petroleum pitch coke

简明释义

石油沥青焦炭

英英释义

例句

1.During the production of steel, petroleum pitch coke (石油沥青焦炭) is used as a carbon source.

在钢铁生产过程中，石油沥青焦炭（石油沥青焦炭）被用作碳源。

2.In the aluminum industry, petroleum pitch coke (石油沥青焦炭) is essential for producing anodes.

在铝工业中，石油沥青焦炭（石油沥青焦炭）对生产阳极至关重要。

3.Researchers are exploring new applications for petroleum pitch coke (石油沥青焦炭) in battery technology.

研究人员正在探索石油沥青焦炭（石油沥青焦炭）在电池技术中的新应用。

4.The quality of petroleum pitch coke (石油沥青焦炭) can significantly affect the performance of carbon products.

石油沥青焦炭（石油沥青焦炭）的质量可以显著影响碳产品的性能。

5.The manufacturing process of electrodes often requires the use of petroleum pitch coke (石油沥青焦炭) for its high carbon content.

电极的制造过程通常需要使用石油沥青焦炭（石油沥青焦炭）作为其高碳含量的材料。

作文

In the world of materials science and engineering, the term petroleum pitch coke is often encountered, especially in discussions related to carbon materials. Petroleum pitch coke refers to a carbonaceous material produced from the thermal treatment of petroleum pitch, which is a viscous residue obtained from the distillation of crude oil. This byproduct is rich in carbon and is used in various industrial applications due to its unique properties. The production process of petroleum pitch coke involves heating petroleum pitch to high temperatures, typically above 1000 degrees Celsius, which drives off volatile components and results in a solid carbon structure. One of the most significant characteristics of petroleum pitch coke is its high carbon content, often exceeding 90%. This makes it an ideal candidate for use in the manufacture of electrodes for aluminum smelting and other electrochemical processes. The high purity and low levels of impurities in petroleum pitch coke contribute to its effectiveness in these applications, where electrical conductivity and thermal stability are paramount.Moreover, petroleum pitch coke is also utilized in the production of carbon fibers and advanced composites. These materials are increasingly important in industries such as aerospace, automotive, and electronics, where lightweight and high-strength materials are required. The versatility of petroleum pitch coke allows it to be processed into various forms, including granules, powders, and blocks, catering to different manufacturing needs.The environmental impact of producing petroleum pitch coke has also been a topic of discussion among scientists and engineers. While the production process does involve the emission of greenhouse gases, advancements in technology are helping to mitigate these effects. For instance, the integration of carbon capture and storage (CCS) technologies can significantly reduce the carbon footprint associated with the production of petroleum pitch coke. Additionally, efforts are being made to recycle and repurpose waste materials generated during the production process, further enhancing sustainability.In conclusion, petroleum pitch coke is a vital material in modern industry, playing a crucial role in the manufacture of various high-performance products. Its unique properties, derived from the thermal treatment of petroleum pitch, make it indispensable in sectors that require reliable and efficient materials. As technology continues to evolve, the production methods and applications of petroleum pitch coke are likely to expand, paving the way for innovations that could benefit both industry and the environment. Understanding the significance of petroleum pitch coke not only highlights its importance in material science but also underscores the ongoing need for sustainable practices in industrial production.

在材料科学和工程领域，术语石油沥青焦炭经常出现，特别是在与碳材料相关的讨论中。石油沥青焦炭是指一种碳质材料，它是通过对石油沥青进行热处理而产生的，石油沥青是从原油蒸馏中获得的一种粘稠残渣。这种副产品富含碳，并因其独特的性质而用于各种工业应用。石油沥青焦炭的生产过程涉及将石油沥青加热至高温，通常超过1000摄氏度，这会驱除挥发性成分，从而形成固体碳结构。石油沥青焦炭最显著的特征之一是其高碳含量，通常超过90%。这使得它成为铝冶炼和其他电化学过程中的电极制造的理想候选材料。石油沥青焦炭中高纯度和低杂质水平有助于在这些应用中，其电导率和热稳定性至关重要。此外，石油沥青焦炭还被用于生产碳纤维和先进复合材料。这些材料在航空航天、汽车和电子等行业日益重要，因为这些行业需要轻质且高强度的材料。石油沥青焦炭的多功能性使其能够加工成各种形式，包括颗粒、粉末和块，以满足不同的制造需求。生产石油沥青焦炭对环境的影响也是科学家和工程师讨论的话题。虽然生产过程确实涉及温室气体的排放，但技术的进步正在帮助减轻这些影响。例如，碳捕集和储存（CCS）技术的整合可以显著减少与石油沥青焦炭生产相关的碳足迹。此外，还在努力回收和重新利用生产过程中产生的废料，进一步增强可持续性。总之，石油沥青焦炭是现代工业中一种重要的材料，在各种高性能产品的制造中发挥着关键作用。其独特的性质源于石油沥青的热处理，使其在需要可靠和高效材料的行业中不可或缺。随着技术的不断发展，石油沥青焦炭的生产方法和应用可能会扩展，为可能惠及行业和环境的创新铺平道路。理解石油沥青焦炭的重要性，不仅突显了它在材料科学中的重要性，也强调了工业生产中对可持续实践的持续需求。