neutralization value

简明释义

中和值

英英释义

例句

1.The neutralization value is crucial for determining the correct dosage of antacids.

对于确定抗酸药的正确剂量，中和值是至关重要的。

2.In soil testing, the neutralization value indicates the amount of lime required to balance acidity.

在土壤测试中，中和值表示平衡酸度所需的石灰量。

3.Farmers often test their soil's neutralization value to enhance crop yield.

农民常常测试土壤的中和值以提高作物产量。

4.The chemist calculated the neutralization value to determine how much acid was needed to neutralize the base.

化学家计算了中和值以确定需要多少酸来中和碱。

5.To ensure proper treatment, the neutralization value of the wastewater must be measured.

为了确保适当处理，必须测量废水的中和值。

作文

In the field of chemistry, the term neutralization value refers to the amount of acid or base that can be neutralized by a given substance. This concept is particularly important in various applications, including agriculture, environmental science, and industrial processes. Understanding the neutralization value is crucial for determining how much lime or other alkaline materials are needed to adjust soil pH levels, which can significantly affect plant growth and crop yields.When we talk about soil acidity, it is essential to recognize that not all soils have the same pH levels. Some soils may be too acidic, while others are more alkaline. The neutralization value helps farmers and agronomists decide how much lime to apply to achieve optimal soil conditions. For instance, if a soil test indicates a pH level of 5.5, which is considered acidic, the neutralization value will guide the amount of lime needed to raise the pH to a more neutral level, around 6.5 or 7.0.The neutralization value is also significant in environmental science, especially when dealing with acid rain and its effects on ecosystems. Acid rain can lead to the leaching of essential nutrients from the soil, harming plants and aquatic life. By understanding the neutralization value of certain substances, scientists can develop strategies to mitigate the impact of acid rain. For example, adding specific minerals that have a high neutralization value can help restore balance to affected areas, promoting healthier ecosystems.In industrial settings, the neutralization value plays a vital role in waste management. Many industrial processes produce acidic or basic waste products that must be neutralized before disposal. Knowing the neutralization value of these waste materials allows companies to treat them effectively, ensuring compliance with environmental regulations and minimizing harm to the environment.Furthermore, the concept of neutralization value extends beyond just acids and bases. It can also apply to buffers, which are solutions that resist changes in pH when small amounts of acid or base are added. Buffers are critical in biological systems, where maintaining a stable pH is necessary for proper cellular function. Understanding the neutralization value of different buffering agents can aid researchers in designing experiments and developing pharmaceuticals that require precise pH control.In conclusion, the neutralization value is a fundamental concept that intersects various scientific disciplines. Its applications in agriculture, environmental science, and industry highlight its importance in addressing real-world challenges. By mastering the implications of the neutralization value, professionals can make informed decisions that promote sustainability and enhance productivity across multiple sectors.

在化学领域，术语中和值指的是某种物质能够中和的酸或碱的量。这个概念在农业、环境科学和工业过程等多个应用中尤为重要。理解中和值对于确定需要多少石灰或其他碱性材料来调整土壤pH值至关重要，这对植物生长和作物产量有显著影响。当我们谈论土壤酸度时，必须认识到并非所有土壤的pH值都是相同的。有些土壤可能过于酸性，而另一些则更为碱性。中和值帮助农民和农艺师决定施用多少石灰以达到最佳土壤条件。例如，如果土壤测试显示pH值为5.5，这被认为是酸性的，那么中和值将指导所需石灰的量，以将pH值提高到更中性的水平，大约在6.5或7.0。中和值在环境科学中也很重要，尤其是在处理酸雨及其对生态系统的影响时。酸雨可能导致土壤中必需养分的流失，危害植物和水生生物。通过了解某些物质的中和值，科学家可以制定减轻酸雨影响的策略。例如，添加具有高中和值的特定矿物质，可以帮助恢复受影响地区的平衡，促进更健康的生态系统。在工业环境中，中和值在废物管理中发挥着至关重要的作用。许多工业过程会产生酸性或碱性废物，这些废物必须在处置前进行中和。了解这些废物材料的中和值使公司能够有效地处理它们，确保遵守环境法规，并最大限度地减少对环境的危害。此外，中和值的概念不仅仅适用于酸和碱。它也可以应用于缓冲液，缓冲液是指在加入少量酸或碱时能抵抗pH变化的溶液。缓冲液在生物系统中至关重要，因为维持稳定的pH值对细胞功能正常是必需的。了解不同缓冲剂的中和值可以帮助研究人员设计实验和开发需要精确pH控制的药物。总之，中和值是一个基本概念，跨越多个科学学科。它在农业、环境科学和工业中的应用突显了其在解决现实世界挑战中的重要性。通过掌握中和值的含义，专业人士可以做出明智的决策，促进可持续发展并提高多个领域的生产力。