calcium sulphate

简明释义

1. 硫酸钙; 2. 石膏;

英英释义

例句

1.The production of plaster involves heating calcium sulphate to create a powdery substance.

石膏的生产涉及加热硫酸钙以生成粉状物质。

2.Farmers sometimes use calcium sulphate to improve soil quality and drainage.

农民有时使用硫酸钙来改善土壤质量和排水能力。

3.In laboratories, calcium sulphate can be used as a drying agent.

在实验室中，硫酸钙可以用作干燥剂。

4.In the construction industry, calcium sulphate is often used as a component in dry wall materials.

在建筑行业中，硫酸钙常用作干墙材料的成分。

5.Some dietary supplements contain calcium sulphate as a source of calcium.

一些膳食补充剂含有硫酸钙作为钙的来源。

作文

Calcium is an essential mineral that plays a crucial role in various biological processes. One of its most important compounds is calcium sulphate, which is widely used in different industries and applications. Calcium sulphate (硫酸钙) is a white crystalline powder that is often found in nature as the mineral gypsum. It has a variety of uses, from construction materials to food additives. In the construction industry, calcium sulphate is primarily used as a binder in plaster and drywall. Its ability to harden when mixed with water makes it an excellent choice for creating smooth surfaces on walls and ceilings. Additionally, calcium sulphate is utilized in the production of cement and can enhance the strength and durability of concrete. This versatility makes it a valuable material in modern construction projects. Beyond construction, calcium sulphate also finds its application in agriculture. It serves as a soil conditioner, helping to improve the structure and drainage of soils. By adding calcium sulphate to the soil, farmers can promote healthier plant growth and increase crop yields. Furthermore, it can help to reduce soil acidity, which is beneficial for many crops. In the food industry, calcium sulphate is recognized as a safe food additive, commonly labeled as E516. It is used as a firming agent in products like tofu and canned vegetables. The presence of calcium sulphate in these foods not only helps maintain their texture but also contributes to the nutritional value by providing a source of calcium. Moreover, calcium sulphate is used in the production of various pharmaceuticals and is a component in some dental products. Its biocompatibility makes it suitable for use in medical applications, where it can assist in bone regeneration and healing. Despite its many benefits, it is essential to handle calcium sulphate with care. While it is generally considered safe, excessive exposure to its dust can cause respiratory issues. Therefore, proper safety measures should be taken when working with this compound in industrial settings. In conclusion, calcium sulphate (硫酸钙) is a multifunctional compound that plays a vital role in various sectors, including construction, agriculture, and food production. Its diverse applications highlight its importance in our daily lives and underscore the need for continued research and development to maximize its potential benefits. As we move forward, understanding the properties and uses of calcium sulphate will be crucial for leveraging its advantages in sustainable practices and innovations.

钙是一种必需的矿物质，在各种生物过程中发挥着至关重要的作用。它最重要的化合物之一是硫酸钙，在不同的行业和应用中广泛使用。硫酸钙是一种白色结晶粉末，常以矿物石膏的形式存在于自然界中。它有多种用途，从建筑材料到食品添加剂。 在建筑行业中，硫酸钙主要用作石膏和干墙中的粘合剂。它与水混合后硬化的能力使其成为在墙壁和天花板上创造光滑表面的绝佳选择。此外，硫酸钙还用于水泥的生产，可以增强混凝土的强度和耐久性。这种多功能性使其在现代建筑项目中成为一种宝贵的材料。 除了建筑，硫酸钙还在农业中找到应用。它作为土壤改良剂，有助于改善土壤的结构和排水。通过向土壤中添加硫酸钙，农民可以促进植物的健康生长并增加作物产量。此外，它还有助于降低土壤酸度，这对许多作物都是有益的。 在食品工业中，硫酸钙被认为是一种安全的食品添加剂，通常标记为E516。它作为凝固剂用于豆腐和罐装蔬菜等产品中。硫酸钙在这些食品中的存在不仅有助于维持其质地，还通过提供钙源来增加营养价值。 此外，硫酸钙还用于各种药品的生产，并且是一些牙科产品的成分。它的生物相容性使其适合用于医疗应用，能够帮助骨骼再生和愈合。 尽管有很多好处，但处理硫酸钙时需要小心。虽然一般认为是安全的，但过度接触其粉尘可能会导致呼吸问题。因此，在工业环境中工作时应采取适当的安全措施。 总之，硫酸钙(硫酸钙)是一种多功能化合物，在建筑、农业和食品生产等多个领域发挥着重要作用。它的多样化应用突显了其在我们日常生活中的重要性，并强调了继续研究和开发以最大化其潜在益处的必要性。随着我们向前发展，理解硫酸钙的性质和用途将对利用其在可持续实践和创新中的优势至关重要。