calcium sulphate

简明释义

硫酸钙

英英释义

例句

1.Some food products contain calcium sulphate as a firming agent.

一些食品产品中含有硫酸钙作为凝固剂。

2.In agriculture, calcium sulphate is added to soil to improve its structure.

在农业中，硫酸钙被添加到土壤中以改善其结构。

3.The construction industry often uses calcium sulphate as a primary ingredient in drywall.

建筑行业常用硫酸钙作为干墙的主要成分。

4.In the laboratory, we used calcium sulphate to create a controlled environment for the experiment.

在实验室中，我们使用硫酸钙为实验创造一个受控环境。

5.The chemical formula for calcium sulphate is CaSO4.

硫酸钙的化学式是CaSO4。

作文

Calcium sulfate, represented chemically as CaSO4, is a widely used compound in various industries. This white crystalline substance is primarily known for its role in the production of plaster and drywall. The significance of calcium sulfate (硫酸钙) can be observed in construction, agriculture, and even in food processing. Its versatility makes it an essential material in modern society.In the construction industry, calcium sulfate is a key ingredient in gypsum plaster, which is used for coating walls and ceilings. Gypsum, a natural form of calcium sulfate, is abundant and inexpensive, making it an ideal choice for builders. When mixed with water, it forms a paste that hardens quickly, providing a smooth finish that is both durable and aesthetically pleasing. Furthermore, calcium sulfate is also used in the production of drywall, which has become a standard building material in residential and commercial properties.In agriculture, calcium sulfate serves as a soil conditioner. It helps improve soil structure and drainage, making it easier for plants to absorb nutrients and water. Additionally, calcium sulfate provides essential calcium and sulfur, two nutrients that are crucial for plant growth. Farmers often apply calcium sulfate to their fields to enhance crop yield and quality. This practice not only boosts agricultural productivity but also contributes to sustainable farming practices by reducing the need for chemical fertilizers.Another interesting application of calcium sulfate is in the food industry. It is commonly used as a food additive and preservative. For instance, calcium sulfate is added to tofu to help coagulate soy milk, giving it a firm texture. It is also used in baking powder as a leavening agent. The safety of calcium sulfate for human consumption has been established, making it a popular choice among food manufacturers.Moreover, calcium sulfate has applications in the medical field. It is utilized in orthopedic casts and molds due to its lightweight and quick-setting properties. When mixed with water, calcium sulfate forms a paste that can be shaped to fit around broken bones, providing support and protection during the healing process. This use highlights the importance of calcium sulfate beyond just construction and agriculture; it plays a vital role in healthcare as well.In conclusion, calcium sulfate (硫酸钙) is a remarkable compound with diverse applications across various sectors. From construction and agriculture to food processing and medicine, its utility is undeniable. Understanding the properties and uses of calcium sulfate can help us appreciate its significance in our daily lives. As industries continue to evolve, the demand for calcium sulfate is likely to grow, further solidifying its place as a fundamental material in modern society.

硫酸钙（化学式为CaSO4）是一种广泛应用于各个行业的化合物。这种白色晶体物质主要以其在石膏和干墙生产中的作用而闻名。硫酸钙（calcium sulfate）的重要性可以在建筑、农业甚至食品加工中观察到。它的多功能性使其成为现代社会中一种不可或缺的材料。在建筑行业中，硫酸钙是石膏的关键成分，石膏用于涂覆墙壁和天花板。石膏是硫酸钙的天然形式，丰富且便宜，使其成为建筑商的理想选择。当与水混合时，它形成一种快速硬化的浆料，提供一种既耐用又美观的光滑表面。此外，硫酸钙还用于干墙的生产，干墙已成为住宅和商业物业的标准建筑材料。在农业方面，硫酸钙作为土壤改良剂使用。它有助于改善土壤结构和排水，使植物更容易吸收养分和水分。此外，硫酸钙提供必需的钙和硫，这两种营养素对植物生长至关重要。农民通常将硫酸钙施加到田地中，以提高作物产量和质量。这种做法不仅提升了农业生产力，还通过减少对化肥的需求，促进了可持续农业实践。硫酸钙的另一个有趣的应用是在食品工业中。它通常用作食品添加剂和防腐剂。例如，硫酸钙被添加到豆腐中，以帮助凝固豆浆，使其具有坚实的质地。它还用作发酵粉中的发酵剂。对于人类消费而言，硫酸钙的安全性已经得到确认，使其成为食品制造商的热门选择。此外，硫酸钙在医疗领域也有应用。由于其轻便和快速凝固的特性，它被用于骨科铸件和模具。当与水混合时，硫酸钙形成一种浆料，可以塑造成适合包裹骨折部位的形状，在愈合过程中提供支持和保护。这一用途突显了硫酸钙在建筑和农业之外的重要性；它在医疗保健中也发挥着至关重要的作用。总之，硫酸钙（calcium sulfate）是一种具有多种应用的显著化合物，涵盖各个领域。从建筑和农业到食品加工和医学，其实用性不容否认。了解硫酸钙的性质和用途可以帮助我们欣赏其在日常生活中的重要性。随着各行业的不断发展，对硫酸钙的需求可能会增加，进一步巩固其作为现代社会基本材料的地位。