Aerosol separator, especially for purifying sulfur trioxide gas to give a product which can be used in production of electronic-grade sulfuric acid, has a wall of partly perfluoroalkoxylated polytetrafluoroethylene

摘要

An aerosol separator for separating liquids dispersed in gas streams has, as its separating part, at least one gas stream-permeable, porous wall of partly perfluoroalkoxylated polytetrafluoroethylene.