Study on Jet Coflow Packing Tray

摘要

Experimental study on hydrodynamics and mass transfer efficiency of jet coflow packing tray (JCPT) was conducted in a φ285 mm column and φ200 mm column, respectively. Compared with new vertical sieve tray which has been applied in the petrochemical industry since 1968, the JCPT has lower pressure drop, higher capacity and higher mass transfer efficiency, and seems promising in commercial application.