toluol

简明释义

英[/ˈtoʊ.luː.ɑːl/]美[/ˈtoʊ.luː.ɑːl/]

n. [有化] 甲苯

英英释义

单词用法

同义词

反义词

例句

1.Oxidative methylation of toluol to styrene is a new process studied widely recently.

甲苯氧化甲基化合成苯乙烯是目前正在探讨的合成苯乙烯的新工艺。

2.Oxidative methylation of toluol to styrene is a new process.

甲苯氧化甲基化合成苯乙烯是一种新工艺。

3.Oxidative methylation of toluol to styrene is a new process studied widely recently.

甲苯氧化甲基化合成苯乙烯是目前正在探讨的合成苯乙烯的新工艺。

4.Safety precautions must be taken when handling toluol due to its flammable nature.

处理甲苯时必须采取安全预防措施，因为它具有易燃性。

5.The solvent used in the chemical reaction was identified as toluol.

化学反应中使用的溶剂被确定为甲苯。

6.In the paint industry, toluol is often added to improve the viscosity of the paint.

在涂料行业，通常添加甲苯以改善涂料的粘度。

7.The laboratory technician used toluol to dissolve the samples for analysis.

实验室技术员使用甲苯溶解样品以进行分析。

8.Workers are trained to recognize the smell of toluol in the workplace.

工人接受培训，以识别工作场所中甲苯的气味。

作文

Toluene, commonly referred to as toluol, is an aromatic hydrocarbon that plays a significant role in various industrial applications. It is a colorless, flammable liquid with a sweet smell that is often associated with paint thinners and adhesives. The chemical formula for toluol is C7H8, and it is derived from the distillation of crude oil or through the methylation of phenol. Understanding the properties and uses of toluol can help us appreciate its importance in modern society.One of the primary uses of toluol is as a solvent in the production of paints, coatings, and varnishes. Due to its ability to dissolve a wide range of organic compounds, toluol is favored in industries where high-quality finishes are required. Additionally, it is used in the formulation of adhesives and sealants, making it essential in construction and manufacturing processes. The effectiveness of toluol as a solvent is attributed to its low molecular weight and high evaporation rate, which allows for quick drying times in various applications.In the chemical industry, toluol serves as a precursor for the synthesis of numerous chemicals. For example, it can be converted into benzene and xylene through various chemical reactions. These compounds are vital in producing plastics, synthetic fibers, and other materials that are integral to everyday life. Moreover, toluol is used in the production of explosives, such as TNT, highlighting its versatility in different sectors.Despite its beneficial uses, it is crucial to recognize the potential health risks associated with toluol. Prolonged exposure to toluol vapors can lead to neurological effects, including headaches, dizziness, and cognitive impairments. Therefore, safety measures must be implemented when handling this chemical, such as using personal protective equipment and ensuring proper ventilation in workspaces. Regulatory agencies have established guidelines to limit exposure levels, emphasizing the need for awareness and caution in environments where toluol is present.Furthermore, the environmental impact of toluol cannot be overlooked. As a volatile organic compound (VOC), it contributes to air pollution and can affect both human health and the environment. Efforts to minimize emissions of toluol during industrial processes are essential to reducing its ecological footprint. Many companies are now exploring alternative solvents and greener technologies to lessen their reliance on toluol and similar substances.In conclusion, toluol is a vital chemical with diverse applications in various industries, from paints and adhesives to chemical synthesis. While it offers numerous benefits, it is imperative to address the health and environmental concerns associated with its use. By understanding the properties and implications of toluol, we can better navigate its role in our daily lives and work towards safer and more sustainable practices in its application.

甲苯，通常被称为toluol，是一种芳香烃，在各种工业应用中发挥着重要作用。它是一种无色、易燃的液体，具有甜味，常与油漆稀释剂和粘合剂相关联。toluol的化学式为C7H8，它是通过原油蒸馏或苯酚的甲基化得到的。理解toluol的性质和用途可以帮助我们欣赏它在现代社会中的重要性。toluol的主要用途之一是作为涂料、涂层和清漆生产中的溶剂。由于其能够溶解多种有机化合物，toluol在需要高质量表面的行业中受到青睐。此外，它还用于粘合剂和密封剂的配方，使其在建筑和制造过程中至关重要。toluol作为溶剂的有效性归因于其低分子量和高蒸发率，这使得在各种应用中具有快速干燥的时间。在化学工业中，toluol作为合成众多化学品的前体。例如，它可以通过各种化学反应转化为苯和二甲苯。这些化合物在生产塑料、合成纤维和其他日常生活中不可或缺的材料方面至关重要。此外，toluol还用于炸药的生产，如TNT，突显了其在不同领域的多功能性。尽管toluol有益的用途，但必须认识到与之相关的潜在健康风险。长期暴露于toluol蒸汽中可能导致神经系统的影响，包括头痛、头晕和认知障碍。因此，在处理这种化学物质时，必须采取安全措施，例如使用个人防护装备和确保工作场所的良好通风。监管机构已建立指导方针以限制暴露水平，强调在存在toluol的环境中提高意识和谨慎的重要性。此外，toluol对环境的影响也不容忽视。作为一种挥发性有机化合物（VOC），它会导致空气污染，并可能影响人类健康和环境。因此，在工业过程中减少toluol的排放努力对于降低其生态足迹至关重要。许多公司现在正在探索替代溶剂和更环保的技术，以减少对toluol及类似物质的依赖。总之，toluol是一种在各种行业中具有多种应用的重要化学物质，从涂料和粘合剂到化学合成。虽然它提供了许多好处，但必须解决与其使用相关的健康和环境问题。通过了解toluol的性质和影响，我们可以更好地应对其在日常生活中的角色，并朝着在其应用中实现更安全和可持续的实践努力。