy,  machinery, construction, aviation, sea transportation and environmental protection,  etc.. All imported production equipments for ethane, synthetic ammonia, chemical fiber and so on use  wire mesh demister as vapor-liquid separating device. It is mostly used to  separate liquid drop with diameter The working principle is as following
When  the air with mist rises up at certain speed and gets through wire mesh, mist  will collide with wire and will be attached on the surface of wire in the  effect of rising inertia. The dispersion and sedimentation makes mist form  bigger drop and form a connection point. This drop will become more and more  bigger till it is heavier than the  composition forces of  gas rising force and liquid's surface tensile under the action of wire's wetting property, liquid's surface tensile and  wire's capillarity; therefore, liquid drop will be separated and fall off from  wire. It nearly doesn't contain mist after gas gets through wire mesh demister.
It improves operation condition, optimizes technical  index, reduces equipment corruption, prolongs equipment's life, increases processing capacity, reuses valuable material, protects environment and  reduces atmosphere pollution to separate mist from gas
This product is simple in structure, small in size,  high in the efficiency of eliminating mist, small in resistance, light in  weight, convenient to install, operate and repair. As for the mist with granularity  not less than ≥3-5um, its collecting efficiency reaches 98%-99.8%.  Pressure slop in which gas gets through demister is very small only 250-500Pa,  so
it is good for improving equipment's production efficiency.