Advanced Zeolite Separation Membranes for CO2 Capture Applications (PPT)

摘要

A pressure of 800 PSI was required to have an initial amine separation using polymeric membranes. After 4.5 hours of experiment the polymeric membrane presented signs of degradation. Zeolite membranes have the potential to dewater amine solvents at modest temperatures and pressures. Crystallinity and thickness of the zeolite layer play an important role for the separation process.