CF4  CARBON TETRAFLUORIDE PURIFICATION DEVICE

Carbon tetrafluoride is an important organic compound with a wide range of applications in industrial production. First of all, carbon tetrafluoride is a commonly used etching gas, which is widely used in electronics, optoelectronics, semiconductors and other industries to etch stainless steel, tungsten, titanium, tungsten steel, aluminum, copper and other metal materials. Secondly, the low boiling point and high thermal conductivity of carbon tetrafluoride make it an important refrigerant, widely used in refrigeration systems and low temperature experiments. At the same time, it is often used as a polar molecular solvent in the field of organic synthesis and analytical chemistry, which can dissolve most organic compounds and is a very effective chemical reagent. In addition, carbon tetrafluoride has a wide range of industrial applications. For example, it can be used as catalysts, impregnating agents, dry cleaning agents, preservatives, etc.

Generally, low-temperature distillation is used to produce high-purity carbon tetrafluoride. The mixture containing carbon tetrafluoride is heated to evaporate, and then the steam is cooled by a condenser to achieve the process of separation and purification.