tray_performance_data — record id sieve_isopropanol_water_2ft_13p6in_14p7psia · system description Sieve, isopropanol-water, 2.0 ft dia, 13.6 in spacing, 14.7 psia · value typical 61 · value max 63 · value min 59 | Distillation Tray Efficiency | Engineering Database