Process for converting oxygenates to olefins

摘要

A process for converting oxygenates to olefins comprising: a) providing an oxygenate containing stream to an oxygenate to olefins conversion reactor; b) passing the oxygenate containing stream through a feed introduction system comprising one or more nozzles and one or more corresponding caps; c) contacting the oxygenate containing stream with a molecular sieve catalyst in the oxygenate to olefins conversion reactor to form an olefin containing product stream; and d) removing the product stream from the reactor.