ferrous sulphide

简明释义

硫化亚铁

英英释义

例句

1.Environmental studies often assess the levels of ferrous sulphide 亚铁硫化物 in sediment samples.

环境研究通常评估沉积样本中ferrous sulphide亚铁硫化物的含量。

2.The chemical reaction produced a significant amount of ferrous sulphide 亚铁硫化物 as a byproduct.

该化学反应产生了大量的ferrous sulphide亚铁硫化物作为副产品。

3.The presence of ferrous sulphide 亚铁硫化物 can indicate reducing conditions in geological formations.

在地质构造中，ferrous sulphide亚铁硫化物的存在可能表明还原条件。

4.During the corrosion process, ferrous sulphide 亚铁硫化物 may form on the surface of iron.

在腐蚀过程中，铁的表面可能会形成ferrous sulphide亚铁硫化物。

5.In the laboratory, we mixed iron filings with sulfur to create ferrous sulphide 亚铁硫化物.

在实验室中，我们将铁屑与硫混合以制造ferrous sulphide亚铁硫化物。

作文

Ferrous sulphide, represented chemically as FeS, is a compound formed by the combination of iron and sulfur. This compound is of great significance in various fields, including chemistry, geology, and industrial applications. Understanding ferrous sulphide (亚硫酸铁) is essential for anyone interested in the properties and behaviors of minerals and metals. In nature, ferrous sulphide can be found in several forms, often occurring as a mineral called pyrite or fool's gold. Pyrite has a distinctive metallic luster and a pale brass-yellow hue, making it easily recognizable. However, it is crucial to note that while pyrite is commonly mistaken for gold, its composition is entirely different. The presence of ferrous sulphide within pyrite contributes to its unique properties, which are of interest to geologists and miners alike.The formation of ferrous sulphide occurs under specific conditions where iron and sulfur are present together, typically in an anaerobic environment. This can be seen in sedimentary deposits, where organic matter decomposes and releases sulfur, which then reacts with iron ions. Understanding this process is vital for environmental scientists studying the impacts of mining and industrial activities on ecosystems.In industrial contexts, ferrous sulphide plays a crucial role in various processes. It is used in the production of hydrogen sulfide gas, which is an important precursor in the manufacture of numerous chemicals. Additionally, ferrous sulphide can be utilized in the treatment of wastewater, where it helps in removing heavy metals and other pollutants from water sources. The ability of ferrous sulphide to precipitate metals makes it an invaluable resource in environmental remediation efforts.Moreover, the study of ferrous sulphide is essential for understanding corrosion processes. When exposed to moisture and oxygen, ferrous sulphide can oxidize, leading to the formation of iron oxides and sulfuric acid. This reaction is significant in industries where metal corrosion can lead to severe structural failures. By studying the properties of ferrous sulphide, engineers can develop better corrosion-resistant materials and protective coatings, enhancing the longevity and safety of structures and machinery.In conclusion, ferrous sulphide (亚硫酸铁) is more than just a simple chemical compound; it is a substance with far-reaching implications in natural science and industry. From its role in mineralogy to its applications in environmental science and engineering, understanding ferrous sulphide is crucial for advancing our knowledge and improving practices across various disciplines. As we continue to explore the properties and uses of this compound, we can appreciate its importance in both nature and technology.

亚硫酸铁（化学式为FeS）是由铁和硫结合形成的化合物。这种化合物在化学、地质学和工业应用等多个领域具有重要意义。理解ferrous sulphide（亚硫酸铁）对于任何对矿物和金属的特性及行为感兴趣的人来说都是至关重要的。在自然界中，ferrous sulphide可以以多种形式存在，通常以一种叫做黄铁矿或愚人金的矿物形式出现。黄铁矿具有独特的金属光泽和淡黄铜色的色调，使其易于识别。然而，值得注意的是，尽管黄铁矿常常被误认为是黄金，但它的成分完全不同。ferrous sulphide在黄铁矿中的存在使其具有独特的性质，这对地质学家和矿工而言都很有趣。ferrous sulphide的形成发生在铁和硫共同存在的特定条件下，通常是在厌氧环境中。这可以在沉积物中看到，其中有机物分解并释放出硫，然后与铁离子反应。理解这一过程对研究采矿和工业活动对生态系统影响的环境科学家至关重要。在工业背景下，ferrous sulphide在各种过程中发挥着关键作用。它用于氢硫气的生产，这是一种在制造众多化学品中重要的前体。此外，ferrous sulphide还可以用于废水处理，帮助去除水源中的重金属和其他污染物。ferrous sulphide沉淀金属的能力使其成为环境修复工作中不可或缺的资源。此外，研究ferrous sulphide对理解腐蚀过程至关重要。当暴露于湿气和氧气时，ferrous sulphide会氧化，导致铁氧化物和硫酸的形成。这一反应在金属腐蚀可能导致严重结构故障的行业中非常重要。通过研究ferrous sulphide的特性，工程师可以开发更好的耐腐蚀材料和保护涂层，从而提高结构和机械的使用寿命和安全性。总之，ferrous sulphide（亚硫酸铁）不仅仅是一个简单的化学化合物；它是一种在自然科学和工业中具有深远影响的物质。从其在矿物学中的作用到在环境科学和工程中的应用，理解ferrous sulphide对推动我们知识的进步和改善各个学科的实践至关重要。随着我们继续探索这种化合物的性质和用途，我们能够欣赏其在自然和技术中的重要性。