asphaltic base crude

简明释义

沥青基原油;

英英释义

例句

1.Due to its unique properties, asphaltic base crude is often used in the production of asphalt for road construction.

由于其独特的特性，沥青基原油常用于道路建设中沥青的生产。

2.Investors are interested in asphaltic base crude because it can yield higher returns compared to lighter crude oils.

投资者对沥青基原油感兴趣，因为它相比轻质原油可以带来更高的回报。

3.The refinery processes various types of oil, including asphaltic base crude, to produce high-quality fuels.

炼油厂处理多种类型的石油，包括沥青基原油，以生产高质量的燃料。

4.Refining asphaltic base crude requires specialized equipment due to its viscosity.

由于其粘度，精炼沥青基原油需要专门的设备。

5.The environmental impact of extracting asphaltic base crude is a topic of ongoing research.

提取沥青基原油的环境影响是一个持续研究的话题。

作文

The oil industry is a complex and intricate field that involves various types of crude oil, each with its unique properties and applications. One such type is the asphaltic base crude, which plays a significant role in the production of asphalt and other heavy petroleum products. Understanding the characteristics and uses of asphaltic base crude is essential for professionals in the energy sector, as well as for environmental scientists and policymakers. Asphaltic base crude refers to a category of crude oil that contains a high proportion of asphalt and heavy hydrocarbons. This type of crude is typically darker and thicker than lighter crudes, making it more challenging to refine. The viscosity and density of asphaltic base crude can vary significantly, depending on its geographical source and the specific geological conditions under which it was formed. One of the most notable features of asphaltic base crude is its rich content of asphalt, which is a sticky, black, and highly viscous liquid. Asphalt is primarily used in road construction and maintenance, where it serves as a binding agent in asphalt concrete. The demand for high-quality asphalt is ever-increasing due to the growing need for durable and long-lasting roadways. Consequently, the extraction and refinement of asphaltic base crude have become crucial components of the global oil market.However, the processing of asphaltic base crude presents several challenges. Due to its heavy nature, it requires specialized refining techniques to convert it into usable products. Traditional refining processes may not be efficient enough to handle the high viscosity of this type of crude. Therefore, advanced methods such as thermal cracking, hydrocracking, and coking are often employed to break down the heavier fractions and produce lighter, more valuable petroleum products.Moreover, the environmental implications of extracting and refining asphaltic base crude cannot be overlooked. The process can lead to increased greenhouse gas emissions and other pollutants if not managed properly. As such, there is a growing emphasis on developing sustainable practices within the industry. Innovations in technology and practices aimed at reducing the environmental footprint of asphaltic base crude extraction and processing are being explored. For example, carbon capture and storage (CCS) technologies are being investigated to mitigate emissions from refineries.In conclusion, asphaltic base crude is a vital resource in the petroleum industry, particularly for the production of asphalt and heavy fuels. Its unique properties necessitate specialized refining techniques and pose environmental challenges that must be addressed. As the world continues to rely on fossil fuels, understanding the complexities of asphaltic base crude will be essential for ensuring a sustainable future in energy production and consumption. By balancing the economic benefits with environmental responsibilities, we can harness the potential of this valuable resource while minimizing its impact on our planet.

石油行业是一个复杂而精细的领域，涉及多种类型的原油，每种原油都有其独特的性质和应用。其中一种类型是沥青基原油，它在沥青和其他重质石油产品的生产中发挥着重要作用。理解沥青基原油的特性和用途对于能源部门的专业人士以及环境科学家和政策制定者至关重要。沥青基原油是指一种含有高比例沥青和重烃的原油类别。这种类型的原油通常比轻质原油更黑、更厚，使其提炼更具挑战性。根据其地理来源和形成时的具体地质条件，沥青基原油的粘度和密度可能会有显著差异。沥青基原油最显著的特征之一是其丰富的沥青含量，沥青是一种粘稠、黑色且高度粘性的液体。沥青主要用于道路建设和维护，在沥青混凝土中作为结合剂。由于对高质量沥青的需求不断增加，提取和精炼沥青基原油已成为全球石油市场的重要组成部分。然而，处理沥青基原油面临着几个挑战。由于其重质特性，需要专业的精炼技术才能将其转化为可用产品。传统的精炼过程可能无法有效处理这种类型原油的高粘度。因此，通常采用热裂解、加氢裂化和焦化等先进方法来分解较重的组分，生产出更轻、更有价值的石油产品。此外，提取和精炼沥青基原油的环境影响也不容忽视。如果管理不当，这一过程可能导致温室气体排放和其他污染物的增加。因此，行业内越来越强调开发可持续的实践。正在探索旨在减少沥青基原油提取和加工环境足迹的技术和做法创新。例如，正在研究碳捕集与储存（CCS）技术，以缓解炼油厂的排放。总之，沥青基原油是石油行业中的重要资源，尤其是在沥青和重质燃料的生产中。其独特的特性需要专业的精炼技术，并带来了必须解决的环境挑战。随着世界继续依赖化石燃料，理解沥青基原油的复杂性对于确保能源生产和消费的可持续未来至关重要。通过平衡经济利益与环境责任，我们可以利用这一宝贵资源的潜力，同时将其对我们星球的影响降至最低。