pyritic

简明释义

英[paɪˈrɪtɪk]美[ˈpaɪrɪtɪk]

adj. 硫化铁矿的

英英释义

单词用法

同义词

反义词

例句

1.Aimed at utilization of iron resources in pyritic slag, the study on production of metallized agglomerate with pyritic slag through coal based DR process was conducted.

针对硫酸烧渣的特性和试验研究资料，分析探讨了利用硫酸烧渣生产氧化铁球团的的主要工艺技术。

2.Aimed at utilization of iron resources in pyritic slag, the study on production of metallized agglomerate with pyritic slag through coal based DR process was conducted.

针对硫酸烧渣的特性和试验研究资料，分析探讨了利用硫酸烧渣生产氧化铁球团的的主要工艺技术。

3.Aimed at utilization of iron resources in pyritic slag, the study on production of metallized agglomerate with pyritic slag through coal based DR process was conducted.

为合理利用硫酸烧渣中的铁资源，进行了煤基直接还原生产金属化团块的研究，提出了润磨造球-预热焙烧-磁选-冷固结成型的新工艺流程。

4.Pyritic phyllic alteration gold deposits are mainly located in the center of structure altered zone of anatexiS granite or metasomatism granite.

黄铁绢英岩金矿主要赋存在以胶东群为交代基体的重熔花岗岩或交代花岗岩的构造蚀变带中心。

5.NAG was more accurate than NAPP in predicting acid forming potential of the tailings due to the uncompleted oxidization of pyritic sulfur.

由于黄铁矿硫不会完全被氧化，NAG比NAPP可更为准确地预测尾矿的产酸潜力。

6.At the same time, desulphurization is studied in comprehensive utilizing of pyritic slag.

同时，针对硫酸烧渣综合利用中的脱硫问题进行了进一步探讨。

7.This new way gives a new way by use of pyritic slag.

该工艺为硫酸烧渣的综合利用开辟了新的途径。

8.The geologist found a sample of pyritic 黄铁矿的 rock in the riverbed.

地质学家在河床中发现了一块pyritic 黄铁矿的岩石样本。

9.The presence of pyritic 黄铁矿的 minerals can indicate potential gold deposits.

存在pyritic 黄铁矿的矿物可能表明潜在的金矿藏。

10.In the mining industry, pyritic 黄铁矿的 ores are often processed to extract valuable metals.

在采矿行业，pyritic 黄铁矿的矿石通常被加工以提取贵金属。

11.The pyritic 黄铁矿的 content in the soil can affect the growth of certain plants.

土壤中的pyritic 黄铁矿的含量可能影响某些植物的生长。

12.During the acid mine drainage process, pyritic 黄铁矿的 rocks can lead to environmental issues.

