초록 |
Advanced molecular separations using polymeric membrane materials have been recently focused on development of microporous, rigid polymers. These microporosity and rigidity, when combined properly, allows membranes to have high permeability and selectivity combination that can surpass the current upper bound for polymeric membranes. In this regard, polymer of intrinsic microporosity (PIM-1), has been extensively studied for its separation performance when challenged with a variety of gases and liquids. In this work, gas separation performances, physical aging, and continuous carbon utilization using PIM-1 hollow fiber will be discussed. |