aluminium hydroxide

简明释义

氢氧化铝

英英释义

例句

1.Some antiperspirants contain aluminium hydroxide to help block sweat glands.

一些止汗剂含有氢氧化铝，以帮助阻塞汗腺。

2.The dentist recommended a toothpaste containing aluminium hydroxide to help reduce acidity in the mouth.

牙医推荐了一种含有氢氧化铝的牙膏，以帮助减少口腔中的酸性。

3.In water treatment, aluminium hydroxide is often used as a coagulant to remove impurities.

在水处理过程中，氢氧化铝常用作絮凝剂，以去除杂质。

4.The pharmaceutical industry uses aluminium hydroxide as an antacid to relieve heartburn.

制药行业使用氢氧化铝作为抗酸剂来缓解烧心。

5.Researchers are studying the effectiveness of aluminium hydroxide in vaccine formulations.

研究人员正在研究氢氧化铝在疫苗配方中的有效性。

作文

Aluminium hydroxide, commonly represented by the chemical formula Al(OH)3, is a compound that plays a significant role in various industries and applications. This compound is a white, amorphous powder that is insoluble in water, making it a versatile substance in both laboratory and industrial settings. One of the primary uses of aluminium hydroxide (氢氧化铝) is in the production of aluminum metal. Through a process known as the Bayer process, bauxite ore is refined to produce alumina, which is then reduced to aluminum using electrolysis. This method has been the cornerstone of aluminum production for decades, highlighting the importance of aluminium hydroxide (氢氧化铝) in the metallurgical industry.In addition to its role in aluminum production, aluminium hydroxide (氢氧化铝) is also widely used in the pharmaceutical industry. It serves as an active ingredient in many antacid formulations because of its ability to neutralize stomach acid. By reacting with hydrochloric acid in the stomach, aluminium hydroxide (氢氧化铝) can alleviate symptoms of indigestion and heartburn, providing relief to millions of people worldwide. Moreover, it is often combined with other compounds to enhance its effectiveness and provide a broader range of therapeutic benefits.Another significant application of aluminium hydroxide (氢氧化铝) is in water purification processes. It acts as a coagulant, helping to remove impurities and suspended particles from water. When added to water, aluminium hydroxide (氢氧化铝) forms larger aggregates that can be easily filtered out, resulting in cleaner and safer drinking water. This application is crucial in municipal water treatment facilities, where maintaining water quality is essential for public health.Furthermore, aluminium hydroxide (氢氧化铝) is utilized in the production of ceramics and glass. Its properties contribute to the strength and durability of these materials, making it a valuable additive in manufacturing processes. In ceramics, aluminium hydroxide (氢氧化铝) helps improve the thermal stability and mechanical strength, allowing for the creation of high-performance products that can withstand extreme conditions.Despite its numerous benefits, it is essential to handle aluminium hydroxide (氢氧化铝) with care. While it is generally considered safe for use in various applications, excessive exposure or ingestion can lead to adverse health effects. Therefore, proper safety protocols should be followed when working with this compound, particularly in industrial settings.In conclusion, aluminium hydroxide (氢氧化铝) is a multifaceted compound that finds application across various fields, including metallurgy, pharmaceuticals, water treatment, and ceramics. Its diverse uses underscore its significance in modern society, contributing to both industrial processes and everyday health solutions. As research continues to explore new applications and improve existing ones, aluminium hydroxide (氢氧化铝) will likely remain a vital component in many sectors, driving innovation and enhancing quality of life.

氢氧化铝，通常用化学式Al(OH)3表示，是一种在各个行业和应用中发挥重要作用的化合物。该化合物是一种白色的无定形粉末，不溶于水，使其成为实验室和工业环境中多用途的物质。氢氧化铝的主要用途之一是在铝金属的生产中。通过一种称为拜耳法的过程，铝土矿被精炼以生产铝土矿，随后通过电解还原为铝。这种方法已成为铝生产的基石，突显了氢氧化铝在冶金工业中的重要性。除了在铝生产中的作用外，氢氧化铝在制药行业也被广泛使用。它作为许多抗酸剂配方中的活性成分，因为它能够中和胃酸。通过与胃中的盐酸反应，氢氧化铝可以缓解消化不良和胃灼热的症状，为全球数百万人提供缓解。此外，它通常与其他化合物结合，以增强其效果并提供更广泛的治疗益处。氢氧化铝的另一个重要应用是在水净化过程中。它作为一种混凝剂，有助于去除水中的杂质和悬浮颗粒。当添加到水中时，氢氧化铝形成较大的聚集体，可以轻松过滤掉，从而产生更清洁、更安全的饮用水。这个应用在市政水处理设施中至关重要，维护水质对公共健康至关重要。此外，氢氧化铝还用于陶瓷和玻璃的生产。它的特性有助于提高这些材料的强度和耐久性，使其成为制造过程中的宝贵添加剂。在陶瓷中，氢氧化铝有助于提高热稳定性和机械强度，从而创造出能够承受极端条件的高性能产品。尽管具有众多好处，但处理氢氧化铝时必须小心。虽然一般认为在各种应用中是安全的，但过量接触或摄入可能会导致不良健康影响。因此，在工业环境中工作时，应遵循适当的安全协议。总之，氢氧化铝是一种多面化合物，在冶金、制药、水处理和陶瓷等多个领域中找到应用。它的多样化用途突显了其在现代社会中的重要性，为工业过程和日常健康解决方案做出贡献。随着研究继续探索新应用并改善现有应用，氢氧化铝可能仍将是许多行业的重要组成部分，推动创新并提高生活质量。