在酸性矿山排水过程中，pyritic 黄铁矿的岩石可能导致环境问题。

作文

In the realm of geology, the term pyritic refers to anything that is related to or contains pyrite, a mineral composed of iron sulfide. Pyrite, often referred to as 'fool's gold' due to its metallic luster and pale brass-yellow hue, is not only significant for its aesthetic appeal but also for its geological implications. Understanding the properties of pyritic materials can provide insights into various geological processes, including the formation of certain types of ore deposits and the environmental impacts of mining activities. The presence of pyritic minerals in rock formations can indicate the conditions under which the rocks were formed. For example, pyrite often forms in anaerobic environments, where the lack of oxygen allows for the accumulation of sulfur and iron. This characteristic makes pyritic rocks valuable for scientists studying ancient environments and the evolution of Earth’s atmosphere. Moreover, the study of these rocks can help in understanding the biogeochemical cycles of sulfur and iron, which are essential for life. However, the significance of pyritic minerals extends beyond academic interest. In mining, the extraction of metals from pyritic ores can lead to environmental challenges. When pyrite is exposed to air and water during mining operations, it undergoes oxidation, resulting in the production of sulfuric acid. This process, known as acid mine drainage, can have devastating effects on local ecosystems, contaminating waterways and harming aquatic life. Therefore, understanding the pyritic nature of ores is crucial for developing strategies to mitigate these environmental impacts. In addition to its implications for mining, the presence of pyritic minerals can also influence the properties of soils. Soils rich in pyrite can exhibit unique characteristics, such as increased acidity, which can affect plant growth and soil health. Farmers and agricultural scientists must consider the pyritic content of their soils to manage crop production effectively. This aspect highlights the interconnectedness of geology, agriculture, and environmental science. Furthermore, the study of pyritic minerals has applications in various industries, including construction and energy. In construction, pyritic materials can impact the durability of concrete, as the oxidation of pyrite can lead to expansion and cracking over time. This phenomenon is known as 'pyrite heave' and can pose significant challenges for civil engineers. In the energy sector, pyritic minerals are sometimes associated with coal deposits. The presence of pyrite in coal can lead to the release of sulfur dioxide when the coal is burned, contributing to air pollution and acid rain. As such, understanding the pyritic content of coal is essential for developing cleaner energy solutions and minimizing environmental harm. In conclusion, the term pyritic encapsulates a wealth of information about geological processes, environmental impacts, and industrial applications. Whether one is studying ancient rock formations, managing agricultural practices, or addressing the challenges posed by mining, the significance of pyritic materials cannot be overstated. By continuing to explore and understand the complexities of pyritic minerals, we can better navigate the challenges they present and harness their potential benefits responsibly.

在地质学领域，术语pyritic指与黄铁矿有关或含有黄铁矿的任何物质。黄铁矿是由硫化铁组成的一种矿物，由于其金属光泽和淡黄铜色的外观，常被称为“愚人的黄金”。黄铁矿不仅因其美学吸引力而重要，还因其地质意义而重要。理解pyritic材料的特性可以为我们提供对各种地质过程的深入见解，包括某些类型矿石沉积的形成以及采矿活动的环境影响。 pyritic矿物在岩石形成中的存在可以表明岩石形成时的条件。例如，黄铁矿通常在缺氧环境中形成，在这种环境中，缺乏氧气使硫和铁的积累成为可能。这一特征使得pyritic岩石对科学家研究古代环境和地球大气演变具有价值。此外，对这些岩石的研究有助于理解硫和铁的生物地球化学循环，这对生命至关重要。 然而，pyritic矿物的重要性不仅仅限于学术兴趣。在采矿中，从pyritic矿石中提取金属可能会导致环境挑战。当黄铁矿在采矿过程中暴露于空气和水中时，会发生氧化反应，产生硫酸。这一过程被称为酸性矿井排水，可能对当地生态系统造成毁灭性影响，污染水道并危害水生生物。因此，理解矿石的pyritic特性对于制定减轻这些环境影响的策略至关重要。 除了对采矿的影响外，pyritic矿物的存在也会影响土壤的特性。富含黄铁矿的土壤可能表现出独特的特性，例如酸度增加，这可能影响植物生长和土壤健康。农民和农业科学家必须考虑土壤的pyritic含量，以有效管理作物生产。这一方面突显了地质学、农业和环境科学之间的相互联系。 此外，pyritic矿物的研究在建筑和能源等多个行业中也有应用。在建筑中，pyritic材料可能会影响混凝土的耐久性，因为黄铁矿的氧化可能导致随着时间的推移出现膨胀和开裂。这种现象被称为“黄铁矿隆起”，可能给土木工程师带来重大挑战。 在能源部门，pyritic矿物有时与煤炭沉积有关。煤中黄铁矿的存在在燃烧时可能释放二氧化硫，导致空气污染和酸雨。因此，了解煤的pyritic含量对于开发更清洁的能源解决方案和最小化环境危害至关重要。 总之，术语pyritic涵盖了关于地质过程、环境影响和工业应用的丰富信息。无论是研究古代岩石形成、管理农业实践，还是应对采矿带来的挑战，pyritic材料的重要性都不容小觑。通过继续探索和理解pyritic矿物的复杂性，我们可以更好地应对它们所带来的挑战，并负责任地利用其潜在的好处。