还完成了关键设备进出气换热器，DME精馏塔和甲醇蒸馏塔的详细工艺设计。
The process design is completed for the key equipment of heat exchanger for the process streams of inlet and outlet, DME rectifying tower and methanol distillation tower.
前言：分析草甘膦生产中甲醇回收的间歇蒸馏设计，实地运用、指导甲醇工序的操作。
This essay mainly analyzes the design and application of the intermittent distillation for methanol - recovery in Glyphosate manufacturing process.
评定蒸馏酒中甲醇浓度的不确定度。
It is to evaluate the uncertainty in measurement of methanol concentration in distilled liquor.
本文以稀甲醇水溶液为实验物系，研究了易挥发溶质水溶液膜蒸馏过程的传质和传热性能。
The performance of mass and heat transfer in membrane distillation was investigated with a system of aqueous solution containing more volatile solute (methanol).
在一些偏远地区，蒸馏时不小心残留下的甲醇仍在导致饮用“替代”酒精饮料的贪杯者失明。
Careless distillation in many a backwoods still has caused it to blind the imbibers of "alternative" alcoholic drinks.
[目的]评定蒸馏酒中甲醇浓度的不确定度。
It is to evaluate the uncertainty in measurement of methanol concentration in distilled liquor.
型也可用于甲醇等蒸馏。
介绍了以甲醇钠甲醇溶液与氯仿为原料，采用共沸蒸馏法制备原甲酸三甲酯的改进工艺。
An improved method of synthesizing trimethyl orthoformate through azeotropic distillation by taking sodium methoxide in methanol and chloroform as raw materials has been presented by the author.
以甲醇、乙醇、低级醇和蒸馏水混合液为溶剂，实验室制备了抗氧剂1010。
The antioxidant 1010 has been prepared with mixture of methanol, ethanol, low carbon alcohol and distilled water as solvent in laboratory.
反应后蒸馏出多余甲醇，反应液相趁热过滤，分离出催化剂，然后将滤液静置过夜分层。
Distilling excessive menthol after reaction, filtering the liquid phase at a high temperature, separating the catalyst, stewing the filtrate for overnight stratification.
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.
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.
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