reflux ratio

基本解释

• [化工] 回流比

英汉例句

双语例句

• The effects of separation temperature, time and reflux ratio on separation efficiency were investigated.
  考察了分离温度、时间和回流比等因素对分离效果的影响。
• A numeric method for computing limiting concentration of light component in the distillate of binary batch distillation under constant reflux ratio and hold-up in the column is introduced.
  介绍了采用恒回流比操作方法，在塔顶、塔板持液时，间歇精馏二元理想混合物，馏出液中轻组分极限浓度的数值计算方法。
• The effects of catalyst quantity, acetic alcohol mole ratio, acetic acid and ethyl alcohol feed site, reflux ratio and reflux composition on the process are investigated.
  对乙酸与乙醇酯化反应体系，考察了催化剂用量、酸醇比、进料位置、回流比、回流组成等因素对过程的影响。

• reflux ratio更多例句

词组短语

短语

• Reflux Feed Ratio 进料回流比
• Reflux Fraction Ratio 回流百分比
• optimum reflux ratio 最佳回流比;适宜回流比的选择;最佳回流比率
• Reflux ratio profile 板数下的回流比
• reduced reflux ratio 简化回流比

• reflux ratio更多词组

专业释义

化学

• 回流比

  The optimum reaction conditions were determined as following: temperature:115-118℃, matter of reflux : purificatory ethyl acetate, reflux ratio:1.5-2.0.
  确定最优工艺条件为:反应温度为115-118℃,回流介质为精制乙酸乙酯,回流比为1.5-2.0。

• 回寥

环境科学技术

• 回流比

  The experimental results show that it will get high pollutants removal efficiency under the hydraulic load of 2.04m/h (do not include reflux),the reflux ratio of 200%,the COD capacity load less than 8 kg/(m3-d).
  试验结果表明,在水力负荷为2.04m/h,回流比为200%,COD容积负荷在8 kg/(m3·d)以下的工况下,反应器对污染物的去除效率较高。

  冶金工程技术

• 回寥