化工传质与分离.docVIP

化工传质与分离 短语 molal fracting 摩尔分数 Withdraw continuous 连续获得 Materal-balance 物料平衡 Volatile component 易挥发组分 Binary/ternary mixtures 双/三组分混合物 Equilibrium curve 平衡曲线 Residual liquid 残液 Overhead vapor 塔顶蒸汽 Interchange apparatus 交换器 Combination rectification and stripping 精馏与提馏相结合 Admit the feed to a plate in central part of column把物料引到中间的塔板上 Central portion of the column 塔中间部分 Reboiler 再沸器 Equipped with the necessary auxiliaries 必要的辅助设备 Draw a diagram of rectification and stripping 画出精馏与提馏的示意图 Flash distillation 闪蒸 Differential distillation 微分蒸馏 Reflux 回流 Rectification 精馏 Steady-state distillation 稳态蒸馏 Condensing the vapor 冷凝蒸汽 valve 阀 Mass-transfer equilibrium 平衡态传质 Stripping section 提馏部分 Level of liquid maintain 维持一定液位 Liquid flows by gravity to reboiler 液体由于重力流向再沸器 Reflux pump 回流泵 Accumulator 储罐 Azeotrope 共沸物 Heating coil 加热盘 Phase equilibria 相平衡 Enthalpy balance 焓平衡 Distributing space 分布空间 Eliminate 消除 By inspection of the two equations 观察两个方程 Plot the operating line 画出操作线 Internal streams with concentration is known 已知浓度的内部流体 The slope of the line 直线的斜率 The net flow rate 净流率 Reflux ratio 回流比 Constant molal overflow 恒摩尔溢流 Terminus of the operating line 操作线终点 The McCabe-Thiele step-by-step construction McCabe-Thiele逐板计算法 Triangle 三角形 Partial vaporization 部分气化 Partial condensation 部分冷凝 Numbered serially 连续标号 Comparable volatility 挥发度相近的 Bubble point 泡点 Dew point 露点 Diagonal 对角线 Abscissa or X-coordinate 横坐标 Y-axis or Y-coordinate 纵坐标 Numerator and denominator 分子与分母 The intersection of the two equations 两个方程的交点 Coordinate of two points 两点的坐标 The intersection of two curve lines 两个曲线的交点 Packed/packing tower 填料塔 Single total condenser 单一总冷凝器 Dropping the subscripts 去掉下标 Flow down/up 向下/上流 Chemical operations 化工操作 Batch process 间歇过程 Continuous process 连续过程 A large scale 大规模 The condensated va