2. Theoretical Plate R=umunA F C Vc 9+p I+p/g 1+h9 (2) Theoretical Plate Model: 7-5 .Height equivalent to a Theoretical Plate(hetp) o Gas Flow rate is 1 plate volume per time .Sample come into the plate only by the plate no 0 .K is a constant2.Theoretical Plate (1) Some common relationship q q p p q k q Vc V c Ft F t F F uA u A u u R m m m m m s = + = + = + = = = = = = 1 1 1 / 1 (2) Theoretical Plate Model: •Height Equivalent to a Theoretical Plate(HETP) •Gas Flow rate is 1 plate Volume per time •K is a constant •Sample come into the plate only by the plate No. 0 7-5