Slage 1
Slage 1
Therefore, the rectifying section component balance line intersects the 45® diagonal line at the point x - xD and x = yD for a total and partial condenser, respectively. The intersection point can be expressed as x = y = product composition (2.21)
A similar derivation for the stripping section shows that the stripping section component balance line intersects the 45° diagonal line at the point x = y = bottom product composition (2.22)
Intersection of the two-component balance (operating) lines. Intersection takes place at a point (;t„_y,) that satisfies both Eqs. (2.9) and (2.10). Multiplying both sides of Eq. (2.9) by V and both sides of (2.10) by V and subtracting one from the other yields
Using Eq. (2.15), this simplifies to
Dividing both sides of Eq. (2.14) by F, and substituting Eq. (2.25), gives
Was this article helpful?
Post a comment