deicing agent

简明释义

防结冰剂

英英释义

例句

1.Environmental regulations are prompting companies to find more eco-friendly deicing agents.

环境法规促使公司寻找更环保的除冰剂。

2.During winter storms, airports often use a deicing agent to ensure that planes can take off safely.

在冬季风暴期间，机场通常使用除冰剂以确保飞机能够安全起飞。

3.Many municipalities stockpile deicing agents before the winter season begins.

许多市政当局在冬季开始之前储备除冰剂。

4.The effectiveness of a deicing agent can vary depending on the temperature and type of ice.

一个除冰剂的有效性可能会因温度和冰的类型而有所不同。

5.The deicing agent applied to the roads helps prevent accidents caused by icy conditions.

施加在道路上的除冰剂有助于防止因结冰条件造成的事故。

作文

As winter approaches, many regions experience harsh weather conditions characterized by heavy snowfall and icy roads. One of the significant challenges during this season is ensuring safe transportation, particularly on highways and airport runways. To tackle this issue, various methods are employed, among which the use of a deicing agent is crucial. A deicing agent is a chemical substance that is applied to surfaces to remove ice or prevent its formation. These agents play a vital role in maintaining safety and accessibility during winter months.The most common types of deicing agents include salt, calcium chloride, and magnesium chloride. Salt, or sodium chloride, is widely used due to its effectiveness and low cost. When salt is spread on icy surfaces, it lowers the freezing point of water, causing the ice to melt even at temperatures below zero degrees Celsius. However, while effective, salt can have detrimental effects on the environment, corroding vehicles and infrastructure and harming plant life.Calcium chloride is another popular deicing agent that is often favored for its ability to work at lower temperatures than regular salt. It generates heat as it dissolves, which helps to melt ice quickly. Although more expensive than salt, its efficiency makes it a preferred choice in many areas with severe winter conditions. Similarly, magnesium chloride is known for being less harmful to the environment while still providing effective ice melting capabilities.In addition to these traditional deicing agents, there is a growing interest in eco-friendly alternatives. Products made from agricultural byproducts, such as beet juice or cheese brine, are being explored as sustainable options. These alternatives not only reduce environmental impact but also provide effective ice control. The use of organic materials in deicing agents reflects a broader trend towards sustainability in urban planning and maintenance practices.The application of deicing agents is not limited to roads and runways; they are also critical in ensuring the safety of pedestrians. Sidewalks and driveways can become dangerously slippery, leading to accidents and injuries. By applying appropriate deicing agents, property owners can significantly reduce the risk of slips and falls during winter months.Moreover, the effectiveness of deicing agents can be enhanced through proper timing and application techniques. For instance, pre-treatment of surfaces before a snowstorm can prevent ice from bonding to the pavement, making removal easier. Understanding the specific conditions and choosing the right type of deicing agent for the situation is essential for maximizing safety and minimizing environmental impact.In conclusion, deicing agents are indispensable tools in combating winter weather challenges. Their role in ensuring safe travel and reducing accidents cannot be overstated. As we continue to face the impacts of climate change and extreme weather patterns, the development and application of effective and environmentally friendly deicing agents will remain a priority for communities worldwide. By investing in research and sustainable practices, we can enhance our winter preparedness and ensure safer conditions for all.

随着冬季的临近，许多地区面临着严酷的天气条件，特征是大雪和结冰的道路。在这个季节中，一个重要的挑战是确保安全运输，尤其是在高速公路和机场跑道上。为了解决这个问题，采用了各种方法，其中使用融冰剂至关重要。融冰剂是一种化学物质，用于去除表面的冰或防止其形成。这些剂在冬季维护安全和可达性方面发挥着重要作用。最常见的融冰剂包括盐、氯化钙和氯化镁。盐或氯化钠因其有效性和低成本而被广泛使用。当盐撒在结冰的表面时，它会降低水的冰点，使冰即使在零度以下的温度下也能融化。然而，虽然有效，但盐对环境可能产生不利影响，会腐蚀车辆和基础设施，并危害植物生命。氯化钙是另一种流行的融冰剂，通常因其在比普通盐更低的温度下工作的能力而受到青睐。它在溶解时会产生热量，这有助于快速融化冰。尽管比盐贵，但其效率使其成为许多严重冬季条件地区的首选。同样，氯化镁以对环境的危害较小而闻名，同时仍提供有效的融冰能力。除了这些传统的融冰剂，越来越多的人对环保替代品产生兴趣。由农业副产品制成的产品，如甜菜汁或奶酪卤，被探索作为可持续选择。这些替代品不仅减少了对环境的影响，还提供了有效的冰控制。使用有机材料作为融冰剂反映了城市规划和维护实践中朝向可持续发展的更广泛趋势。融冰剂的应用不仅限于道路和跑道；它们在确保行人安全方面也至关重要。人行道和车道可能变得极为滑溜，导致事故和伤害。通过适当应用融冰剂，物业所有者可以显著降低冬季滑倒和摔倒的风险。此外，通过适当的时机和应用技术，可以增强融冰剂的有效性。例如，在暴风雪来临之前对表面进行预处理，可以防止冰与路面粘合，使清除更加容易。了解具体条件并为情况选择合适类型的融冰剂对于最大化安全性和最小化环境影响至关重要。总之，融冰剂是应对冬季天气挑战不可或缺的工具。它们在确保安全旅行和减少事故方面的作用不容小觑。随着我们继续面临气候变化和极端天气模式的影响，开发和应用有效且环保的融冰剂将始终是全球社区的优先事项。通过投资研究和可持续实践，我们可以增强冬季准备能力，并确保所有人的安全条件。