asphalt-base crude oil

简明释义

沥青基原油;

英英释义

例句

1.The refinery specializes in processing asphalt-base crude oil, which is known for its high viscosity.

这家炼油厂专门处理沥青基原油，这种原油以其高粘度而闻名。

2.The market demand for asphalt-base crude oil has increased as construction projects rise.

随着建筑项目的增加，对沥青基原油的市场需求也增加了。

3.Due to its unique properties, asphalt-base crude oil requires specific refining techniques.

由于其独特的性质，沥青基原油需要特定的炼油技术。

4.Environmental concerns have arisen regarding the extraction of asphalt-base crude oil from sensitive areas.

关于在敏感地区开采沥青基原油的环境问题引起了关注。

5.Investors are looking into the profitability of asphalt-base crude oil extraction in the region.

投资者正在关注该地区沥青基原油开采的盈利能力。

作文

The world of petroleum is vast and complex, filled with various types of crude oil that serve different purposes in the energy market. One particular type that has garnered attention is asphalt-base crude oil, which is known for its unique properties and applications. Understanding asphalt-base crude oil is essential for those involved in the oil industry, environmental science, and energy policy. This composition aims to explore the characteristics, extraction methods, and significance of asphalt-base crude oil in today’s world.Asphalt-base crude oil, or asphaltic crude, is a heavy, viscous form of crude oil that contains a high percentage of asphaltenes, which are complex molecules that contribute to the oil's dense consistency. This type of crude oil is typically found in regions with significant geological formations, such as tar sands or oil sands. The high density and viscosity of asphalt-base crude oil make it more challenging to extract and transport compared to lighter crude oils. It often requires specialized techniques and technologies to convert it into usable products.The extraction of asphalt-base crude oil usually involves methods such as steam-assisted gravity drainage (SAGD) or surface mining. In SAGD, steam is injected into the ground to heat the oil, reducing its viscosity and allowing it to flow more freely. Surface mining, on the other hand, involves removing the top layers of soil to access the oil sands directly. Both methods have their own environmental impacts, including land disruption and greenhouse gas emissions, which are critical considerations in today’s climate-conscious society.Once extracted, asphalt-base crude oil can be processed into various products, including asphalt for road construction, roofing materials, and even some types of fuel. The versatility of products derived from asphalt-base crude oil makes it an important resource in infrastructure development. Asphalt, for instance, is a crucial material for building roads and highways, contributing significantly to transportation networks worldwide.However, the use of asphalt-base crude oil is not without controversy. Environmentalists often raise concerns about the ecological impacts of extracting and processing this heavy crude oil. The process can lead to habitat destruction, water contamination, and increased carbon emissions. As the world shifts towards renewable energy sources, the reliance on asphalt-base crude oil may come under scrutiny, prompting discussions about sustainable practices in the oil industry.In conclusion, asphalt-base crude oil plays a vital role in the global energy landscape, providing essential resources for infrastructure and fuel. However, the challenges associated with its extraction and environmental impact cannot be overlooked. As we move forward, it is crucial to balance the demand for energy with the need for sustainable practices. Understanding the complexities of asphalt-base crude oil will be key in shaping a future that respects both economic needs and environmental stewardship.

石油的世界广阔而复杂，包含各种类型的原油，这些原油在能源市场上具有不同的用途。其中一种引起关注的类型是沥青基原油，它因其独特的特性和应用而受到关注。理解沥青基原油对于参与石油行业、环境科学和能源政策的人来说至关重要。本文旨在探讨沥青基原油的特征、提取方法以及在当今世界的重要性。沥青基原油或称为沥青原油，是一种重型、粘稠的原油，含有高比例的沥青质，这些复杂的分子使得石油具有密集的稠度。这种类型的原油通常在具有显著地质构造的地区发现，例如油砂或焦油砂。沥青基原油的高密度和粘稠性使得其提取和运输比轻质原油更具挑战性。通常需要专业的技术和工艺将其转化为可用产品。沥青基原油的提取通常采用蒸汽辅助重力排水（SAGD）或地表采矿等方法。在SAGD中，蒸汽被注入地下以加热石油，从而降低其粘稠性，使其更容易流动。另一方面，地表采矿涉及去除土壤的顶部层以直接访问油砂。这两种方法都有其自身的环境影响，包括土地破坏和温室气体排放，这是当今气候意识社会中的关键考虑因素。一旦提取，沥青基原油可以加工成多种产品，包括用于道路建设的沥青、屋顶材料，甚至某些类型的燃料。来自沥青基原油的产品的多功能性使其成为基础设施发展的重要资源。沥青例如，是建筑道路和高速公路的重要材料，对全球交通网络做出了重大贡献。然而，使用沥青基原油并非没有争议。环保主义者常常对提取和加工这种重质原油的生态影响表示担忧。这个过程可能导致栖息地破坏、水污染和碳排放增加。随着世界向可再生能源转型，对于沥青基原油的依赖可能会受到审视，促使人们讨论石油行业的可持续实践。总之，沥青基原油在全球能源格局中扮演着至关重要的角色，为基础设施和燃料提供了必要的资源。然而，与其提取和环境影响相关的挑战也不能被忽视。随着我们向前发展，平衡对能源的需求与可持续实践的必要性至关重要。理解沥青基原油的复杂性将是塑造一个既尊重经济需求又保护环境的未来的关键。