METHODS OF AND APPARATUS FOR PRODUCING MUTUAL CONTACT BETWEEN GASES AND LIQUIDS

摘要

1526093 Ozonation of water COMPAGNIE ELECTRO-MECANIQUE 27 Aug 1975 [27 Aug 1974] 35369/75 Heading C 1C [Also in Division B 1] Water is treated with ozone in an apparatus wherein, in repeated stages, the gas is emulsified in the liquid, the emulsion expanded at a lower pressure to release the gas, which is separated from the liquid and both are recycled to the emulsification step.