anthracitic

简明释义

英[ˌænθrəˈsɪtɪk]美[ˌænθrəˈsɪtɪk]

adj. 无烟煤的；似无烟煤的

英英释义

单词用法

同义词

反义词

例句

1.The modification of the asphalt with anthracitic coal and coke were studied in this paper.

采用无烟煤和焦炭对国产普通沥青进行了改性研究。

2.It is the focus problem for anthracitic coal production enterprise to increase percentage of lump coal and reduce amount of lump coal with size smaller than lower size limit.

提高块煤率、降低块煤限下率是当前无烟煤生产企业关注的焦点问题。

3.It is the focus problem for anthracitic coal production enterprise to increase percentage of lump coal and reduce amount of lump coal with size smaller than lower size limit.

提高块煤率、降低块煤限下率是当前无烟煤生产企业关注的焦点问题。

4.Researchers are studying the combustion properties of anthracitic coal to improve efficiency.

研究人员正在研究无烟煤的燃烧特性，以提高效率。

5.The anthracitic deposits found in this region are among the richest in the world.

这个地区发现的无烟煤矿藏是世界上最丰富的矿藏之一。

6.Due to its low sulfur emissions, anthracitic coal is often preferred for clean energy production.

由于其低硫排放，无烟煤通常被优先用于清洁能源生产。

7.In industrial applications, anthracitic coal is used for heating and as a reducing agent.

在工业应用中，无烟煤用于加热和作为还原剂。

8.The company specializes in mining anthracitic coal, which is known for its high carbon content.

该公司专门开采无烟煤，这种煤以其高碳含量而闻名。

作文

The world of geology is filled with fascinating terms that describe various types of rocks and minerals. One such term is anthracitic, which refers to a specific type of coal known for its high carbon content and low impurities. This form of coal is recognized as the highest rank of coal, distinguished by its shiny appearance and hard texture. In the context of energy production, anthracitic coal plays a crucial role due to its high energy density and efficiency when burned. Unlike other types of coal, such as lignite or bituminous, anthracitic coal burns cleaner and produces less smoke, making it an environmentally preferable option for power generation.The significance of anthracitic coal extends beyond just its use in energy. It is also utilized in various industrial processes, including the production of steel and as a filtration medium in water treatment facilities. The unique properties of anthracitic coal allow it to be employed in these applications effectively, showcasing its versatility. For instance, when used in steel production, anthracitic coal serves as a crucial component in the smelting process, providing the necessary heat and carbon needed to transform iron ore into molten iron.Moreover, the mining of anthracitic coal presents both opportunities and challenges. Regions rich in this resource often experience economic growth due to job creation and increased investments. However, the extraction process can lead to significant environmental concerns, such as habitat destruction and pollution. Therefore, it is essential for mining companies to adopt sustainable practices to minimize their ecological footprint while still benefiting from the valuable resource that anthracitic coal provides.In conclusion, the term anthracitic encapsulates a vital aspect of our energy landscape and industrial processes. Its high carbon content and low impurities make it a desirable choice for various applications, from electricity generation to steel manufacturing. As we continue to seek cleaner and more efficient energy sources, understanding the role of anthracitic coal is paramount. Balancing the economic benefits of its extraction with the need for environmental stewardship will be crucial as we move forward into a more sustainable future.

地质学的世界充满了描述各种岩石和矿物的迷人术语。其中一个术语是anthracitic，它指的是一种特定类型的煤，以其高碳含量和低杂质而闻名。这种形式的煤被认为是煤的最高等级，以其光亮的外观和坚硬的质地而著称。在能源生产的背景下，anthracitic煤由于其高能量密度和燃烧时的高效性而发挥着至关重要的作用。与其他类型的煤（如褐煤或烟煤）不同，anthracitic煤燃烧更清洁，产生的烟雾更少，使其成为发电的环境友好选择。anthracitic煤的重要性不仅仅体现在其在能源中的使用。它还被用于各种工业过程，包括钢铁生产和作为水处理设施中的过滤介质。anthracitic煤的独特特性使其能够有效地应用于这些领域，展示了其多功能性。例如，在钢铁生产中，anthracitic煤作为冶炼过程中的关键组成部分，为将铁矿石转化为熔融铁所需的热量和碳提供了必要条件。此外，anthracitic煤的开采既带来了机遇，也带来了挑战。富含这一资源的地区往往由于创造就业和增加投资而经历经济增长。然而，提取过程可能导致重大的环境问题，如栖息地破坏和污染。因此，矿业公司必须采取可持续的做法，以尽量减少生态足迹，同时仍然从anthracitic煤提供的宝贵资源中受益。总之，术语anthracitic概括了我们能源格局和工业过程中的重要方面。其高碳含量和低杂质使其成为各种应用的理想选择，从发电到钢铁制造。随着我们继续寻求更清洁、更高效的能源来源，理解anthracitic煤的作用至关重要。在提取的经济利益与环境保护的需求之间取得平衡，将是我们迈向更可持续未来的关键。