coking coal

简明释义

焦煤

英英释义

例句

1.Due to increasing demand, the price of coking coal has risen significantly this year.

由于需求增加，焦煤的价格今年显著上涨。

2.Many countries are investing in coking coal mining to boost their economies.

许多国家正在投资于焦煤开采，以促进经济发展。

3.The steel industry heavily relies on coking coal for the production of high-quality steel.

钢铁工业严重依赖焦煤来生产高质量的钢铁。

4.The process of converting coking coal into coke is crucial for iron production.

将焦煤转化为焦炭的过程对铁的生产至关重要。

5.Australia is one of the largest exporters of coking coal in the world.

澳大利亚是世界上最大的焦煤出口国之一。

作文

Coking coal, also known as metallurgical coal, is a vital resource in the steel-making process. This specific type of coal is essential for producing coke, which is a porous carbon-rich material derived from heating coal in the absence of air. The unique properties of coking coal (炼焦煤) make it suitable for this purpose because it can withstand the high temperatures and pressures involved in the coking process. In fact, without coking coal (炼焦煤), the production of steel would be significantly hindered, as coke serves as both a fuel and a reducing agent in the blast furnace. The importance of coking coal (炼焦煤) extends beyond its role in steel production; it is also crucial for various industrial applications. For instance, industries that require high-quality carbon materials depend on coking coal (炼焦煤) to produce electrodes for electric arc furnaces, which are used in steelmaking. Furthermore, the demand for coking coal (炼焦煤) continues to grow globally as developing countries expand their steel production capabilities. Nations such as China and India are among the largest consumers of coking coal (炼焦煤) due to their booming construction and manufacturing sectors.However, the extraction and utilization of coking coal (炼焦煤) come with significant environmental concerns. Coal mining can lead to habitat destruction, soil erosion, and water pollution. Additionally, burning coking coal (炼焦煤) releases greenhouse gases into the atmosphere, contributing to climate change. As a result, there is an increasing push for more sustainable practices within the industry. Many companies are investing in cleaner technologies and alternative materials to reduce their reliance on coking coal (炼焦煤). For example, some are exploring the use of biomass or hydrogen as potential substitutes in the steel-making process.In conclusion, coking coal (炼焦煤) plays a critical role in the global steel industry, serving as a key ingredient in the production of coke. While its significance cannot be understated, the environmental implications associated with its extraction and use necessitate a shift towards more sustainable practices. As the world moves forward, finding a balance between industrial needs and environmental responsibilities will be essential for the future of coking coal (炼焦煤) and the industries that depend on it.

炼焦煤，也称为冶金煤，是钢铁制造过程中一种重要的资源。这种特定类型的煤在生产焦炭时至关重要，焦炭是一种通过在缺氧条件下加热煤而获得的多孔碳质材料。炼焦煤的独特性质使其适合此目的，因为它能够承受焦化过程中的高温和高压。事实上，如果没有炼焦煤，钢铁的生产将受到显著影响，因为焦炭在高炉中既作为燃料又作为还原剂。炼焦煤的重要性超出了其在钢铁生产中的角色；它对各种工业应用也至关重要。例如，需要高质量碳材料的行业依赖炼焦煤来生产电弧炉的电极，这些电弧炉用于钢铁制造。此外，随着发展中国家扩大钢铁生产能力，全球对炼焦煤的需求持续增长。中国和印度等国家是炼焦煤的最大消费国，因为它们的建筑和制造业蓬勃发展。然而，提取和利用炼焦煤伴随着显著的环境问题。煤矿开采可能导致栖息地破坏、土壤侵蚀和水污染。此外，燃烧炼焦煤会释放温室气体到大气中，加剧气候变化。因此，行业内越来越多地呼吁采取更可持续的做法。许多公司正在投资于更清洁的技术和替代材料，以减少对炼焦煤的依赖。例如，一些公司正在探索使用生物质或氢作为钢铁生产过程中的潜在替代品。总之，炼焦煤在全球钢铁工业中发挥着关键作用，是焦炭生产的关键成分。尽管其重要性不可低估，但与其提取和使用相关的环境影响要求行业向更可持续的做法转变。随着世界的发展，在工业需求和环境责任之间找到平衡对于炼焦煤及其依赖的行业的未来至关重要。