underground gasification

简明释义

地下气化

英英释义

例句

1.In some regions, underground gasification 地下气化 is seen as a viable energy solution.

在一些地区，地下气化被视为一种可行的能源解决方案。

2.Researchers are exploring underground gasification 地下气化 as a method to reduce carbon emissions.

研究人员正在探索地下气化作为减少碳排放的方法。

3.The process of underground gasification 地下气化 allows for the conversion of coal into gas without mining.

地下气化的过程允许煤炭在不进行采矿的情况下转化为气体。

4.The technology behind underground gasification 地下气化 is still being developed and refined.

地下气化背后的技术仍在不断开发和完善中。

5.The advantages of underground gasification 地下气化 include lower environmental impact compared to traditional mining.

地下气化的优点包括与传统采矿相比对环境影响较小。

作文

In recent years, the focus on sustainable energy sources has intensified, leading to innovative methods of energy production. One such method that has gained attention is underground gasification, a process that allows for the conversion of solid fossil fuels, such as coal, into synthetic gas while minimizing environmental impact. This technology involves the gasification of fossil fuels deep underground, where high temperatures and pressures facilitate the chemical reactions necessary to produce gas. The resulting synthetic gas can be used for electricity generation, heating, or as a feedstock for producing chemicals and fuels. The process of underground gasification begins by drilling wells into the coal seams located deep beneath the earth's surface. Air or oxygen is injected into these wells to ignite the coal, creating a controlled combustion environment. As the coal burns, it undergoes a series of chemical reactions that convert it into carbon monoxide, hydrogen, and other hydrocarbons. These gases are then extracted through production wells, where they can be processed further for various applications. One of the significant advantages of underground gasification is its potential to reduce greenhouse gas emissions compared to traditional coal mining and combustion methods. By converting coal to gas underground, the process captures much of the carbon dioxide produced, which can be sequestered or utilized in other processes. Additionally, this method does not require extensive surface mining, which can lead to habitat destruction and soil degradation. Instead, it utilizes existing coal deposits with minimal surface disruption, making it a more environmentally friendly option. Moreover, underground gasification can contribute to energy security by providing a reliable source of energy from domestic coal reserves. Countries with abundant coal resources can harness this technology to reduce their dependence on imported fuels, enhancing their energy independence. Furthermore, the synthetic gas produced can be integrated into existing energy infrastructure, allowing for a smoother transition to cleaner energy sources. Despite its benefits, underground gasification also faces challenges that must be addressed. The technology is still relatively new, and there are concerns regarding its long-term viability and safety. Issues such as groundwater contamination and the potential for induced seismicity during the gasification process need to be studied thoroughly. Additionally, public perception and regulatory frameworks surrounding the use of this technology can pose hurdles for its widespread adoption. In conclusion, underground gasification represents a promising avenue for sustainable energy production. By transforming coal into valuable synthetic gas while minimizing environmental impacts, this technology has the potential to play a crucial role in the transition to cleaner energy systems. As research and development continue, it is essential to address the challenges associated with this method to fully realize its benefits. With the right investments and regulatory support, underground gasification could significantly contribute to a more sustainable and secure energy future.

近年来，对可持续能源来源的关注加剧，导致了创新能源生产方法的出现。其中一种引起关注的方法是地下气化，这是一种将固体化石燃料（如煤）转化为合成气的过程，同时最小化对环境的影响。这项技术涉及在地下深处对化石燃料进行气化，在高温和高压下促进必要的化学反应以产生气体。生成的合成气可用于发电、供热或作为生产化学品和燃料的原料。地下气化的过程始于向位于地球表面下深处的煤层钻井。空气或氧气被注入这些井中以点燃煤炭，创造一个受控的燃烧环境。当煤炭燃烧时，它经历一系列化学反应，将其转化为一氧化碳、氢气和其他烃类。这些气体随后通过生产井提取，可以进一步加工用于各种应用。地下气化的一个显著优点是与传统煤矿开采和燃烧方法相比，其减少温室气体排放的潜力。通过将煤炭转化为地下气体，该过程捕获了大部分产生的二氧化碳，这些二氧化碳可以被封存或用于其他过程。此外，这种方法不需要广泛的地表开采，这可能导致栖息地破坏和土壤退化。相反，它利用现有的煤矿藏，最小化地表干扰，使其成为更环保的选择。此外，地下气化可以通过提供来自国内煤炭储备的可靠能源来源来促进能源安全。拥有丰富煤炭资源的国家可以利用这一技术减少对进口燃料的依赖，增强其能源独立性。此外，所产生的合成气可以整合到现有的能源基础设施中，从而实现向更清洁能源来源的平稳过渡。尽管有其好处，地下气化也面临必须解决的挑战。这项技术仍然相对较新，关于其长期可行性和安全性存在担忧。诸如地下水污染和气化过程中可能引发的诱导性地震等问题需要进行彻底研究。此外，公众认知和围绕该技术使用的监管框架可能对其广泛采用构成障碍。总之，地下气化代表了一条可持续能源生产的有希望途径。通过将煤炭转化为有价值的合成气，同时最小化环境影响，这项技术有潜力在向更清洁能源系统的过渡中发挥关键作用。随着研究和开发的继续，解决与该方法相关的挑战至关重要，以充分实现其益处。通过适当的投资和监管支持，地下气化可以显著促进更可持续和安全的能源未来。