Treatment of exhaust air loaded with volatile organic compounds, e.g. from lacquering plant and storage tanks, comprises washing air with processing liquid in which they are at least partially soluble

摘要

Treatment of exhaust air loaded with volatile organic compounds (VOC's) comprises washing the air with a processing liquid (24) in which they are at least partially soluble. An independent claim is included for apparatus for carrying out the treatment comprising a VOC separator (12), through which the exhaust air and processing liquid are passed.