coal gasification

简明释义

煤气化

英英释义

例句

1.Researchers are studying new catalysts to improve the coal gasification 煤气化 process.

研究人员正在研究新的催化剂，以改善煤气化过程。

2.The process of coal gasification 煤气化 converts solid coal into a gas that can be used for energy production.

煤气化的过程将固体煤转化为可用于能源生产的气体。

3.The efficiency of coal gasification 煤气化 can significantly impact the overall energy yield from coal.

煤气化的效率可以显著影响煤的整体能源产量。

4.In regions with abundant coal reserves, coal gasification 煤气化 is seen as a viable alternative to natural gas.

在煤炭储量丰富的地区，煤气化被视为天然气的可行替代品。

5.Many countries are investing in coal gasification 煤气化 technology to reduce carbon emissions from traditional coal burning.

许多国家正在投资煤气化技术，以减少传统燃煤产生的碳排放。

作文

In recent years, the world has been facing a significant energy crisis, prompting researchers and engineers to explore alternative energy sources. One promising technology that has gained attention is coal gasification, a process that converts solid coal into gas. This transformation not only enhances the efficiency of coal as an energy source but also reduces its environmental impact. Understanding coal gasification is crucial for anyone interested in sustainable energy solutions.Coal gasification involves heating coal in a controlled environment, where it reacts with oxygen and steam to produce syngas, a mixture primarily composed of hydrogen and carbon monoxide. This gas can then be used to generate electricity, produce chemicals, or create synthetic fuels. The process of coal gasification is significantly more efficient than traditional coal combustion, which often results in the release of harmful pollutants into the atmosphere.One of the key advantages of coal gasification is its potential to reduce greenhouse gas emissions. By capturing and utilizing the syngas produced, we can minimize the amount of carbon dioxide released into the atmosphere. Additionally, this technology allows for the integration of carbon capture and storage (CCS) systems, further mitigating the environmental impact of coal usage.Despite its benefits, coal gasification is not without challenges. The initial investment required for gasification plants can be substantial, and the technology is still developing. Moreover, there are concerns regarding the sourcing of coal, as mining operations can lead to land degradation and water pollution. Therefore, it is essential for policymakers and industry leaders to consider these factors when promoting coal gasification as a viable energy solution.The future of coal gasification looks promising, especially as countries strive to transition to cleaner energy sources. Research and development in this field are ongoing, with many projects aimed at improving the efficiency and reducing the costs associated with gasification technology. Furthermore, as renewable energy sources like wind and solar become more prevalent, coal gasification could serve as a bridge technology, allowing for a smoother transition away from fossil fuels.In conclusion, coal gasification represents a significant advancement in the way we utilize coal for energy production. By converting coal into a cleaner-burning gas, we can harness its energy potential while minimizing its environmental impact. As the world continues to grapple with energy challenges, understanding and investing in technologies like coal gasification will be essential for achieving a sustainable energy future.

近年来，世界面临着严重的能源危机，促使研究人员和工程师探索替代能源来源。一项备受关注的有前景的技术是煤气化，这是一种将固体煤转化为气体的过程。这种转变不仅提高了煤作为能源来源的效率，还减少了其对环境的影响。理解煤气化对于任何对可持续能源解决方案感兴趣的人来说都是至关重要的。煤气化涉及在受控环境中加热煤，使其与氧气和蒸汽反应，产生合成气，这是一种主要由氢气和一氧化碳组成的混合气体。这种气体可以用于发电、生产化学品或制造合成燃料。煤气化的过程显著比传统的煤燃烧更有效，后者往往会释放有害污染物进入大气中。煤气化的一个关键优势是其减少温室气体排放的潜力。通过捕获和利用所产生的合成气，我们可以最小化释放到大气中的二氧化碳量。此外，这项技术允许与碳捕集和存储（CCS）系统集成，进一步减轻煤炭使用的环境影响。尽管有其优点，煤气化也并非没有挑战。气化工厂所需的初始投资可能相当可观，而该技术仍在发展中。此外，人们还担心煤炭的来源，因为采矿作业可能导致土地退化和水污染。因此，政策制定者和行业领导者在推广煤气化作为可行的能源解决方案时，考虑这些因素至关重要。煤气化的未来看起来很有希望，特别是在各国努力向更清洁的能源来源过渡时。该领域的研究和开发正在进行中，许多项目旨在提高气化技术的效率并降低相关成本。此外，随着可再生能源如风能和太阳能的普及，煤气化可以作为一种桥接技术，允许我们更平滑地过渡离化石燃料。总之，煤气化代表了我们利用煤进行能源生产的一项重大进展。通过将煤转化为更清洁的燃烧气体，我们可以利用其能源潜力，同时最小化其对环境的影响。随着世界继续应对能源挑战，理解和投资于像煤气化这样的技术对于实现可持续能源未来至关重要。