gelAAA化工原理习题
绪 论习题3:范围:A基准:1s对象:苯: FXf=DXD+WXW (1) 总物料:F=D+W (2)已知:DXD/FXF=0.95∴D/F=0.455代入(2)得:W/F=0.545代入(