蒸馏

The aim of this paper is to develop a new catalytic distillation process and its catalysts for the endothermic reaction of isopropanol dehydrogenation.

本文的目的是开发一种新的吸热反应的催化蒸馏过程，即异丙醇脱氢的催化蒸馏过程及其所用的催化剂。

Using the Rotavap: The rotary evaporator is your friend in the lab.

使用旋转蒸馏仪：旋转蒸馏仪是你实验室的好朋友。

Relative content of-Anethole was increased accompanying increased duration, while Fenchone was decreased.

为 0.92 ml·（100g）-1。精油主要成分反式茴香脑的相对含量随着蒸馏时间的延长而不断上升，小茴香酮的相对含量都随着蒸馏时间的延长而不断下降。

The content and composition of Germanic great fennel essential oil obtained by simultaneous distillation and extraction were investigated at three different time during distillation.

以德国大茴香为实验材料，采用同时蒸馏萃取法，分3个蒸馏时段研究了茴香精油的得率及精油成分的相对含量。

The semimicro fractional distillation and the semiconducting refrigeration techniques were applied to the fast determination of sulfur dioxide in foodstuffs.

提出了一种采用半微量蒸馏-半导体制冷技术的食品中二氧化硫快速提取的新方法，研制出了可在15 min内完成二氧化硫提取的食品检测快速蒸馏提取装置。

Petlyuk presents a clear, multidimensional geometric representation of distillation theory valid for all types of distillation column types, splits, and mixtures.

Petlyuk 提出对蒸馏柱子类型的全部类型有效的蒸馏理论的清楚，多面的几何学表现，劈开，以及混合物。

Each room is dedicated to one single theme, one is "history of distillation" and the other "distillation of grappa".

展示呈现的主题有二：「蒸馏的历史」以及「格拉帕酒的蒸馏」。

When it comes to Jacopo's hand, his main focus is the promotion of the grappa, hoping to "make people understand and appreciate the efforts and spirits of grappa making, and thus realize the passion concentrated within." With this spirit he tries to exlpore various aspects of spirit making and then found the museum at the end of the 80s to present his studies.

家族传承到了雅可波手上，则致力於格拉帕酒的推广，期望「让人了解并欣赏蒸馏酒制作的功夫与其中的坚持，也希望人们能够体认到一瓶格拉帕酒中所浓缩凝聚的万种热情」，本著这样的精神，他在深入研究有关蒸馏酒的各方面知识，并且於八O年代末成立博物馆，将研究结果以展示的方式呈现在世人眼前。

The characteristic properties of three kinds of turpentine prepared by steam distillation method had all met the super grade requirements of China national standard——GB/T 12901-2006 "Gum turpentine".

摘 要：对比研究了溶剂法和水蒸气蒸馏法制备马尾松、湿地松和思茅松松节油的工艺，使用水蒸气蒸馏法制得的3种松节油样品均符合国家标准《脂松节油》GB/T 12901-2006的质量指标要求。

Incompetently distilled drinks also contain distillation heads, which are poisonous in large amounts and consist mostly of methanol and foul-smelling byproducts of fermentation.

incompetently蒸馏饮料也含有蒸馏元首，这是有毒的，在大量和构成大多是甲醇和臭-闻的副产品发酵。

Objective: To study the effect of polycythemia on blood oxygen saturation.

裴蕾目的：观察RBC剧增而引起的高粘血症对血氧饱和度的影响。

Based on SIMPLER algorithm in the curvilinear body-fitted coordinates, the calculations were performed for Pr=0.7, Re=10~1000 on non-orthogonal non-staggered grids which are generated by elliptic equation systems.

采用曲线坐标系下压力与速度耦合的SIMPLER算法，数值研究了周期性渐扩渐缩波纹通道内脉动流动与换热情况，流动Re数的范围为10~1000，Pr数为0.7。