slaked lime

简明释义

熟石灰

英英释义

例句

1.After mixing, the slaked lime should be allowed to settle before use.

混合后，消石灰应允许沉淀后再使用。

2.The construction workers mixed water with slaked lime to create a strong mortar.

建筑工人将水与消石灰混合，以制作强力砂浆。

3.In agriculture, slaked lime is often used to improve soil quality.

在农业中，消石灰常用于改善土壤质量。

4.The ancient Romans used slaked lime in their concrete to enhance durability.

古罗马人使用消石灰来增强混凝土的耐久性。

5.Adding slaked lime to the water can help neutralize acidity in ponds.

向水中添加消石灰可以帮助中和池塘中的酸性。

作文

Slaked lime, known scientifically as calcium hydroxide, is a versatile compound that has been utilized for centuries in various applications ranging from construction to agriculture. This compound is produced by adding water to quicklime, or calcium oxide, resulting in a fine, dry powder that is white in color. The process of creating slaked lime is not only simple but also crucial for many industries. In this essay, we will explore the significance of slaked lime in different fields and its impact on our daily lives.In the construction industry, slaked lime plays a vital role in the production of lime mortar, which is used to bind bricks and stones together. Lime mortar is preferred over cement-based mortars in many historical restorations because it allows buildings to breathe, preventing moisture buildup that can lead to structural damage. The use of slaked lime in mortar also contributes to the sustainability of construction practices, as it is derived from abundant natural resources and can be recycled. Moreover, structures built with lime mortar tend to have a longer lifespan, showcasing the durability and reliability of slaked lime in construction.In addition to its role in construction, slaked lime is also significant in agriculture. Farmers often use it to improve soil quality and manage soil acidity. By applying slaked lime to acidic soils, farmers can increase the pH level, making the soil more suitable for crop growth. This practice not only enhances agricultural productivity but also promotes sustainable farming methods. Furthermore, slaked lime can help control pests and diseases, reducing the need for chemical pesticides, which can harm the environment.The use of slaked lime extends beyond construction and agriculture into water treatment processes as well. It is employed to purify drinking water by neutralizing acidity and removing impurities. The addition of slaked lime helps to precipitate heavy metals and other contaminants, making the water safer for consumption. This application highlights the importance of slaked lime in public health and environmental protection, ensuring that communities have access to clean and safe drinking water.Moreover, slaked lime is utilized in various industrial processes, including the production of paper, glass, and food products. In the paper industry, it is used to remove lignin from wood pulp, resulting in a higher quality product. In the glass industry, slaked lime serves as a stabilizer, enhancing the strength and durability of glass products. Additionally, in food processing, it is used as a food additive to maintain the crispness of fruits and vegetables during canning and preservation.In conclusion, slaked lime is an essential compound that significantly impacts various sectors, including construction, agriculture, water treatment, and industrial manufacturing. Its versatility and effectiveness make it a valuable resource that promotes sustainability and efficiency. As we continue to seek ways to improve our practices and reduce our environmental footprint, the importance of slaked lime will undoubtedly grow, highlighting its relevance in both modern and traditional applications. Understanding the multifaceted roles of slaked lime can help us appreciate its contributions to our society and encourage its responsible use in the future.

消石灰，科学上称为氢氧化钙，是一种多用途化合物，几个世纪以来在建筑、农业等多个领域得到了广泛应用。该化合物是通过将水加入生石灰（或氧化钙）而生产的，形成一种细腻的、白色的干粉。制作消石灰的过程不仅简单，而且对许多行业至关重要。在本文中，我们将探讨消石灰在不同领域的重要性及其对我们日常生活的影响。在建筑行业中，消石灰在生产石灰砂浆中发挥着至关重要的作用，石灰砂浆用于将砖块和石头粘合在一起。在许多历史修复工程中，石灰砂浆因其允许建筑物“呼吸”，防止潮湿积聚而导致结构损坏，因此被优先选择。使用消石灰的砂浆还促进了建筑实践的可持续性，因为它源自丰富的自然资源，并且可以循环利用。此外，使用石灰砂浆建造的结构往往具有更长的使用寿命，展示了消石灰在建筑领域的耐用性和可靠性。除了在建筑中的作用外，消石灰在农业中也具有重要意义。农民常用它来改善土壤质量和管理土壤酸度。通过将消石灰施加于酸性土壤，农民可以提高pH值，使土壤更适合作物生长。这种做法不仅提高了农业生产力，还促进了可持续的农业方法。此外，消石灰可以帮助控制害虫和疾病，减少对化学农药的需求，这些化学农药可能会对环境造成伤害。消石灰的使用还扩展到水处理过程中。它用于净化饮用水，通过中和酸性和去除杂质。添加消石灰有助于沉淀重金属和其他污染物，使水更安全可饮用。这一应用突显了消石灰在公共健康和环境保护中的重要性，确保社区能够获得干净、安全的饮用水。此外，消石灰还用于各种工业过程，包括纸张、玻璃和食品产品的生产。在造纸行业中，它用于去除木浆中的木质素，从而产生更高质量的产品。在玻璃工业中，消石灰作为稳定剂，提高了玻璃产品的强度和耐久性。此外，在食品加工中，它作为食品添加剂，用于在罐装和保存过程中保持水果和蔬菜的脆度。总之，消石灰是一种重要的化合物，对建筑、农业、水处理和工业制造等多个领域产生了显著影响。它的多功能性和有效性使其成为一种宝贵的资源，促进了可持续性和效率。随着我们继续寻求改善实践和减少环境足迹的方法，消石灰的重要性无疑会增长，突显其在现代和传统应用中的相关性。理解消石灰的多面角色可以帮助我们欣赏其对社会的贡献，并鼓励未来负责任地使用它。