sulphation

简明释义

英[sʌlˈfeɪʃən]美[sʌlˈfeɪʃn]

n. 硫酸化；硫化

英英释义

单词用法

同义词

反义词

例句

1.The invention relates to a sulphation modification method of codonopsis pilosula polysaccharide, belonging to the traditional Chinese medicine polysaccharide structure modification technical field.

本发明为一种党参多糖的硫酸化修饰方法，属于中药多糖的结构改造技术领域。

2.The results show that when the battery is charged at low current and constant voltage, its failure mode is the sulphation of negative plate and the softening of positive plate;

用优选充电制度，电池失效模式是正极活性物质软化，板栅腐蚀相对较少。

3.Using monitored data of air sulphation speed for 1989-2003, the space-time change in (Xi 'an) City is analyzed.

依据1989—2003年监测数据，分析了西安市大气中硫酸盐的时空变化。

4.The invention relates to a sulphation modification method of codonopsis pilosula polysaccharide, belonging to the traditional Chinese medicine polysaccharide structure modification technical field.

本发明为一种党参多糖的硫酸化修饰方法，属于中药多糖的结构改造技术领域。

5.Excessive sulphation can lead to reduced capacity and lifespan of batteries.

过度的sulphation（硫酸盐化）会导致电池的容量和寿命降低。

6.One way to reverse sulphation is by using a desulfator device.

逆转sulphation（硫酸盐化）的一种方法是使用去硫设备。

7.The process of sulphation is crucial in lead-acid batteries, affecting their overall performance.

在铅酸电池中，sulphation（硫酸盐化）的过程对其整体性能至关重要。

8.The technician explained how sulphation occurs during the discharge cycle of a battery.

技术人员解释了在电池放电周期中如何发生sulphation（硫酸盐化）。

9.To prevent sulphation, regular maintenance of the battery system is essential.

为了防止sulphation（硫酸盐化），定期维护电池系统是必要的。

作文

Sulphation is a term that refers to the process of adding sulphate groups to a molecule or compound. This process is crucial in various biological and chemical contexts, particularly in the metabolism of certain substances. For instance, in the human body, the process of sulphation (硫酸化) plays a significant role in detoxifying drugs and environmental toxins. By attaching sulphate groups to these substances, the body can enhance their solubility, making it easier for them to be excreted from the body. This is especially important for maintaining homeostasis and preventing the accumulation of harmful compounds in our system.In industrial applications, sulphation (硫酸化) is also vital. It is commonly used in the production of detergents, where sulphate groups are introduced to improve the cleaning efficiency of the products. The presence of these groups enhances the surfactant properties of the molecules, allowing them to better interact with oils and dirt, thus improving their ability to clean surfaces effectively.Moreover, sulphation (硫酸化) is a key factor in battery technology, particularly in lead-acid batteries. During the charging and discharging cycles of these batteries, lead sulphate forms on the electrodes. Understanding the dynamics of sulphation (硫酸化) in this context is essential for optimizing battery performance and longevity. Excessive sulphation (硫酸化) can lead to reduced efficiency and capacity of the battery, which is why researchers are continually looking for ways to mitigate its effects.The study of sulphation (硫酸化) extends beyond just these applications; it also has implications in environmental science. For example, sulphation reactions can contribute to acid rain formation, which poses significant risks to ecosystems and human health. Understanding how sulphation (硫酸化) occurs in the atmosphere can help scientists develop strategies to reduce pollution and its harmful effects.In conclusion, sulphation (硫酸化) is a multifaceted process that impacts various fields ranging from biology to industrial chemistry and environmental science. Its importance cannot be overstated, as it plays a crucial role in detoxification processes, enhances product efficacy in cleaning agents, influences battery performance, and contributes to environmental issues. As research continues to evolve, a deeper understanding of sulphation (硫酸化) will undoubtedly lead to advancements in technology and improvements in public health and environmental sustainability.

硫酸化是一个指将硫酸根添加到分子或化合物的过程。这个过程在各种生物和化学环境中都至关重要，尤其是在某些物质的代谢中。例如，在人类体内，sulphation（硫酸化）的过程在解毒药物和环境毒素方面发挥着重要作用。通过将硫酸根附加到这些物质上，身体可以增强它们的溶解性，使其更容易从体内排出。这对于维持体内平衡和防止有害化合物在体内积累尤其重要。在工业应用中，sulphation（硫酸化）也至关重要。它通常用于洗涤剂的生产，其中引入硫酸根以提高产品的清洁效率。这些基团的存在增强了分子的表面活性剂特性，使其能够更好地与油脂和污垢相互作用，从而改善其有效清洁表面的能力。此外，sulphation（硫酸化）在电池技术中也是一个关键因素，特别是在铅酸电池中。在这些电池的充放电循环过程中，电极上会形成铅硫酸盐。理解这一背景下的sulphation（硫酸化）动态对于优化电池性能和延长使用寿命至关重要。过度的sulphation（硫酸化）可能导致电池效率和容量降低，这就是为什么研究人员不断寻找减轻其影响的方法。对sulphation（硫酸化）的研究不仅限于这些应用；它在环境科学中也具有重要意义。例如，硫酸化反应可能导致酸雨的形成，这对生态系统和人类健康构成重大风险。了解sulphation（硫酸化）在大气中如何发生可以帮助科学家制定减少污染及其有害影响的策略。总之，sulphation（硫酸化）是一个多方面的过程，影响着从生物学到工业化学再到环境科学等多个领域。它的重要性不容小觑，因为它在解毒过程、提高清洁剂产品效能、影响电池性能以及对环境问题的贡献中发挥着关键作用。随着研究的不断发展，对sulphation（硫酸化）的深入理解无疑将推动技术进步，并改善公共健康和环境可持续性。