sodium hydrosulphide

简明释义

氢硫化钠

英英释义

例句

1.When handling sodium hydrosulphide (氢硫酸钠), safety goggles and gloves are essential due to its corrosive nature.

在处理sodium hydrosulphide（氢硫酸钠）时，由于其腐蚀性，安全护目镜和手套是必需的。

2.In the laboratory, sodium hydrosulphide (氢硫酸钠) is often used as a reducing agent in chemical reactions.

在实验室中，sodium hydrosulphide（氢硫酸钠）通常用作化学反应中的还原剂。

3.The production of dyes frequently involves sodium hydrosulphide (氢硫酸钠) as an intermediate compound.

染料的生产常常涉及sodium hydrosulphide（氢硫酸钠）作为中间化合物。

4.The extraction of certain metals from ores may involve sodium hydrosulphide (氢硫酸钠) to enhance recovery rates.

从矿石中提取某些金属可能涉及使用sodium hydrosulphide（氢硫酸钠）以提高回收率。

5.The waste treatment facility uses sodium hydrosulphide (氢硫酸钠) to neutralize heavy metals in industrial effluents.

废水处理厂使用sodium hydrosulphide（氢硫酸钠）中和工业废水中的重金属。

作文

Sodium hydrosulphide, represented chemically as NaHS, is an important compound in various industrial applications. This compound consists of sodium (Na), hydrogen (H), and sulfur (S), making it a member of the hydrosulfide family. The significance of sodium hydrosulphide (氢硫化钠) lies in its unique properties and versatility, which are essential for numerous chemical processes. One of the primary uses of sodium hydrosulphide (氢硫化钠) is in the mining industry, particularly in the extraction of metals such as copper, lead, and zinc. In this context, sodium hydrosulphide (氢硫化钠) acts as a reagent that helps to separate valuable minerals from their ores. By forming metal sulfides, it enhances the efficiency of the flotation process, allowing for a higher yield of metal recovery. This application underscores the importance of sodium hydrosulphide (氢硫化钠) in improving resource extraction methods, which is crucial for meeting global metal demands.In addition to its role in mining, sodium hydrosulphide (氢硫化钠) also finds use in the textile industry. It is employed in the bleaching of wool and as a reducing agent in dyeing processes. The ability of sodium hydrosulphide (氢硫化钠) to break down sulfur bonds makes it an effective chemical for preparing fibers for dye absorption. This application highlights how sodium hydrosulphide (氢硫化钠) contributes to the production of high-quality textiles, enhancing color vibrancy and overall fabric quality.Moreover, sodium hydrosulphide (氢硫化钠) serves as a key component in the production of various chemicals. It is used to synthesize sulfide compounds and as a precursor in the manufacture of other chemical products. The versatility of sodium hydrosulphide (氢硫化钠) enables it to play a significant role in the chemical manufacturing sector, where it is utilized in producing pharmaceuticals, agrochemicals, and other specialty chemicals.Despite its many beneficial uses, handling sodium hydrosulphide (氢硫化钠) requires caution due to its hazardous nature. It can release toxic hydrogen sulfide gas when it comes into contact with acids or is subjected to heat, posing risks to health and safety. Therefore, proper safety protocols must be followed when working with sodium hydrosulphide (氢硫化钠) to prevent exposure and ensure safe usage in industrial environments.In conclusion, sodium hydrosulphide (氢硫化钠) is a valuable compound with diverse applications across various industries, including mining, textiles, and chemical manufacturing. Its unique properties facilitate important processes that contribute to economic growth and innovation. Understanding the significance of sodium hydrosulphide (氢硫化钠) not only highlights its industrial relevance but also emphasizes the importance of safe handling practices to mitigate potential hazards associated with its use.