deionized water

简明释义

脱离子水

英英释义

例句

1.You should always rinse your glassware with deionized water before conducting experiments.

在进行实验之前，您应该始终用去离子水冲洗玻璃器皿。

2.The pharmaceutical industry relies on deionized water for the production of medications.

制药行业依赖于去离子水来生产药物。

3.When preparing solutions, it is essential to use deionized water for accurate results.

在准备溶液时，使用去离子水是确保结果准确的关键。

4.Many aquarists prefer deionized water to maintain optimal water quality in their fish tanks.

许多水族爱好者更喜欢使用去离子水来维持鱼缸中的最佳水质。

5.In the laboratory, we use deionized water to ensure that our experiments are not affected by impurities.

在实验室中，我们使用去离子水以确保我们的实验不受杂质的影响。

作文

Deionized water, also known as demineralized water, is a type of purified water that has had its mineral ions removed. This process typically involves the use of ion-exchange resins that replace the positive ions (cations) and negative ions (anions) in the water with hydrogen and hydroxide ions, respectively. The result is highly purified water that is free from salts and other impurities. Deionized water is essential in many industrial and laboratory applications where the presence of ions can interfere with processes or experiments. For example, in chemical laboratories, using deionized water (去离子水) ensures that reactions are not affected by unwanted minerals that might otherwise be present in tap water. Additionally, deionized water (去离子水) is often used in the manufacturing of pharmaceuticals and electronics, where even trace amounts of contaminants can lead to significant issues. One of the key benefits of deionized water (去离子水) is its ability to improve the quality of products. In the production of semiconductors, for instance, the presence of ions can lead to defects in the materials being produced. Therefore, using deionized water (去离子水) in the rinsing and cleaning processes is crucial to ensure high-quality outcomes. Moreover, in the field of biology and biochemistry, deionized water (去离子水) is often used to prepare solutions and reagents, as it provides a neutral starting point for reactions. Another important aspect of deionized water (去离子水) is its role in environmental applications. For example, in aquaculture, maintaining the right water quality is vital for the health of fish and other aquatic organisms. Using deionized water (去离子水) can help create a stable environment free from harmful chemicals and pollutants. Furthermore, in the context of water treatment, deionized water (去离子水) can be used to dilute hazardous substances before disposal, ensuring that they do not pose a risk to the environment. While deionized water (去离子水) has many advantages, it is important to note that it is not suitable for all applications. For instance, while it is excellent for certain industrial processes, it lacks the minerals found in regular drinking water that are beneficial for human health. Therefore, while deionized water (去离子水) is invaluable in specific contexts, it should not be consumed as a substitute for regular water. In conclusion, deionized water (去离子水) plays a crucial role in various fields, including chemistry, biology, and environmental science. Its purity and lack of ions make it an ideal choice for applications where contamination must be minimized. As industries continue to evolve and require higher standards of purity, the demand for deionized water (去离子水) will likely increase, highlighting its importance in our modern world.

去离子水，也称为去矿物质水，是一种经过纯化的水，已去除其矿物离子。这个过程通常涉及使用离子交换树脂，将水中的正离子（阳离子）和负离子（阴离子）分别替换为氢和氢氧根离子。结果是高度纯净的水，不含盐和其他杂质。去离子水在许多工业和实验室应用中至关重要，因为离子的存在可能会干扰过程或实验。例如，在化学实验室中，使用去离子水确保反应不受自来水中可能存在的多余矿物质的影响。此外，去离子水通常用于制药和电子产品的生产中，因为即使是微量的污染物也可能导致重大问题。去离子水的一个关键好处是能够改善产品质量。例如，在半导体生产中，离子的存在可能导致所生产材料的缺陷。因此，在冲洗和清洁过程中使用去离子水是确保高质量成果的关键。此外，在生物学和生物化学领域，去离子水常用于制备溶液和试剂，因为它为反应提供了一个中性起点。去离子水在环境应用中的另一个重要方面。例如，在水产养殖中，保持适当的水质对鱼类和其他水生生物的健康至关重要。使用去离子水可以帮助创造一个稳定的环境，远离有害化学物质和污染物。此外，在水处理的背景下，去离子水可用于稀释危险物质，以确保它们在处置时不会对环境构成风险。虽然去离子水具有许多优点，但重要的是要注意，它并不适合所有应用。例如，虽然它在某些工业过程中表现出色，但缺乏常规饮用水中对人类健康有益的矿物质。因此，尽管去离子水在特定上下文中是无价的，但不应作为常规水的替代品。总之，去离子水在化学、生物学和环境科学等多个领域发挥着至关重要的作用。它的纯度和缺乏离子使其成为需要最小化污染的应用的理想选择。随着工业的不断发展和对更高纯度标准的要求，去离子水的需求可能会增加，突显其在现代世界中的重要性。