heterogeneous gas-liquid mixture

简明释义

不均匀气液混合物;

英英释义

例句

1.The formation of a heterogeneous gas-liquid mixture (非均相气液混合物) is often observed in oil-water systems.

在油水系统中，常常观察到形成非均相气液混合物 (heterogeneous gas-liquid mixture)。

2.During the distillation process, managing a heterogeneous gas-liquid mixture (非均相气液混合物) can improve efficiency.

在蒸馏过程中，管理非均相气液混合物 (heterogeneous gas-liquid mixture) 可以提高效率。

3.Analyzing a heterogeneous gas-liquid mixture (非均相气液混合物) requires specialized equipment.

分析非均相气液混合物 (heterogeneous gas-liquid mixture) 需要专门的设备。

4.In chemical engineering, the separation of a heterogeneous gas-liquid mixture (非均相气液混合物) is crucial for product purity.

在化学工程中，分离非均相气液混合物 (heterogeneous gas-liquid mixture) 对于产品纯度至关重要。

5.The heterogeneous gas-liquid mixture (非均相气液混合物) in the reactor needs to be agitated to ensure proper mass transfer.

反应器中的非均相气液混合物 (heterogeneous gas-liquid mixture) 需要搅拌以确保适当的质量传递。

作文

In the study of physical chemistry, one often encounters various types of mixtures that exhibit distinct properties. One such example is a heterogeneous gas-liquid mixture, which is characterized by the presence of two phases: gas and liquid. This type of mixture is not uniform throughout, meaning that the components can be distinctly identified and separated. Understanding heterogeneous gas-liquid mixture is crucial in several scientific and industrial applications, including chemical engineering, environmental science, and even culinary arts.To illustrate the concept, consider the process of carbonated beverages. When carbon dioxide gas is dissolved in liquid, it creates a heterogeneous gas-liquid mixture where bubbles of gas are suspended in the liquid. The gas phase is visible as bubbles rising to the surface, while the liquid phase remains more or less uniform. This visual distinction is a hallmark of heterogeneous mixtures, as opposed to homogeneous mixtures where the components are evenly distributed.The behavior of a heterogeneous gas-liquid mixture can be influenced by various factors, including temperature, pressure, and the nature of the substances involved. For instance, increasing the temperature can lead to a reduction in the solubility of the gas in the liquid, resulting in more visible bubbles and a less stable mixture. Similarly, changes in pressure can either enhance or diminish the ability of a gas to remain dissolved in a liquid. These principles are essential for engineers and scientists who design processes involving such mixtures, whether in creating soft drinks or in treating wastewater.Moreover, the study of heterogeneous gas-liquid mixtures extends beyond just beverages and into environmental applications. In nature, many phenomena involve these mixtures, such as the formation of clouds, where water vapor (gas) condenses into tiny droplets (liquid). Understanding how these mixtures work can help in predicting weather patterns and addressing climate change issues.In the realm of chemical engineering, the separation of components in a heterogeneous gas-liquid mixture is a common challenge. Techniques such as distillation, filtration, and centrifugation are employed to separate the gas from the liquid for further processing or disposal. This separation is vital in industries ranging from petrochemicals to pharmaceuticals, where purity and component recovery are critical.Culinary arts also make use of heterogeneous gas-liquid mixtures. For example, when making whipped cream, air (gas) is incorporated into cream (liquid), creating a light and fluffy texture. The air bubbles are trapped within the liquid, demonstrating the practical application of this scientific concept in everyday cooking.In conclusion, the heterogeneous gas-liquid mixture is a fascinating subject that bridges multiple disciplines, from science to industry and even to the kitchen. By understanding the characteristics and behaviors of these mixtures, we can better harness their properties for a variety of applications. Whether it's creating refreshing beverages, predicting weather patterns, or developing new technologies, the study of heterogeneous gas-liquid mixtures continues to be an important area of research and innovation in our world today.

在物理化学的研究中，人们常常会遇到各种类型的混合物，这些混合物表现出不同的性质。其中一个例子是异质气液混合物，它的特点是存在两相：气体和液体。这种类型的混合物在整体上并不均匀，这意味着可以明显识别并分离组成部分。理解异质气液混合物对于多个科学和工业应用至关重要，包括化学工程、环境科学甚至烹饪艺术。为了说明这个概念，考虑碳酸饮料的过程。当二氧化碳气体溶解在液体中时，它会形成一种异质气液混合物，其中气泡悬浮在液体中。气相作为气泡上升到表面而可见，而液相则保持相对均匀。这种视觉上的区别是异质混合物的标志，与均质混合物不同，后者的成分均匀分布。异质气液混合物的行为可以受到多种因素的影响，包括温度、压力和所涉及物质的性质。例如，增加温度可能导致气体在液体中的溶解度降低，从而产生更多可见气泡和不太稳定的混合物。同样，压力的变化可以增强或减弱气体在液体中保持溶解的能力。这些原理对设计涉及此类混合物的过程的工程师和科学家至关重要，无论是在制造软饮料还是处理废水。此外，异质气液混合物的研究不仅限于饮料，还扩展到环境应用。在自然界中，许多现象涉及这些混合物，例如云的形成，其中水蒸气（气体）凝结成微小的水滴（液体）。理解这些混合物的工作原理可以帮助预测天气模式并解决气候变化问题。在化学工程领域，分离异质气液混合物中的组分是一个常见挑战。采用蒸馏、过滤和离心等技术来分离气体和液体，以便进一步处理或处置。这种分离在石油化工和制药等行业至关重要，在这些行业中，纯度和组分回收非常关键。烹饪艺术也利用了异质气液混合物。例如，在制作鲜奶油时，空气（气体）被加入到奶油（液体）中，创造出轻盈蓬松的质地。空气气泡被困在液体中，展示了这一科学概念在日常烹饪中的实际应用。总之，异质气液混合物是一个迷人的主题，连接了多个学科，从科学到工业，甚至到厨房。通过理解这些混合物的特性和行为，我们可以更好地利用它们的属性，以用于各种应用。无论是创造清爽的饮料、预测天气模式，还是开发新技术，异质气液混合物的研究仍然是我们当今世界中一个重要的研究和创新领域。