caustic lime

简明释义

生石灰

英英释义

例句

1.The construction industry frequently utilizes caustic lime for mortar production.

建筑行业经常使用石灰来生产砂浆。

2.Safety precautions are necessary when handling caustic lime due to its corrosive nature.

由于其腐蚀性，处理石灰时需要采取安全预防措施。

3.When mixed with water, caustic lime creates a strong alkaline solution.

与水混合时，石灰会产生强碱性溶液。

4.Farmers often use caustic lime to improve soil quality.

农民常用石灰来改善土壤质量。

5.In water treatment, caustic lime is added to adjust pH levels.

在水处理过程中，加入石灰以调节pH值。

作文

Caustic lime, also known as quicklime or calcium oxide, is a chemical compound that has significant industrial applications. It is produced by heating limestone (calcium carbonate) in a kiln, a process that releases carbon dioxide and leaves behind the highly reactive white powder known as caustic lime. This compound plays a crucial role in various industries, including construction, agriculture, and water treatment. Understanding its properties and uses can help us appreciate the importance of caustic lime in our daily lives.In the construction industry, caustic lime is often used to create cement and mortar. When mixed with water, it forms a paste that hardens over time, providing strength and durability to buildings and structures. The use of caustic lime in construction dates back centuries, and its effectiveness has made it a staple in the field. Additionally, because it can improve the workability of concrete, many builders prefer using caustic lime in their projects.Agriculture is another area where caustic lime proves essential. Farmers apply it to acidic soils to raise the pH level, promoting better crop growth and improving soil health. By neutralizing acidity, caustic lime enhances nutrient availability for plants, leading to increased yields. Moreover, it helps in controlling pests and diseases, making it a valuable tool for sustainable farming practices.Water treatment facilities also utilize caustic lime to purify drinking water. It serves as a flocculating agent, helping to remove impurities and contaminants from water sources. When added to water, caustic lime reacts with dissolved impurities, causing them to clump together and settle at the bottom for easy removal. This process not only makes water safe for consumption but also improves its overall quality.Despite its many benefits, handling caustic lime requires caution. It is a highly caustic substance that can cause severe burns if it comes into contact with skin or eyes. Therefore, workers in industries that utilize caustic lime must wear appropriate protective gear and follow safety protocols to prevent accidents. Proper storage and disposal of caustic lime are also critical to avoid environmental hazards.In conclusion, caustic lime is a versatile compound with numerous applications across different sectors. Its role in construction, agriculture, and water treatment highlights its importance in modern society. By understanding the properties and uses of caustic lime, we can better appreciate its significance and ensure its safe handling in various industries. As we continue to innovate and find new uses for this remarkable compound, caustic lime will undoubtedly remain a vital part of our industrial landscape.

石灰石（碳酸钙）加热生成的化合物，具有重要的工业应用。它被称为生石灰或氧化钙，通过在窑中加热石灰石而产生，这一过程释放二氧化碳，留下高度反应性的白色粉末，称为caustic lime。该化合物在建筑、农业和水处理等多个行业中发挥着至关重要的作用。理解其特性和用途可以帮助我们认识到caustic lime在日常生活中的重要性。在建筑行业，caustic lime常用于制造水泥和砂浆。当与水混合时，它形成一种随着时间硬化的浆料，为建筑和结构提供强度和耐久性。使用caustic lime进行建筑的历史可以追溯到几个世纪以前，其有效性使其成为该领域的主流。此外，由于它可以改善混凝土的可加工性，许多建筑商更喜欢在项目中使用caustic lime。农业是另一个caustic lime至关重要的领域。农民将其施加于酸性土壤，以提高pH值，促进作物生长并改善土壤健康。通过中和酸性，caustic lime增强了植物对养分的可用性，从而提高产量。此外，它有助于控制害虫和疾病，使其成为可持续农业实践的重要工具。水处理设施也利用caustic lime来净化饮用水。它作为一种絮凝剂，帮助去除水源中的杂质和污染物。当添加到水中时，caustic lime与溶解的杂质反应，使其聚集在一起并沉淀到底部以便于去除。这个过程不仅使水安全可饮用，而且改善了水的整体质量。尽管有许多好处，但处理caustic lime需要谨慎。它是一种高度腐蚀性的物质，如果接触皮肤或眼睛，会造成严重烧伤。因此，在利用caustic lime的行业中工作的人员必须穿戴适当的防护装备，并遵循安全规程以防止事故的发生。正确储存和处置caustic lime也对避免环境危害至关重要。总之，caustic lime是一种多功能化合物，具有广泛的应用，涉及不同领域。它在建筑、农业和水处理中的作用突显了其在现代社会中的重要性。通过了解caustic lime的特性和用途，我们可以更好地欣赏其重要性，并确保在各个行业中安全处理它。随着我们不断创新并发现这种非凡化合物的新用途，caustic lime无疑将继续成为我们工业格局中的重要组成部分。