distillation still

简明释义

蒸馏釜

英英释义

例句

1.To make essential oils, you need a specialized distillation still designed for botanical extraction.

要制作精油，你需要一个专门为植物提取设计的蒸馏器。

2.The distillery uses a high-quality distillation still to produce premium whiskey.

这家酿酒厂使用高品质的蒸馏器来生产优质威士忌。

3.During the tour, we learned how a distillation still works to separate alcohol from the mash.

在参观中，我们了解到蒸馏器如何将酒精从麦芽中分离出来。

4.The distillation still is essential for creating the purest spirits in the industry.

在行业中，蒸馏器对于制造最纯净的烈酒至关重要。

5.He invested in a custom-built distillation still for his new gin brand.

他为自己新开的金酒品牌投资了一台定制的蒸馏器。

作文

The process of distillation is a fascinating and essential method used in various industries, particularly in the production of alcoholic beverages and the purification of liquids. At the heart of this process lies the distillation still, a crucial apparatus that enables the separation of components based on their boiling points. Understanding how a distillation still works can provide insights into both the science and art of distillation.A distillation still is designed to heat a liquid mixture to create vapor and then cool that vapor back into a liquid form. This process takes advantage of the fact that different substances have different boiling points. For example, when heating a mixture of water and alcohol, the alcohol will vaporize at a lower temperature than water. By capturing the vapor and condensing it back into a liquid, distillers can effectively separate the alcohol from the water and other components in the mixture.There are several types of distillation stills, each serving different purposes and producing varying qualities of the final product. The most common type is the pot still, which is often used in traditional whiskey and rum production. A pot still consists of a large vessel where the liquid is heated, a condenser that cools the vapor, and a collection container for the distilled liquid. This type of still is known for producing rich and flavorful spirits, as it allows for a slower distillation process, which retains more of the original flavors of the ingredients.Another popular type is the column still, also known as a continuous still. This design allows for a more efficient and faster distillation process, making it ideal for large-scale production. The column still features a tall vertical column filled with packing material that provides a larger surface area for vapor to interact with liquid. As the vapor rises through the column, it cools and condenses, allowing for multiple distillation stages to occur simultaneously. This results in a higher purity of the final product, which is often desired in vodka and gin production.The importance of the distillation still extends beyond just alcoholic beverages. It is also used in the petrochemical industry to refine crude oil into gasoline, diesel, and other valuable products. In this context, the distillation still helps separate the various hydrocarbons present in crude oil, each with its own boiling point, allowing for the extraction of specific fuels and chemicals.Moreover, the principles of distillation and the use of a distillation still are not limited to industrial applications. Many enthusiasts engage in home distillation, crafting their own spirits using small-scale stills. However, it is essential to note that home distillation may be illegal in some areas without proper permits due to safety concerns and regulations surrounding alcohol production.In conclusion, the distillation still is a vital tool in both industrial and artisanal settings. Its ability to separate and purify liquids has made it indispensable in the production of spirits, fuels, and various chemicals. By understanding the mechanics of a distillation still, one can appreciate the intricate balance between science and creativity involved in the distillation process. Whether in a bustling distillery or a home kitchen, the distillation still continues to play a significant role in shaping the flavors and qualities of the liquids we consume.

蒸馏过程是一种迷人且至关重要的方法，广泛应用于各个行业，尤其是在酒精饮料的生产和液体的净化中。这个过程的核心是蒸馏器，这是一种关键设备，使得根据沸点分离组分成为可能。了解蒸馏器的工作原理可以为我们提供蒸馏科学与艺术的深入见解。蒸馏器的设计是将液体混合物加热以产生蒸汽，然后将蒸汽冷却回液体形式。这个过程利用了不同物质具有不同沸点的事实。例如，当加热水和酒精的混合物时，酒精会在比水更低的温度下蒸发。通过捕获蒸汽并将其凝结回液体，蒸馏师可以有效地将酒精与混合物中的水和其他成分分离。有几种类型的蒸馏器，每种都服务于不同的目的，并产生不同质量的最终产品。最常见的类型是壶式蒸馏器，通常用于传统威士忌和朗姆酒的生产。壶式蒸馏器由一个大型容器组成，在其中加热液体，一个冷凝器用于冷却蒸汽，以及一个用于收集蒸馏液体的容器。这种类型的蒸馏器以生产丰富而美味的烈酒而闻名，因为它允许更慢的蒸馏过程，从而保留更多原材料的风味。另一种流行的类型是柱式蒸馏器，也称为连续蒸馏器。这种设计允许更高效和更快速的蒸馏过程，非常适合大规模生产。柱式蒸馏器具有一个填充有填料的高垂直柱，为蒸汽与液体的相互作用提供了更大的表面积。随着蒸汽在柱中上升，它冷却并凝结，允许多个蒸馏阶段同时发生。这导致最终产品的纯度更高，这在伏特加和杜松子酒的生产中往往是所期望的。蒸馏器的重要性不仅限于酒精饮料。它也用于石油化工行业，将原油精炼成汽油、柴油和其他有价值的产品。在这种情况下，蒸馏器帮助分离原油中存在的各种烃，每种烃都有自己的沸点，从而提取特定的燃料和化学品。此外，蒸馏的原理和蒸馏器的使用不仅限于工业应用。许多爱好者参与家庭蒸馏，使用小型蒸馏器制作自己的烈酒。然而，需要注意的是，由于安全问题和与酒精生产相关的法规，家庭蒸馏在某些地区可能是非法的，未经适当许可。总之，蒸馏器是工业和手工艺环境中不可或缺的工具。它分离和净化液体的能力使其在烈酒、燃料和各种化学品的生产中不可或缺。通过理解蒸馏器的机制，人们可以欣赏到蒸馏过程中科学与创造力之间的微妙平衡。无论是在繁忙的蒸馏厂还是家庭厨房，蒸馏器继续在塑造我们消费的液体的风味和品质方面发挥着重要作用。