ZEOLITIC IMIDAZOLATE FRAMEWORK MEMBRANES AND METHODS OF MAKING AND USING SAME FOR SEPARATION OF C2- AND C3+ HYDROCARBONS AND SEPARATION OF PROPYLENE AND PROPANE MIXTURES

摘要

Certain embodiments are directed to processes for fabrication of zeolitic imidazolate framework (ZIF) membranes. These ZIF membranes can be used in separating C2- hydrocarbons from C3+ hydrocarbons and propylene/propane mixtures.