Semi-Permeable Membranes TRIZ Cases
- PTFE Catalyst Filter Fibers Using Solid-State Mixing
This case mixes V2O5-based catalyst particles with PTFE before extrusion to improve NOx removal and retain catalyst during dedusting.
- PAF Composite Membranes for Permeability-Selectivity Tradeoffs
Porous aromatic frameworks address membrane aging and filler incompatibility while improving gas permeability with minimal selectivity loss.