defoaming

简明释义

英[/dɪˈfoʊmɪŋ/]美[/dɪˈfoʊmɪŋ/]

adj. 消去泡沫的

v. 消去……的泡沫（defoam 的 ing 形式）

英英释义

单词用法

同义词

反义词

例句

1.Abstract: : Abamectin produces a large number of bubbles in the fermentation process; adding defoaming agent can prevent fermented liquid leakage and pollution of the fermentation process.

摘要：阿维菌素在发酵过程中会产生大量泡沫，通过加消泡剂用以防止发酵液逃液及发酵过程污染。

2.It has shown that this polyether modified polysiloxane defoamer provides good defoaming effect.

结果显示聚醚改性有机硅消泡剂具有良好的消泡性能。

3.Defoaming role in the production of milk drinks.

消泡作用在生产乳饮料时。

4.Factors influencing the defoaming performance of waterborne wood lac quer are introduced. Selection and application of defoamers in waterborne wood lacquer are discussed.

论述了影响水性木器漆消泡性的因素，对水性木器漆中消泡剂的选择和应用作了探讨。

5.Defoaming effect is less influenced by the change of temperature.

其消泡作用受温度变化的影响小。

6.This paper discusses defoaming mechanism of Organosilicon defoamer, and elaborates its features and uses.

讨论了有机硅消泡剂的消泡机理，详尽阐述了其特性和用途。

7.ZSF68 can be used as defoaming agent in heart-lung machine blood circulating to prevent air enter.

ZSF68在人工心肺机血液循环时用作消泡剂，防止空气进入。

8.A stabilizing agent, a thickening agent, a defoaming agent, a cementing agent and other functional accessory ingredients can be added when necessary.

必要时加入稳定剂、增稠剂、消泡剂、粘合剂等其他功能性助剂。

9.The chemical engineer recommended a specific defoaming agent to reduce bubbles in the production process.

化学工程师建议使用特定的消泡剂来减少生产过程中的气泡。

10.In brewing, defoaming helps achieve a clearer final product by eliminating excess foam.

在酿酒过程中，消泡有助于通过消除多余的泡沫来获得更清晰的最终产品。

11.During wastewater treatment, defoaming is crucial to maintain efficient operation of the system.

在废水处理过程中，消泡对维持系统的高效运行至关重要。

12.The addition of a defoaming agent improved the surface quality of the paint.

添加消泡剂改善了油漆的表面质量。

13.Manufacturers often use defoaming techniques to enhance the mixing of ingredients.

制造商通常使用消泡技术来增强成分的混合。

作文

In various industrial processes, the presence of foam can be a significant challenge. Foam can hinder operations, reduce efficiency, and even affect the quality of the final product. This is where the concept of defoaming (消泡) comes into play. Defoaming refers to the process of removing or preventing foam formation in liquids. It is an essential step in many manufacturing processes, particularly in industries such as food and beverage, pharmaceuticals, and chemicals. Foam is created when gas is trapped in a liquid, resulting in a frothy layer that can interfere with production. For instance, in the brewing industry, excessive foam can prevent proper fermentation and lead to loss of product. Similarly, in the production of paints and coatings, foam can create defects in the final finish, affecting both appearance and durability. Therefore, effective defoaming (消泡) agents are crucial to maintaining the quality of these products. There are various types of defoaming (消泡) agents available, each designed to tackle specific types of foam. Some common defoamers include silicone-based compounds, mineral oils, and organic surfactants. Silicone defoamers are particularly popular due to their effectiveness and stability across a range of temperatures and pH levels. They work by spreading over the surface of the foam bubbles, causing them to collapse and thus eliminating the foam. The selection of an appropriate defoaming (消泡) agent depends on several factors, including the type of liquid, the nature of the foam, and the desired outcome. In food processing, for example, it is crucial to use food-grade defoamers that do not alter the taste or safety of the product. On the other hand, in industrial applications, the focus may be more on cost-effectiveness and efficiency rather than food safety. In addition to chemical methods, there are also physical techniques for defoaming (消泡). These can include mechanical agitation or the use of vacuum systems to remove foam. However, these methods can be less efficient and may require additional equipment, leading to increased operational costs. Another important aspect of defoaming (消泡) is its impact on environmental sustainability. Many traditional defoamers contain solvents or chemicals that may be harmful to the environment. As a result, there is a growing demand for eco-friendly alternatives that can provide the same level of effectiveness without compromising environmental safety. Research and development in this area are ongoing, with many companies striving to create biodegradable or renewable defoaming solutions. In conclusion, defoaming (消泡) is a critical process in various industries that helps to improve efficiency and product quality. By understanding the mechanisms behind foam formation and the different methods available for its removal, manufacturers can select the most suitable defoaming (消泡) agents for their specific needs. As industries continue to evolve, the importance of effective and sustainable defoaming (消泡) solutions will only increase, highlighting the need for ongoing innovation in this field.

在各种工业过程中，泡沫的存在可能是一个重大挑战。泡沫会妨碍操作，降低效率，甚至影响最终产品的质量。这就是消泡的概念发挥作用的地方。消泡指的是去除或防止液体中泡沫形成的过程。这在许多制造过程中都是一个重要步骤，尤其是在食品和饮料、制药和化学等行业。 泡沫是在液体中捕获气体时产生的，导致形成一层泡沫，这可能干扰生产。例如，在酿酒行业，过量的泡沫可能会妨碍适当的发酵，并导致产品损失。同样，在涂料和涂层的生产中，泡沫可能会在最终表面上产生缺陷，影响外观和耐用性。因此，有效的消泡剂对维护这些产品的质量至关重要。 目前市场上有多种类型的消泡剂，每种都旨在应对特定类型的泡沫。一些常见的消泡剂包括基于硅氧烷的化合物、矿物油和有机表面活性剂。由于其有效性和在各种温度和pH值下的稳定性，硅消泡剂特别受欢迎。它们通过在泡沫气泡的表面扩散，导致气泡崩溃，从而消除泡沫。 选择合适的消泡剂取决于多个因素，包括液体的类型、泡沫的性质以及期望的结果。例如，在食品加工中，使用不改变产品味道或安全性的食品级消泡剂至关重要。另一方面，在工业应用中，重点可能更多地放在成本效益和效率上，而不是食品安全。 除了化学方法，还有一些物理技术可以用于消泡。这些方法可以包括机械搅拌或使用真空系统去除泡沫。然而，这些方法的效率可能较低，并且可能需要额外的设备，从而导致运营成本增加。 消泡的另一个重要方面是其对环境可持续性的影响。许多传统的消泡剂含有可能对环境有害的溶剂或化学物质。因此，市场上对环保替代品的需求日益增长，这些替代品能够提供相同的有效性，而不会危害环境安全。在这一领域的研究和开发正在进行，许多公司努力创造可生物降解或可再生的消泡解决方案。 总之，消泡是各个行业中的一个关键过程，有助于提高效率和产品质量。通过理解泡沫形成的机制以及去除泡沫的不同方法，制造商可以为其特定需求选择最合适的消泡剂。随着行业的不断发展，有效和可持续的消泡解决方案的重要性只会增加，突显了该领域持续创新的必要性。