丿=L+D=RD+D =37.5×151+375 =94.13 kmol h V'=V+(q 1)F =94.13+(1.37-1)×100 =131.13kmoL/h L=L+gF=rD+gF =1.51×37.5+1.37×100 193.6 kmol/ h13 V = L+ D = R D + D = 37.5 ×1.51 + 37.5 = 94.13 kmol / h V´= V + ( q – 1 ) F = 94.13 + ( 1.37 – 1 ) × 100 = 131.13 kmol / h L´= L+ q F = R D + q F = 1.51 × 37.5 +1.37 × 100 = 193.6 kmol / h