1·The chlorination of pivaloyl chloride to prepared 3-chloropivaloyl chloride was took place in a packed distillation column with total reflux.
将新戊酰氯氯化为制得的3-氯新戊酰氯在全回流的填充蒸馏塔中进行。
2·The distillation column is provided with plates.
蒸馏塔内装有塔盘。
3·The distillation column is provided with plates .
蒸馏塔内装有塔盘。
4·Gas flow distribution is an important influential factor for distillation column efficiency.
在大型工业精馏塔中气体的流动分布是影响塔效率的重要因素。
5·The dynamic model and its control method of batch distillation column are studied in this paper.
本文围绕着间歇精馏塔对其动态数学模型及其控制方法进行了研究。
6·Study on simulation of reactive dividing-wall distillation column for methyl acetate hydrolysis;
在稳态模拟的基础上，研究了醋酸甲酯水解的反应精馏隔壁塔的控制策略。
7·Some equations can be simplified according to the shape of the packed catalytic distillation column.
计算中根据所用催化精馏塔的特点，对方程进行了一定程度的简化。
8·In this article, an advanced process control problem for an industrial distillation column is studied.
本文研究了一个工业精馏塔的先进控制问题。
9·The ethyl acetate is synthesized in reaction distillation column with acid natural zeolite as catalyst.
以酸性天然沸石为催化剂，在催化反应精馏塔中进行了合成乙酸乙酯的研究。
10·The proposed approach was verified in sensitivity analysis of a practical distillation column optimization.
文中用乙苯精馏塔的优化结果分析验证了该方法的有效性。