rate of distillation

  • 释义

    蒸馏速率

数据更新时间:2026-04-19 18:13:03
1、

Measurement of Average Distillation Rate of Dy, Ho and Er Metals

金属镝、钬、铒的平均蒸馏速度测定

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2、

Effects of feed rate, feed fraction, reflux ratio and feed position on reaction distillation were investigated.

考察了进料流率, 进料组成, 回流比,进料位置对反应精馏的影响.

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3、

The active service aviation oxygen is produced by cryogenic distillation, which cannot meet the demand of air force development and accurate support due to its complex process, high breakdown rate and poor operability.

现役航空用氧生产装备采用深冷法的基本原理,流程复杂、故障率高、可操作性差,很难适应航空兵部队的发展形势和精确化保障的需要。

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4、

The desalting rate had been markedly improved after the two-stage electric desalting unit was revamped into a three-stage unit in atmospheric distillation unit in Shenyang Limited Company of Wax.

介绍了沈阳石蜡化工有限公司常压装置原油电脱盐系统由二级脱盐改造为三级脱盐后,脱盐效果明显提高。

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5、

The main research results are as follows: 1.The effect of distillation time, material to liquid ratio, concentration of sodium chloride and pretreatment of Rosa damascena on the extraction rate of Rosa damascena essential oil were researched by single factor experiment.

主要研究成果如下:1、通过单因素实验研究蒸馏时间、料液比、蒸馏液中氯化钠浓度对湖州产大马士革玫瑰精油提取率的影响。

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