burnt lime

简明释义

生石灰

英英释义

例句

1.In agriculture, burnt lime is often applied to improve soil pH levels.

在农业中，通常施用生石灰以改善土壤酸碱度。

2.The construction workers used burnt lime to stabilize the soil before laying the foundation.

建筑工人使用生石灰来稳定土壤，然后再铺设基础。

3.The quicklime, or burnt lime, reacts with water to form slaked lime.

生石灰（或称为生石灰）与水反应生成消石灰。

4.To produce glass, manufacturers often mix silica with burnt lime.

为了生产玻璃，制造商通常将二氧化硅与生石灰混合。

5.The chemical industry relies on burnt lime for various processes, including water treatment.

化工行业依赖于生石灰进行包括水处理在内的多种工艺。

作文

The use of burnt lime has been a significant aspect of various industries for centuries. Known chemically as calcium oxide, burnt lime is produced by heating limestone, which primarily consists of calcium carbonate. This process, known as calcination, releases carbon dioxide and leaves behind the highly reactive burnt lime. The versatility of burnt lime makes it an essential material in construction, agriculture, and environmental applications.In the construction industry, burnt lime plays a crucial role in the production of cement and mortar. When mixed with water, it forms a paste that can bind various materials together. This property makes it an ideal choice for creating durable structures. Additionally, burnt lime is used in the stabilization of soil, which enhances its load-bearing capacity and prevents erosion. As urbanization continues to rise, the demand for reliable construction materials like burnt lime is expected to grow significantly.Agriculture is another sector where burnt lime proves invaluable. Farmers often use it to improve soil quality by adjusting pH levels. Acidic soils can hinder plant growth, and applying burnt lime helps neutralize acidity, thereby promoting healthier crops. Furthermore, burnt lime provides essential calcium, which is vital for plant development. This dual benefit underscores the importance of burnt lime in sustainable farming practices.Beyond construction and agriculture, burnt lime has significant environmental applications. It is employed in water treatment processes to remove impurities and neutralize acidic waters. By reacting with contaminants, burnt lime helps to produce safer drinking water. Moreover, it is utilized in flue gas treatment, where it captures sulfur dioxide emissions from industrial processes, thus contributing to pollution control efforts.Despite its many advantages, handling burnt lime requires caution. It is a caustic substance that can cause skin and eye irritation. Therefore, safety measures must be observed during its application and transportation. Workers should wear protective gear and follow guidelines to prevent accidents.In conclusion, burnt lime is a remarkable compound with diverse applications across multiple industries. Its role in construction, agriculture, and environmental management highlights its importance in modern society. As we continue to seek sustainable solutions to pressing issues, the significance of burnt lime will undoubtedly remain relevant. Understanding its properties and uses not only enhances our knowledge but also encourages responsible practices in utilizing this valuable resource.

“烧石灰”的使用在各个行业中已经成为了几个世纪以来的重要方面。化学上被称为氧化钙，烧石灰是通过加热主要由碳酸钙组成的石灰石而产生的。这个过程被称为煅烧，它释放二氧化碳并留下高度反应性的烧石灰。烧石灰的多功能性使其成为建筑、农业和环境应用中的重要材料。在建筑行业中，烧石灰在水泥和砂浆的生产中发挥着至关重要的作用。当与水混合时，它形成一种可以将各种材料粘合在一起的浆料。这一特性使其成为创建耐用结构的理想选择。此外，烧石灰还用于土壤的稳定化，增强其承载能力并防止侵蚀。随着城市化的不断上升，对像烧石灰这样的可靠建筑材料的需求预计将显著增长。农业是另一个烧石灰证明其不可或缺的领域。农民常常使用它来改善土壤质量，通过调节pH值来实现。酸性土壤会阻碍植物生长，而施用烧石灰有助于中和酸性，从而促进更健康的作物。此外，烧石灰提供必需的钙，这对植物的发育至关重要。这种双重好处凸显了烧石灰在可持续农业实践中的重要性。除了建筑和农业，烧石灰在环境应用中也具有重要意义。它被用于水处理过程，以去除杂质和中和酸性水。通过与污染物反应，烧石灰帮助生产更安全的饮用水。此外，它还被用于烟气处理，在工业过程中捕获二氧化硫排放，从而为污染控制工作做出贡献。尽管有许多优点，但处理烧石灰时需要小心。它是一种腐蚀性物质，可能导致皮肤和眼睛刺激。因此，在其应用和运输过程中必须遵循安全措施。工人应穿戴保护装备，遵循指南以防止事故发生。总之，烧石灰是一种具有多种应用的显著化合物，涉及多个行业。它在建筑、农业和环境管理中的作用突显了其在现代社会中的重要性。随着我们继续寻求可持续解决方案以应对紧迫问题，烧石灰的重要性无疑将保持相关性。了解其特性和用途不仅增强了我们的知识，也鼓励在利用这一宝贵资源时采取负责任的做法。