petroleum tar

简明释义

石油焦油

英英释义

例句

1.The artist created a unique texture in her painting using petroleum tar as a medium.

这位艺术家在画作中使用石油焦油作为媒介，创造出独特的质感。

2.Environmentalists are concerned about the pollution caused by petroleum tar spills.

环保主义者对石油焦油泄漏造成的污染表示担忧。

3.In many countries, petroleum tar is a common material for road construction.

在许多国家，石油焦油是道路建设的常用材料。

4.The construction crew used petroleum tar to seal the roof, ensuring it was waterproof.

施工队使用石油焦油来封闭屋顶，确保其防水。

5.The roofing material contained petroleum tar to enhance durability and resistance to weather.

屋顶材料中含有石油焦油，以增强耐用性和抗天气能力。

作文

Petroleum has been a vital source of energy and raw materials for various industries around the world. One of the byproducts of petroleum extraction and refining is known as petroleum tar, which is a thick, viscous substance that is often black or dark brown in color. Petroleum tar is primarily composed of hydrocarbons and is produced during the distillation process of crude oil. This material has several important applications, but it also poses environmental challenges that must be addressed.The production of petroleum tar occurs when crude oil is subjected to high temperatures and pressures during refining. As the lighter fractions of oil are separated out, the heavier residues remain, resulting in the formation of petroleum tar. This substance is not only a byproduct but can also be utilized in various applications. For instance, petroleum tar is commonly used in the manufacturing of roofing materials, pavements, and coatings due to its waterproofing properties and durability.In addition to construction applications, petroleum tar is also utilized in the production of certain types of asphalt and sealants. Its adhesive qualities make it an excellent choice for binding materials together, ensuring longevity and resistance against weathering. However, while petroleum tar serves useful purposes, it is essential to recognize the potential environmental impacts associated with its production and usage.One of the significant concerns related to petroleum tar is its contribution to pollution. The extraction and refining processes can lead to the release of harmful substances into the environment, including volatile organic compounds (VOCs) and particulate matter. These pollutants can have detrimental effects on air quality and public health. Furthermore, improper disposal of petroleum tar can result in soil and water contamination, posing risks to ecosystems and human health.To mitigate these environmental impacts, it is crucial to implement effective regulations and practices in the petroleum industry. This includes monitoring emissions from refineries, promoting cleaner technologies, and encouraging recycling and proper disposal methods for petroleum tar. Additionally, raising public awareness about the potential hazards of petroleum tar can help communities advocate for safer practices and policies.In conclusion, petroleum tar is an important byproduct of the petroleum industry with various applications, particularly in construction and manufacturing. However, its environmental implications cannot be overlooked. By adopting sustainable practices and enforcing regulations, we can harness the benefits of petroleum tar while minimizing its negative effects on our planet. It is imperative that we strive for a balance between industrial progress and environmental stewardship to ensure a healthier future for generations to come.

石油一直是全球各个行业重要的能源和原材料来源。石油开采和精炼的副产品之一被称为石油焦，这是一种厚重、粘稠的物质，通常呈黑色或深棕色。石油焦主要由碳氢化合物组成，在原油蒸馏过程中产生。这种材料有几个重要的应用，但它也带来了必须解决的环境挑战。石油焦的生产发生在原油在高温和高压下进行精炼时。当油的轻质部分被分离出来时，较重的残余物会留下，从而形成石油焦。这种物质不仅是副产品，还可以用于多种应用。例如，石油焦因其防水特性和耐用性而常用于制造屋顶材料、铺路材料和涂料。除了建筑应用外，石油焦还用于某些类型的沥青和密封剂的生产。它的粘合特性使其成为将材料粘合在一起的绝佳选择，确保其耐久性和抗风化能力。然而，尽管石油焦具有实用价值，但必须认识到与其生产和使用相关的潜在环境影响。与石油焦相关的一个重大问题是其对污染的贡献。开采和精炼过程可能导致有害物质释放到环境中，包括挥发性有机化合物（VOCs）和颗粒物。这些污染物对空气质量和公共健康产生不利影响。此外，不当处理石油焦可能导致土壤和水源污染，给生态系统和人类健康带来风险。为了减轻这些环境影响，至关重要的是在石油行业实施有效的法规和实践。这包括监测炼油厂的排放，促进清洁技术，以及鼓励对石油焦的回收和妥善处理。此外，提高公众对石油焦潜在危害的认识，可以帮助社区倡导更安全的实践和政策。总之，石油焦是石油工业的重要副产品，在建筑和制造等领域具有多种应用。然而，其环境影响不容忽视。通过采用可持续的做法和执行法规，我们可以利用石油焦的好处，同时最小化其对我们星球的负面影响。我们必须努力在工业进步和环境管理之间取得平衡，以确保为后代创造一个更健康的未来。