heavy oil

简明释义

重油

英英释义

例句

1.Heavy oil (重油) extraction can be more environmentally damaging than conventional oil.

重油的开采可能比常规石油对环境造成更大的损害。

2.Due to its viscosity, heavy oil (重油) requires special pumping equipment.

由于其粘度，重油需要特殊的抽油设备。

3.Environmental regulations are tightening on the use of heavy oil (重油) in shipping.

关于在航运中使用重油的环境法规正在收紧。

4.The refinery specializes in processing heavy oil (重油) into lighter fuels.

这家炼油厂专门将重油加工成轻质燃料。

5.Many power plants use heavy oil (重油) as a cost-effective fuel source.

许多电厂使用重油作为一种经济有效的燃料来源。

作文

Heavy oil, also known as viscous oil, is a type of crude oil that has a high density and viscosity. It is typically more challenging to extract and refine than lighter oils. The term 'heavy oil' refers to oils that have an API gravity of less than 20 degrees. This means that heavy oil is denser than water, making it difficult to transport and process. One of the primary sources of heavy oil (重油) is found in regions such as Canada, Venezuela, and the Middle East. These areas contain vast reserves of this resource, which can be a valuable asset for energy production.The extraction of heavy oil (重油) often involves advanced technologies, such as steam-assisted gravity drainage (SAGD) or thermal recovery methods. These techniques help reduce the viscosity of the oil, allowing it to flow more easily to the surface. However, the extraction process can be environmentally taxing, as it requires significant amounts of water and energy.Once extracted, heavy oil (重油) must undergo extensive refining processes to convert it into usable fuels. Refineries employ various methods, such as cracking and distillation, to break down the complex hydrocarbons present in heavy oil. Despite the challenges associated with processing heavy oil (重油), it remains an important source of energy due to its abundance and the growing demand for fossil fuels.The global energy landscape is shifting, with an increasing emphasis on renewable energy sources. However, heavy oil (重油) continues to play a critical role in meeting the world's energy needs. Countries that rely heavily on this resource must balance economic benefits with environmental concerns. The extraction and consumption of heavy oil (重油) contribute to greenhouse gas emissions, prompting discussions about sustainable practices in the industry.As technology advances, there are ongoing efforts to improve the efficiency of heavy oil (重油) extraction and refining processes. Innovations such as carbon capture and storage (CCS) aim to mitigate the environmental impact of heavy oil production. Additionally, research into alternative fuels and energy sources may offer solutions to reduce dependence on heavy oil in the future.In conclusion, heavy oil (重油) is a vital component of the global energy supply, despite its challenges. Understanding its properties, extraction methods, and environmental implications is essential for navigating the future of energy production. As we move toward a more sustainable energy framework, the role of heavy oil (重油) will continue to evolve, necessitating a careful balance between energy demands and environmental stewardship.

重油，也被称为粘稠油，是一种具有高密度和粘度的原油类型。它通常比轻油更难以提取和精炼。术语“重油”指的是API重力小于20度的油。这意味着重油的密度大于水，使其在运输和加工上变得困难。重油（heavy oil）的主要来源之一是在加拿大、委内瑞拉和中东等地区。这些地区拥有丰富的资源储备，对能源生产来说是一个宝贵的资产。重油的提取通常涉及先进技术，如蒸汽辅助重力排水（SAGD）或热回收方法。这些技术有助于降低油的粘度，使其更容易流动到地面。然而，提取过程可能对环境造成负担，因为它需要大量的水和能源。一旦提取，重油（heavy oil）必须经过广泛的精炼过程，以将其转化为可用燃料。炼油厂采用各种方法，如裂化和蒸馏，以分解重油中存在的复杂烃类。尽管处理重油（heavy oil）面临挑战，但由于其丰富性和对化石燃料日益增长的需求，它仍然是一个重要的能源来源。全球能源格局正在发生变化，越来越强调可再生能源。然而，重油（heavy oil）仍在满足全球能源需求中发挥着关键作用。依赖这一资源的国家必须在经济利益与环境问题之间取得平衡。重油的提取和消费会导致温室气体排放，引发了关于行业可持续实践的讨论。随着技术的进步，正在不断努力提高重油（heavy oil）提取和精炼过程的效率。碳捕获与存储（CCS）等创新旨在减轻重油生产对环境的影响。此外，研究替代燃料和能源来源可能为未来减少对重油的依赖提供解决方案。总之，重油（heavy oil）是全球能源供应的重要组成部分，尽管面临诸多挑战。理解其特性、提取方法和环境影响对于导航未来的能源生产至关重要。随着我们朝着更可持续的能源框架迈进，重油（heavy oil）的角色将继续演变，这需要在能源需求和环境保护之间取得谨慎的平衡。