deionized water

简明释义

去离子水

英英释义

例句

1.The laboratory requires the use of deionized water for all its experiments to avoid contamination.

实验室要求在所有实验中使用去离子水以避免污染。

2.When preparing samples for chemical analysis, it is crucial to use deionized water.

在准备化学分析样品时，使用去离子水至关重要。

3.For the best results in your car battery maintenance, always top it off with deionized water.

为了确保汽车电池维护的最佳效果，始终用去离子水补充。

4.Many cosmetics manufacturers utilize deionized water as a base ingredient in their products.

许多化妆品制造商将去离子水作为其产品的基础成分。

5.In aquariums, deionized water is often used to create a suitable environment for fish.

在水族箱中，经常使用去离子水来创造适合鱼类的环境。

作文

Deionized water, or 去离子水, is a type of purified water that has had most of its mineral ions removed. This process involves the use of ion exchange resins, which replace the cations and anions in the water with hydrogen and hydroxyl ions. The result is water that is free from dissolved salts and other impurities that can affect its chemical properties. In various industries and laboratories, 去离子水 is crucial for many applications. For instance, in pharmaceutical manufacturing, the purity of water is paramount to ensure that the products are safe for consumption. Any contaminants in the water can lead to serious health risks, making 去离子水 a vital component in the production process.Moreover, 去离子水 is widely used in laboratory settings for experiments where the presence of ions could interfere with results. For example, in analytical chemistry, the use of 去离子水 ensures that the measurements taken are accurate and reliable. If regular tap water were used, the minerals and chemicals present could skew the results, leading to erroneous conclusions.In addition to its use in laboratories and pharmaceuticals, 去离子水 is also employed in the electronics industry. When manufacturing electronic components, it is essential to avoid any contaminants that could cause defects. Using 去离子水 during the cleaning processes helps to eliminate any residues that could impact the functionality of the devices being produced. Furthermore, in the automotive industry, 去离子水 is often used in cooling systems and battery maintenance, as it helps to prevent mineral buildup that can lead to corrosion and reduced efficiency.The importance of 去离子水 extends beyond industrial applications; it is also significant in everyday life. Many people use 去离子水 in their household appliances, such as steam irons and humidifiers, to prolong their lifespan and improve performance. By using 去离子水, individuals can prevent limescale buildup, which can damage these appliances over time.Despite its numerous advantages, it is essential to handle 去离子水 properly. Since it is highly pure, it can absorb ions from the environment, making it less stable than regular water. Therefore, when storing 去离子水, it should be kept in clean, non-reactive containers to maintain its purity. Additionally, while 去离子水 is safe for most applications, it is not recommended for drinking due to the lack of essential minerals that are beneficial for human health.In conclusion, 去离子水 plays a critical role in various fields, from pharmaceuticals to electronics and even in everyday household usage. Its ability to provide high purity makes it indispensable in situations where contamination could pose risks. As industries continue to evolve and strive for higher standards of quality, the demand for 去离子水 will only increase, highlighting its significance in our modern world. Understanding the properties and uses of 去离子水 is essential for anyone involved in scientific research, manufacturing, or even just looking to maintain their household appliances effectively.

去离子水是一种纯化水，已去除大部分矿物离子。这个过程涉及使用离子交换树脂，将水中的阳离子和阴离子替换为氢离子和氢氧根离子。结果是水中不含溶解的盐和其他可能影响其化学性质的杂质。在各种行业和实验室中，去离子水对于许多应用至关重要。例如，在制药制造中，水的纯度至关重要，以确保产品对消费安全。水中的任何污染物都可能导致严重的健康风险，使得去离子水在生产过程中成为一个重要组成部分。此外，去离子水在实验室环境中被广泛用于实验，其中离子的存在可能会干扰结果。例如，在分析化学中，使用去离子水可以确保所测量的数据准确可靠。如果使用普通自来水，矿物质和化学物质的存在可能会扭曲结果，导致错误的结论。除了在实验室和制药行业的应用外，去离子水还被电子行业使用。当制造电子组件时，避免任何可能导致缺陷的污染物是至关重要的。在清洁过程中使用去离子水有助于消除可能影响设备功能的残留物。此外，在汽车行业，去离子水通常用于冷却系统和电池维护，因为它有助于防止矿物质积聚，从而导致腐蚀和效率降低。去离子水的重要性不仅限于工业应用；它在日常生活中也很重要。许多人在家用电器中使用去离子水，例如蒸汽熨斗和加湿器，以延长其使用寿命并提高性能。通过使用去离子水，个人可以防止水垢积聚，这可能会随着时间的推移损坏这些电器。尽管有很多优点，但正确处理去离子水是必不可少的。由于其高度纯净，它可以从环境中吸收离子，因此比普通水更不稳定。因此，在储存去离子水时，应将其保存在干净、非反应性的容器中，以保持其纯度。此外，虽然去离子水对大多数应用是安全的，但由于缺乏对人类健康有益的必需矿物质，不建议饮用。总之，去离子水在各个领域发挥着关键作用，从制药到电子，再到日常家居使用。其提供高纯度的能力使其在任何可能造成风险的情况下不可或缺。随着各行业不断发展并努力达到更高的质量标准，对去离子水的需求只会增加，突显了它在现代社会中的重要性。理解去离子水的性质和用途对于参与科学研究、制造业的人，甚至只是想有效维护家用电器的人来说都是必不可少的。