ASPEN PHYSICAL PROPERTIES SYSTEMIII WHAT IF THE DATA IS NOT IN THE DATABANK? PROVIDE THE MISSING DATA- PROPS DATA Capability E REGRESS RAW DATA- Data Regression Capability E ESTIMATE THE MISSING DATA 人 Pure componen a le and lle· UNIFAC COMPONENT NAMING AND FORMULAS EICnlin2on3Nn40thern5-nx, nx for isomers E Example: Acetaldehyde: C2H40-1 Ethylene oxide: C2H40-2 10/1899 ASPen Introduction10/18/99 ASPEN Introduction 15 ASPEN PHYSICAL PROPERTIES SYSTEM III uWHAT IF THE DATA IS NOT IN THE DATABANK? ð PROVIDE THE MISSING DATA - PROPS DATA Capability ð REGRESS RAW DATA - Data Regression Capability ð ESTIMATE THE MISSING DATA ©Pure Components ©VLE and LLE - UNIFAC uCOMPONENT NAMING AND FORMULAS ð [Cn1Hn2On3Nn4Othern5]-nx, nx for isomers ð Example: Acetaldehyde: C2H4O-1 • Ethylene Oxide: C2H4O-2