Liquid feed atomization

摘要

A novel process for atomizing a liquid stream is disclosed and includes introducing the liquid to a nozzle including a fluid conduit, an outlet orifice and swirl-imparting means thereby at least partially atomizing the liquid stream to form an atomized liquid stream. Preferably, the atomized liquid stream does not contact a fluid deflecting device upon exit from the outlet orifice. This novel process can be utilized in a fluidized catalytic cracking process prior to contact with a fluidized catalyst or in a coking process for atomizing an oil stream.