... to 3/4 of cryogenic and PSA technology. Main Applications of Oxygen Enrichment Membrane 1. Glass furnace, cement ... furnace,smelter3. Oxidizing reaction, biological fermentation3. Diesel motor, fuel cell4. Medical treatment, health care,oxygen enriched air conditioning ... burning velocity,promoting complete burning3. Bring down the fuel's ignition temperature and burn temperature4. Reducing the ...