aluminium dross

简明释义

铝碴铝渣

英英释义

例句

1.Recycling aluminium dross 铝渣 can significantly reduce waste in the aluminium industry.

回收铝渣可以显著减少铝行业的废物。

2.We can extract valuable metals from aluminium dross 铝渣 through advanced processing techniques.

我们可以通过先进的加工技术从铝渣中提取有价值的金属。

3.Proper disposal of aluminium dross 铝渣 is crucial to minimize environmental impact.

妥善处理铝渣对于减少环境影响至关重要。

4.The factory produces a significant amount of aluminium dross 铝渣 during the recycling process.

这家工厂在回收过程中产生了大量的铝渣。

5.The aluminium dross 铝渣 generated in the smelting process needs to be handled carefully.

在冶炼过程中产生的铝渣需要小心处理。

作文

Aluminium is one of the most widely used metals in the world, known for its lightweight and corrosion-resistant properties. However, during the process of aluminium production, a by-product known as aluminium dross (铝渣) is generated. This by-product consists of a mixture of aluminium oxide, metal, and other impurities that rise to the surface during the melting process. Understanding aluminium dross (铝渣) is essential for both environmental management and resource recovery in the aluminium industry.The formation of aluminium dross (铝渣) occurs when molten aluminium is exposed to air. The oxygen in the air reacts with the aluminium, forming aluminium oxide, which then floats on the surface of the molten metal. This reaction not only results in the loss of valuable aluminium but also creates waste that needs to be managed properly. If not handled correctly, aluminium dross (铝渣) can pose environmental hazards, as it may contain toxic substances that can leach into the soil and water sources.To mitigate these issues, many aluminium manufacturers have developed processes to recycle aluminium dross (铝渣). By processing this by-product, companies can recover a significant amount of aluminium that would otherwise be lost. The recycling process typically involves crushing the dross, followed by heating it to separate the metallic aluminium from the oxides. This recovered aluminium can then be reused in the production of new aluminium products, thus reducing the need for primary aluminium production and minimizing the environmental impact.Moreover, aluminium dross (铝渣) can also be utilized in various applications beyond aluminium recovery. For instance, it can be used as an aggregate in construction materials, or as a raw material in the production of ceramics and glass. These alternative uses not only help in reducing waste but also contribute to sustainable practices within the industry.In conclusion, understanding aluminium dross (铝渣) is crucial for the aluminium industry. By implementing effective recycling and management strategies, companies can minimize waste, recover valuable resources, and reduce their environmental footprint. As the demand for aluminium continues to grow, it is imperative that we develop sustainable practices that address the challenges posed by aluminium dross (铝渣) and ensure a more sustainable future for the industry.