sulfuric

简明释义

英[sʌlˈfjʊərɪk]美[sʌlˈfjʊrɪk]

adj. 硫磺的；含多量硫磺的；含（六价）硫的

英英释义

单词用法

同义词

反义词

例句

1.The bath consists of a 95% solution of sulfuric acid.

电解液为95%的硫酸溶液。

2.Sulfuric acid eats away at limestone very aggressively.

硫酸对石灰石的侵蚀非常厉害。

3.We end up with a diluted solution of sulfuric acid, various metals (including gold), and waste that then needs to be filtered.

最后我们得到了稀硫酸、各种金属(包括金)和废弃物，它们都需要过滤。

4.Then, we recover as much of the sulfuric acid as possible, before diluting what remains in the bottom of the electrolytic cell.

然后我们要尽量把硫酸都移出电解槽。最后再稀释留在电解槽底部的硫酸。

5.LEADACID batteries: These rechargeable batteries that help start most cars and trucks are composed of lead plates and sulfuric acid in a plastic case.

铅酸蓄电池：用来帮助发动轿车和卡车的可回收电池是由铅板和包在塑料包里的硫磺酸组成的。

6.Acid rain may possibly cause the double harm for the sulfuric attack and the sulfate attack.

酸雨有可能造成硫酸盐侵蚀和酸侵蚀双重的危害。

7.In industrial processes, sulfuric acid 硫酸 is often used for cleaning metals.

在工业过程中，sulfuric acid 硫酸通常用于清洁金属。

8.The battery contains sulfuric acid 硫酸 as an electrolyte.

电池中含有sulfuric acid 硫酸作为电解液。

9.Be careful when handling sulfuric acid 硫酸, as it can cause severe burns.

处理sulfuric acid 硫酸时要小心，因为它会造成严重烧伤。

10.The laboratory used sulfuric acid 硫酸 to conduct various chemical reactions.

实验室使用sulfuric acid 硫酸进行各种化学反应。

11.When mixed with water, sulfuric acid 硫酸 generates a lot of heat.

与水混合时，sulfuric acid 硫酸会产生大量热量。

作文

Sulfuric acid, or sulfuric acid, is one of the most important chemicals in the world. It is a highly corrosive strong mineral acid with the molecular formula H₂SO₄. This compound is known for its wide range of applications in various industries, including manufacturing and chemical processing. One of the primary uses of sulfuric acid is in the production of fertilizers. It plays a crucial role in the synthesis of phosphoric acid, which is then used to produce phosphate fertilizers. This is vital for enhancing agricultural productivity and ensuring food security worldwide.In addition to its use in fertilizers, sulfuric acid is also essential in the petroleum refining process. It is used to remove impurities from crude oil, making it suitable for further processing into gasoline and other fuels. The ability of sulfuric acid to act as a dehydrating agent makes it invaluable in the production of various chemicals, including dyes, detergents, and explosives.However, the handling of sulfuric acid requires extreme caution due to its highly corrosive nature. Contact with skin can cause severe burns, and inhalation of its vapors can lead to respiratory issues. Therefore, safety protocols must be strictly followed when working with this chemical. Proper protective equipment, such as gloves, goggles, and masks, is essential to prevent accidents and ensure the safety of workers.The environmental impact of sulfuric acid should also be considered. When improperly disposed of, it can lead to soil and water contamination, posing a threat to ecosystems and human health. Industries that utilize sulfuric acid must implement effective waste management practices to mitigate these risks. This includes neutralizing the acid before disposal and ensuring that any emissions are within regulatory limits.In conclusion, sulfuric acid is a vital chemical that plays a significant role in various industrial processes. Its applications in fertilizer production, petroleum refining, and chemical manufacturing highlight its importance in modern society. However, the potential hazards associated with its use necessitate careful handling and robust safety measures. As we continue to rely on sulfuric acid in numerous applications, it is crucial to balance its benefits with the need for responsible environmental stewardship and worker safety.

硫酸，或称为sulfuric酸，是世界上最重要的化学品之一。它是一种高度腐蚀性的强矿物酸，分子式为H₂SO₄。这种化合物因其在制造和化学加工等各个行业中的广泛应用而闻名。sulfuric酸的主要用途之一是生产肥料。它在磷酸的合成中起着至关重要的作用，而磷酸又用于生产磷酸盐肥料。这对提高农业生产力和确保全球粮食安全至关重要。除了用于肥料外，sulfuric酸在石油精炼过程中也至关重要。它用于去除原油中的杂质，使其适合进一步加工成汽油和其他燃料。sulfuric酸作为脱水剂的能力使其在各种化学品的生产中不可或缺，包括染料、洗涤剂和炸药。然而，处理sulfuric酸时需要极其小心，因为它具有高度腐蚀性。接触皮肤会导致严重烧伤，吸入其蒸汽可能导致呼吸问题。因此，在使用这种化学品时必须严格遵循安全协议。防护装备，如手套、护目镜和口罩，对于防止事故和确保工人安全至关重要。还应考虑sulfuric酸对环境的影响。当处理不当时，它可能导致土壤和水源污染，对生态系统和人类健康构成威胁。利用sulfuric酸的行业必须实施有效的废物管理实践，以降低这些风险。这包括在处置前中和酸，并确保任何排放都符合监管限制。总之，sulfuric酸是一种重要的化学品，在各种工业过程中发挥着重要作用。它在肥料生产、石油精炼和化学制造中的应用突显了其在现代社会中的重要性。然而，与其使用相关的潜在危害需要谨慎处理和健全的安全措施。随着我们继续依赖sulfuric酸进行众多应用，平衡其好处与负责任的环境管理和工人安全的需要至关重要。