copper ore concentrate

简明释义

铜精矿

英英释义

例句

1.The mining company reported a significant increase in the production of copper ore concentrate 铜矿精矿 this quarter.

这家矿业公司报告称本季度的铜矿精矿 copper ore concentrate 生产显著增加。

2.The smelting process begins with the heating of copper ore concentrate 铜矿精矿 to extract pure copper.

冶炼过程始于加热铜矿精矿 copper ore concentrate 以提取纯铜。

3.The quality of copper ore concentrate 铜矿精矿 is determined by its copper content and impurities.

铜矿精矿 copper ore concentrate 的质量由其铜含量和杂质决定。

4.Exporting copper ore concentrate 铜矿精矿 can be highly profitable for countries rich in copper deposits.

对于富含铜矿床的国家来说，出口铜矿精矿 copper ore concentrate 可以非常有利可图。

5.Environmental regulations are becoming stricter for the production of copper ore concentrate 铜矿精矿.

针对铜矿精矿 copper ore concentrate 的生产，环境法规正变得越来越严格。

作文

Copper is one of the most important metals in the world, playing a crucial role in various industries, including electrical, construction, and manufacturing. The process of extracting copper from its ore involves several stages, and one of the key products of this process is known as copper ore concentrate. This term refers to the product that results from the beneficiation of copper ores, where valuable minerals are separated from the waste material. The copper ore concentrate typically contains a high percentage of copper, often ranging from 20% to 30%, along with other metals and minerals. The journey of copper extraction begins with mining, where copper ores are extracted from the earth. These ores can be found in various forms, such as chalcopyrite, bornite, or malachite. After mining, the ore undergoes crushing and grinding to reduce the particle size, which is essential for the subsequent separation processes. Once the ore is finely ground, it is subjected to flotation, a method that utilizes chemicals and air bubbles to separate the copper minerals from the gangue or waste material. The result of this flotation process is the copper ore concentrate, which is then further processed to produce pure copper metal.The production of copper ore concentrate is not only significant for the copper industry but also has environmental implications. The mining and processing of copper ores can lead to the generation of waste materials, which need to be managed properly to minimize environmental impact. Moreover, the production of copper ore concentrate requires energy and water, making sustainability an important consideration in the copper industry.In recent years, there has been a growing emphasis on recycling copper. Recycled copper is often more environmentally friendly than newly mined copper, as it requires less energy and fewer resources to process. However, the demand for new copper ore concentrate remains high due to the increasing need for copper in technological advancements, such as electric vehicles and renewable energy systems. As the world shifts towards more sustainable practices, the copper industry must adapt by improving efficiency and reducing waste in the production of copper ore concentrate.In conclusion, understanding the term copper ore concentrate is essential for comprehending the copper extraction process and its significance in the global economy. As industries continue to evolve and the demand for copper grows, the methods used to obtain and process copper ore concentrate will undoubtedly advance as well. The future of copper production will likely focus on balancing economic needs with environmental sustainability, ensuring that this vital resource is available for generations to come.

铜是世界上最重要的金属之一，在电气、建筑和制造等多个行业中发挥着关键作用。从矿石中提取铜的过程涉及多个阶段，其中一个关键产品被称为铜矿精矿。这个术语指的是从铜矿中选矿后得到的产品，贵重矿物与废料分离。铜矿精矿通常含有高百分比的铜，通常在20%到30%之间，同时还包含其他金属和矿物。铜提取的旅程始于采矿，从地球中提取铜矿。这些矿石可以以不同形式存在，如黄铜矿、孔雀石矿或绿矿石。采矿后，矿石经过破碎和磨碎，以减少颗粒大小，这对于随后的分离过程至关重要。一旦矿石被细磨，就会进行浮选，这是一种利用化学药剂和气泡将铜矿物与废物分离的方法。这一浮选过程的结果就是铜矿精矿，然后进一步加工以生产纯铜。铜矿精矿的生产不仅对铜工业具有重要意义，还有环境影响。铜矿的开采和加工可能会产生废弃物，需要妥善管理以最小化环境影响。此外，生产铜矿精矿需要能源和水，因此可持续性是铜工业中的一个重要考虑因素。近年来，回收铜的重视程度不断提高。与新开采的铜相比，回收铜通常更环保，因为其加工所需的能源和资源更少。然而，由于对技术进步（如电动车和可再生能源系统）中铜的需求不断增加，对新铜矿精矿的需求仍然很高。随着世界向更可持续的实践转变，铜工业必须通过提高效率和减少在生产铜矿精矿中的废物来适应。总之，理解术语铜矿精矿对于理解铜提取过程及其在全球经济中的重要性至关重要。随着工业的不断发展和对铜的需求增长，用于获取和加工铜矿精矿的方法无疑也会不断进步。未来的铜生产将可能专注于平衡经济需求与环境可持续性，确保这一重要资源能够为子孙后代所用。