uranium trifluoride

简明释义

三氟化铀

英英释义

例句

1.In the nuclear fuel cycle, uranium trifluoride 铀氟化物 is an important intermediate compound for the conversion of uranium hexafluoride.

在核燃料循环中，铀氟化物是铀六氟化物转化的重要中间化合物。

2.The chemical formula for uranium trifluoride is UF3, which indicates it contains one uranium atom and three fluorine atoms.

铀氟化物的化学式为UF3，这表明它含有一个铀原子和三个氟原子。

3.During the enrichment process, uranium trifluoride 铀氟化物 is often used to produce higher concentrations of uranium-235.

在浓缩过程中，铀氟化物通常用于生产更高浓度的铀-235。

4.The conversion of uranium ore to uranium trifluoride 铀氟化物 is a critical step in the production of nuclear fuel.

将铀矿石转化为铀氟化物是核燃料生产中的关键步骤。

5.Safety protocols must be followed when handling uranium trifluoride 铀氟化物 due to its radioactive properties.

由于其放射性特性，处理铀氟化物时必须遵循安全规程。

作文

Uranium is a heavy metal that is widely known for its use as fuel in nuclear reactors and in the production of nuclear weapons. Among its various compounds, one particularly interesting and significant compound is uranium trifluoride (UF3). This compound plays a crucial role in the nuclear fuel cycle and has implications for both energy production and environmental considerations.铀氟化物 is formed when uranium reacts with fluorine. It is a solid at room temperature and has a crystalline structure. The formation of uranium trifluoride is an important step in the process of enriching uranium, which is necessary for its use in nuclear reactors. Enrichment is the process of increasing the proportion of the isotope uranium-235, which is fissile and can sustain a nuclear chain reaction. The presence of uranium trifluoride in the enrichment process allows for the efficient separation of uranium isotopes.One of the key advantages of using uranium trifluoride in the nuclear industry is its relatively low volatility compared to other uranium compounds. This characteristic makes it easier to handle and transport, reducing the risks associated with the storage and movement of nuclear materials. Additionally, uranium trifluoride can be converted into uranium hexafluoride (UF6), which is the gaseous form required for the gas diffusion and gas centrifugation methods of uranium enrichment. Therefore, the significance of uranium trifluoride extends beyond its chemical properties; it is integral to the operational efficiency of nuclear fuel processing.However, the production and handling of uranium trifluoride also come with environmental and safety concerns. Like many radioactive materials, uranium and its compounds pose health risks if not managed properly. Exposure to uranium can lead to kidney damage and increased cancer risk, making it essential for facilities dealing with uranium trifluoride to implement stringent safety protocols. Furthermore, the mining and processing of uranium can have adverse effects on local ecosystems, necessitating careful consideration of environmental impacts.In summary, uranium trifluoride is a vital compound in the nuclear industry, primarily due to its role in the enrichment of uranium. Its unique properties facilitate the conversion of uranium into forms suitable for nuclear fuel, while also presenting challenges related to safety and environmental stewardship. As the world continues to explore sustainable energy sources, understanding compounds like uranium trifluoride will be essential in balancing the benefits of nuclear energy with the responsibilities of safe and responsible management of nuclear materials.

铀是一种重金属，因其在核反应堆中的燃料使用以及核武器生产而广为人知。在其各种化合物中，有一种特别有趣且重要的化合物是铀氟化物（UF3）。该化合物在核燃料循环中发挥着至关重要的作用，并对能源生产和环境考虑具有重要意义。铀氟化物是在铀与氟反应时形成的。它在室温下为固体，具有晶体结构。铀氟化物的形成是富集铀过程中的一个重要步骤，这对于铀在核反应堆中的使用是必要的。富集是提高铀-235同位素比例的过程，该同位素是可裂变的，可以维持核链反应。铀氟化物在富集过程中存在，使得铀同位素的有效分离成为可能。在核工业中使用铀氟化物的一个主要优势是其相对于其他铀化合物的低挥发性。这一特性使得其更易于处理和运输，降低了与核材料存储和移动相关的风险。此外，铀氟化物可以转化为六氟化铀（UF6），这是气体扩散和气体离心法铀富集所需的气态形式。因此，铀氟化物的重要性不仅仅体现在其化学性质上；它是核燃料加工操作效率的核心。然而，铀氟化物的生产和处理也伴随着环境和安全隐患。像许多放射性材料一样，铀及其化合物如果管理不当，会对健康造成风险。铀的暴露可能导致肾损伤和癌症风险增加，这使得处理铀氟化物的设施必须实施严格的安全协议。此外，铀的开采和加工可能对当地生态系统产生不利影响，因此需要仔细考虑环境影响。总之，铀氟化物是核工业中的一种重要化合物，主要由于其在铀富集中的作用。其独特的性质促进了铀转化为适合核燃料的形式，同时也带来了与安全和环境管理相关的挑战。随着世界继续探索可持续能源来源，理解像铀氟化物这样的化合物将对平衡核能的好处与安全和负责任地管理核材料的责任至关重要。