同时分析了将姑废水简单蒸馏后馏出液及釜液中盐酸和阻燃剂的含量。
The components of the hydrochloric and the fire_retardant in the distillate and distillation residue were analysed after the waste water was distilled .
粗产物经简单蒸馏，苯乙烯的总回收率为82.3％，苯乙烯纯度可达99.9％。
Output of styrene monomer was 82.3 % . Purity was 99.9 % , obtained by simple distillation.
粗产物经简单蒸馏，苯乙烯的总回收率为89.41%，苯乙烯单体纯度可达99.9%以上，并对催化剂进行再生利用，效果较为理想。
Crude product by simple distillation, styrene recovery was 89.41% of total styrene monomer purity of 99.9%, and catalyst recycling, the effect is better.
简单介绍了TLL的功能和设计方法，以及在蒸馏装置加热炉安全联锁中的应用。
The function and design way of TLL is briefly introduced, and safe interlock is realized in furnace of distillation device.
蒸馏法的原理很简单，就是我们在实验室里制备蒸馏水的原理。
The principle of distillation is very simple, that we prepared in the laboratory distilled water principle.
摘要实验证明甲醛法测定铵盐含量，只要准确测定出较正因子对结果加以校正，是能够直接使用未经蒸馏去除甲醇的甲醛溶液而测定结果不存在显著差异，本方法简单、快速。
A rapid , simple method has been developed for determination of ammonium perchlorite by using formaldehyde . this experiment proved that this method saved measuring time , raised speed and efficiency.
详细介绍了分子蒸馏技术的分离机理及其分离特点；分析了分子蒸馏所需的条件及其优缺点；并对其国内外应用情况做了简单阐述。
The article introduces detailedly separation mechanism and characteristic of the technology of molecule distillation, and expatiates simply its application situation inside and outside.
简单介绍迪安·斯塔克水分测定仪通过蒸馏方法测量石油产品、焦油、乳化沥青和其他沥青材料的水含量。
Determines the water content in petroleum products, tars, emulsified asphalts and other bituminous materials by the distillation method.
膜蒸馏技术具有省能、高效、操作简单等优点。
The advantages of MD are energy efficient, cost efficient and operation easy.
用蒸馏法测定醋酸铜氨液中醋酸的分析方法，操作简单，终点明显，但是在测定过程中二氧化碳对测定结果有很大影响。
Distillation device was slightly improved, analyzed by carbon dioxide and determined by water for the analysis of acetic acid from cuprammonia, with recovery of 97%.
对哈萨克斯坦原油进行了简单分析，并进行了实沸点蒸馏评价。
Some properties of crude oil from Kazakhstan was analyzed, and a experiment of the ture boiling point distillation was performed.
对哈萨克斯坦原油进行了简单分析，并进行了实沸点蒸馏评价。
Some properties of crude oil from Kazakhstan was analyzed, and a experiment of the ture boiling point distillation was performed.
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