fixed carbon

简明释义

固定碳

英英释义

例句

1.The power plant requires a fuel with a minimum fixed carbon 固定碳 content to ensure optimal performance.

发电厂需要最低固定碳 固定碳 含量的燃料以确保最佳性能。

2.The fixed carbon 固定碳 ratio in this charcoal is ideal for efficient combustion.

这种木炭中的固定碳 固定碳 比率非常适合有效燃烧。

3.In the analysis of biomass, the fixed carbon 固定碳 content is crucial for determining its energy potential.

在生物质分析中，固定碳 固定碳 含量对确定其能量潜力至关重要。

4.The coal sample showed a high percentage of fixed carbon 固定碳, indicating its suitability for metallurgical processes.

煤样显示出高比例的固定碳 固定碳，表明其适合冶金过程。

5.During the carbonization process, the amount of fixed carbon 固定碳 increases significantly.

在碳化过程中，固定碳 固定碳 的含量显著增加。

作文

In the realm of materials science and engineering, understanding the concept of fixed carbon is crucial for various applications, especially in the field of coal and carbonaceous materials. Fixed carbon refers to the portion of carbon that is not volatile and remains in the solid state after the material has been subjected to high temperatures. This characteristic makes fixed carbon an important parameter when evaluating the quality and performance of fuels, particularly coal. The higher the percentage of fixed carbon in a coal sample, the more energy it can potentially provide when burned.The significance of fixed carbon extends beyond just energy production. In metallurgical processes, such as iron and steel manufacturing, fixed carbon plays a vital role in the reduction of iron ore. During smelting, the carbon present in the coke reacts with oxygen to produce carbon dioxide, while the remaining fixed carbon contributes to the overall heat and energy required for the reaction. Therefore, the efficiency of these processes can be directly linked to the amount of fixed carbon available in the raw materials used.Moreover, the measurement of fixed carbon is essential for environmental considerations. Higher levels of fixed carbon in coal indicate lower levels of impurities, such as sulfur and ash, which can lead to cleaner combustion and reduced emissions. As industries strive to meet stricter environmental regulations, the demand for high fixed carbon coal has increased, pushing researchers to develop methods for improving coal quality and reducing environmental impact.In addition to its industrial applications, fixed carbon also has implications in the field of carbon capture and storage (CCS). As the world seeks to mitigate climate change, capturing carbon emissions from power plants and other sources has become a priority. Understanding the behavior of fixed carbon during combustion and its potential for sequestration is vital for developing effective CCS technologies. By focusing on materials with high fixed carbon content, researchers can enhance the efficiency of carbon capture processes, ultimately contributing to a more sustainable future.In conclusion, fixed carbon is a fundamental concept that permeates various sectors, from energy production to environmental sustainability. Its role in determining the quality of coal, its importance in metallurgical processes, and its relevance in carbon capture technologies highlight the need for a deeper understanding of this term. As industries continue to evolve and adapt to new challenges, the study and application of fixed carbon will remain a critical area of focus for scientists and engineers alike.

在材料科学和工程领域，理解“fixed carbon”的概念对于各种应用至关重要，特别是在煤炭和含碳材料领域。“fixed carbon”指的是在材料经过高温处理后，不挥发并保持固态的碳部分。这个特性使得“fixed carbon”成为评估燃料质量和性能的重要参数，尤其是煤样中。“fixed carbon”的百分比越高，燃烧时提供的能量潜力就越大。“fixed carbon”的重要性不仅限于能源生产。在冶金过程中，例如铁和钢的制造，“fixed carbon”在还原铁矿石中起着至关重要的作用。在冶炼过程中，焦炭中的碳与氧反应生成二氧化碳，而剩余的“fixed carbon”则为反应提供所需的整体热量和能量。因此，这些过程的效率可以直接与所使用原材料中“fixed carbon”的含量相关联。此外，“fixed carbon”的测量对于环境考虑也至关重要。煤中“fixed carbon”水平较高表明杂质（如硫和灰分）含量较低，这可以导致更清洁的燃烧和减少排放。随着工业努力满足日益严格的环境法规，对高“fixed carbon”煤的需求增加，推动研究人员开发改善煤质量和降低环境影响的方法。除了其工业应用外，“fixed carbon”在碳捕集与储存（CCS）领域也有重要意义。随着世界寻求减缓气候变化，从发电厂和其他来源捕集碳排放已成为优先事项。理解“fixed carbon”在燃烧过程中的行为及其封存潜力对于开发有效的CCS技术至关重要。通过关注高“fixed carbon”含量的材料，研究人员可以提高碳捕集过程的效率，最终为更可持续的未来做出贡献。总之，“fixed carbon”是一个基本概念，渗透到各个领域，从能源生产到环境可持续性。它在确定煤的质量、在冶金过程中的重要性以及在碳捕集技术中的相关性，突显了对这一术语深入理解的必要性。随着工业继续发展和适应新挑战，“fixed carbon”的研究和应用将始终是科学家和工程师关注的关键领域。