orthophosphoric acid

简明释义

磷酸

英英释义

例句

1.The food industry often employs orthophosphoric acid as a flavoring agent.

食品工业常常使用正磷酸作为调味剂。

2.During titration, we added orthophosphoric acid to determine the concentration of the base.

在滴定过程中，我们加入了正磷酸来确定碱的浓度。

3.The fertilizer production process includes orthophosphoric acid as a key ingredient.

肥料生产过程中，正磷酸是一个关键成分。

4.In the laboratory, we used orthophosphoric acid to adjust the pH of the solution.

在实验室中，我们使用正磷酸来调整溶液的pH值。

5.To clean the metal surfaces, we applied a solution containing orthophosphoric acid.

为了清洁金属表面，我们使用了含有正磷酸的溶液。

作文

Orthophosphoric acid, also known as phosphoric acid, is a vital chemical compound in various industrial and laboratory applications. Its chemical formula is H₃PO₄, and it is a colorless, odorless liquid with a syrupy consistency. This compound plays an essential role in the production of fertilizers, food additives, and detergents. In this essay, we will explore the significance of orthophosphoric acid (正磷酸) in different sectors and its impact on our daily lives.One of the primary uses of orthophosphoric acid (正磷酸) is in the agricultural industry, where it serves as a key ingredient in the manufacture of phosphate fertilizers. These fertilizers are crucial for promoting plant growth and enhancing crop yields. The phosphorus contained in orthophosphoric acid (正磷酸) is an essential nutrient for plants, contributing to processes like photosynthesis and energy transfer. Farmers rely on these fertilizers to ensure their crops receive the necessary nutrients for optimal growth, which ultimately supports food production worldwide.In addition to agriculture, orthophosphoric acid (正磷酸) is widely used in the food industry as an acidulant. It helps to regulate acidity levels in various food products, improving flavor and preserving freshness. For example, orthophosphoric acid (正磷酸) is commonly found in soft drinks, where it adds a tangy taste and acts as a preservative. Its ability to enhance the shelf life of products while maintaining safety standards makes it an invaluable component in food processing.Moreover, orthophosphoric acid (正磷酸) is utilized in the manufacturing of detergents and cleaning agents. Its properties allow it to effectively remove hard water stains and scale buildup. Many household cleaning products contain orthophosphoric acid (正磷酸), making it easier for consumers to maintain cleanliness and hygiene in their homes. The versatility of this compound in various cleaning applications showcases its importance in daily life.Beyond its industrial applications, orthophosphoric acid (正磷酸) also has significant implications in laboratory settings. It is frequently used as a reagent in chemical reactions and a pH adjuster in various experiments. Its ability to donate protons (H⁺ ions) makes it an excellent acid for titration processes, allowing chemists to determine concentrations of other substances accurately. Thus, orthophosphoric acid (正磷酸) is fundamental in advancing scientific research and development.Despite its many benefits, it is essential to handle orthophosphoric acid (正磷酸) with care. As a corrosive substance, it can cause irritation to the skin and eyes upon contact. Proper safety measures, including the use of personal protective equipment, should be taken when working with this compound to prevent accidents and injuries. Awareness of the potential hazards associated with orthophosphoric acid (正磷酸) is crucial for anyone involved in its use, whether in industrial or laboratory environments.In conclusion, orthophosphoric acid (正磷酸) is a multifaceted compound that plays a significant role in various industries, including agriculture, food processing, cleaning, and scientific research. Its diverse applications highlight its importance in everyday life, supporting food production, enhancing product quality, and facilitating scientific advancements. Understanding the properties and uses of orthophosphoric acid (正磷酸) is essential for appreciating its contribution to modern society and ensuring safe handling practices.

正磷酸，也被称为磷酸，是各种工业和实验室应用中一种重要的化学化合物。它的化学式是H₃PO₄，呈无色、无味的液体，具有糖浆般的粘稠度。这种化合物在肥料、食品添加剂和清洁剂的生产中发挥着重要作用。在这篇文章中，我们将探讨正磷酸在不同领域的重要性及其对我们日常生活的影响。正磷酸的一个主要用途是在农业行业，它作为磷酸肥料制造的关键成分。这些肥料对促进植物生长和提高作物产量至关重要。正磷酸中含有的磷是植物所需的必需营养素，有助于光合作用和能量转移。农民依赖这些肥料来确保他们的作物获得最佳生长所需的养分，从而支持全球的粮食生产。除了农业，正磷酸还广泛用于食品工业，作为酸度调节剂。它有助于调节各种食品产品中的酸度水平，提高风味并保持新鲜。例如，正磷酸通常出现在软饮料中，增加了微酸的味道，并起到防腐剂的作用。它在保持产品保质期的同时保持安全标准，使其成为食品加工中不可或缺的成分。此外，正磷酸还用于制造清洁剂和洗涤剂。它的特性使其能够有效去除硬水污渍和水垢。许多家庭清洁产品中都含有正磷酸，使消费者更容易保持家居的清洁和卫生。这种化合物在各种清洁应用中的多功能性展示了它在日常生活中的重要性。除了工业应用，正磷酸在实验室环境中也具有重要意义。它常用作化学反应中的试剂和各种实验中的pH调节剂。它能够释放质子（H⁺离子），使其成为滴定过程中优秀的酸，允许化学家准确确定其他物质的浓度。因此，正磷酸在推动科学研究和开发方面是基础性的。尽管有许多好处，但处理正磷酸时必须小心。作为一种腐蚀性物质，它接触皮肤和眼睛时可能会引起刺激。在使用这种化合物时，应采取适当的安全措施，包括使用个人防护设备，以防止事故和伤害。了解与正磷酸相关的潜在危害对于参与其使用的任何人，无论是在工业还是实验室环境中，都是至关重要的。总之，正磷酸是一种多面的化合物，在农业、食品加工、清洁和科学研究等各个行业中发挥着重要作用。它的多样化应用突显了它在日常生活中的重要性，支持粮食生产、提高产品质量和促进科学进步。理解正磷酸的性质和用途对于欣赏其对现代社会的贡献以及确保安全操作实践至关重要。