Process and reaction system for producing ethylene oxide, ethylene carbonate and / or ethylene glycol from ethylene

摘要

These are processes for reducing the amount of a gaseous iodide-containing impurity present in a recycle gas stream used in the production of ethylene oxide, in particular an alkyl iodide impurity. Processes for producing ethylene oxide, ethylene carbonate and / or ethylene glycol, and associated reaction systems are provided in a similar manner.