gangue

简明释义

英[ɡæŋ]美[ɡæŋ]

n. [地质] 脉石

英英释义

单词用法

同义词

反义词

例句

1.These two approaches were effective for solving the shortage of nitrogen in planting on coal gangue.

这些结果为解决煤矸石复垦中氮素缺乏的问题提供了有效途径。

2.Main gangue mineral carbonate and quartz account for 95%.

脉石矿物约占95%，以碳酸盐、石英为主。

3.The paper expounds the methods about improve quality of gangue sintering brick from the technology of purgation homogeneity banality.

本文从净化均化陈化工艺方面阐述了提高煤矸石烧结砖质量的措施。

4.Company production brick machine products are applicable to shale, gangue, coal ash, clay as material of brick making users.

公司生产的砖机产品适用于以页岩，煤矸石，粉煤灰，粘土等为原料的制砖用户。

5.For above problems, the paper proposed a segmentation algorithm of gangue image based on image eroding and region growing.

针对上述问题，提出了一种融合图象腐蚀和区域生长的矸石图象分割算法。

6.Coal gangue was activated by calcination with calcium, while gypsum and fluorite as mineralized agent.

采用增钙煅烧方式活化煤矸石，添加石膏和萤石作矿化剂。

7.The microstructure of Portland sanded cement mortar of microwave radiated coal gangue is analysed by XRD and SEM.

通过XRD和SEM等测试手段，对微波辐照煤矸石硅酸盐水泥砂浆的微结构进行了分析。

8.The paper reviews the comprehensive use of coal gangue in detail.

对煤矸石的综合利用进行了较全面地介绍。

9.The miners separated the valuable ore from the gangue 废石 to maximize their profit.

矿工们将有价值的矿石与废石 gangue 分开，以最大化他们的利润。

10.In metallurgy, the presence of gangue 废石 can significantly affect the extraction process.

在冶金中，废石 gangue 的存在会显著影响提取过程。

11.The gangue 废石 was removed to ensure a higher purity of the final product.

为了确保最终产品的更高纯度，废石 gangue 被去除。

12.Environmental concerns arise when gangue 废石 is improperly disposed of after mining.

当废石 gangue 在采矿后被不当处置时，会引发环境问题。

13.The processing plant had to find a way to recycle the gangue 废石 to reduce waste.

加工厂必须找到一种方法来回收废石 gangue 以减少浪费。

作文

In the mining industry, the term gangue refers to the minerals and materials that are extracted alongside the desired ore but do not have any economic value. The presence of gangue can significantly affect the efficiency and profitability of mining operations. Understanding the nature and composition of gangue is crucial for miners, as it influences the methods used for extraction and processing. For instance, in a typical mining scenario, when miners extract valuable minerals such as gold or copper, they often encounter large amounts of gangue, which can include various types of rock and soil that contain no useful minerals. This unwanted material can complicate the extraction process, leading to increased costs and decreased efficiency. The separation of gangue from the valuable ore is a critical step in the mining process. Miners employ various techniques, including crushing, grinding, and flotation, to isolate the target minerals from the gangue. The effectiveness of these processes largely depends on the physical and chemical properties of both the ore and the gangue. For example, in some cases, the gangue may consist of silicate minerals, which can be separated from metallic ores through specific chemical treatments. In other scenarios, the gangue may be more challenging to separate, requiring advanced technologies and methods to ensure that the maximum amount of valuable mineral is recovered. Moreover, the environmental impact of gangue disposal is an important consideration in modern mining practices. As mining operations generate significant quantities of gangue, managing this waste material becomes essential to minimize ecological damage. Many mining companies are now exploring sustainable practices to handle gangue, such as reprocessing it to recover any residual minerals or using it in construction projects. By finding innovative ways to utilize gangue, the mining industry can reduce its environmental footprint while also improving its overall efficiency. In conclusion, the concept of gangue plays a vital role in the mining sector, influencing not only the extraction and processing of valuable minerals but also the environmental sustainability of mining practices. As the industry continues to evolve, understanding and managing gangue will remain a key challenge for miners. Through advancements in technology and a commitment to sustainable practices, the negative impacts of gangue can be mitigated, allowing for more efficient and responsible mining operations. Thus, the study of gangue is not just about understanding waste; it is about recognizing opportunities for improvement and innovation in an ever-changing industry.

在采矿行业中，术语gangue指的是与所需矿石一起提取的矿物和材料，但没有任何经济价值。gangue的存在可能会显著影响采矿作业的效率和盈利能力。理解gangue的性质和成分对矿工至关重要，因为它影响提取和加工的方法。例如，在典型的采矿场景中，当矿工提取金、铜等有价值的矿物时，他们通常会遇到大量的gangue，这可能包括各种类型的岩石和土壤，其中不含有用矿物。这种不需要的材料可能会使提取过程复杂化，导致成本增加和效率降低。 将gangue与有价值的矿石分离是采矿过程中至关重要的一步。矿工采用各种技术，包括破碎、研磨和浮选，以从gangue中分离目标矿物。这些过程的有效性在很大程度上取决于矿石和gangue的物理和化学特性。例如，在某些情况下，gangue可能由硅酸盐矿物组成，可以通过特定的化学处理与金属矿石分开。在其他情况下，gangue可能更难分离，需要先进的技术和方法来确保最大限度地回收有价值的矿物。 此外，gangue处置的环境影响是现代采矿实践中的一个重要考虑因素。随着采矿作业产生大量的gangue，管理这些废弃材料变得至关重要，以尽量减少生态损害。许多矿业公司现在正在探索可持续实践来处理gangue，例如重新加工以回收任何残余矿物或在建筑项目中使用它。通过寻找创新的方法来利用gangue，采矿行业可以减少其环境足迹，同时提高整体效率。 总之，gangue的概念在采矿行业中发挥着至关重要的作用，不仅影响有价值矿物的提取和加工，还影响采矿实践的环境可持续性。随着行业的不断发展，理解和管理gangue将始终是矿工面临的关键挑战。通过技术进步和对可持续实践的承诺，可以减轻gangue的负面影响，从而实现更高效和负责任的采矿作业。因此，研究gangue不仅是理解废物的问题；更是认识到在不断变化的行业中改进和创新的机会。