Column is a kind of chemical equipment, which is used to mak

Column is a kind of chemical equipment, which is used to make a close contact between gas and liquid, gas and solid, liquid and liquid, and to complete the process of heat transferring and mass transferring by catalyzing their interaction. Column is used in distillation, absorption, extraction etc..

Column can be divided into plate column and packing column by different structures. The commonly used types are as follows: bubble cap column, packing column, sieve-plate column, dual-flow column, float valve column, rotating disc column etc.

The distillation column is made of rare metal materials such as titanium and its alloys chemical equipment has the advantages of high strength, high toughness, high temperature resistance, corrosion resistance, light weight and other characteristics; it is widely used in chemical industry and petroleum chemical industry, metallurgy, light industry, textile, pharmaceutical, pesticide, alkali, electro plating, electronics and other fields.

We can manufacture 2-9column for customer different needing .