thorium fuelled candu

简明释义

坎杜型含钍燃料反应堆

英英释义

例句

1.The thorium fuelled candu (钍燃料CANDU反应堆) reactor design offers enhanced safety features compared to conventional reactors.

与传统反应堆相比，thorium fuelled candu（钍燃料CANDU反应堆）反应堆设计提供了更好的安全特性。

2.Many countries are considering thorium fuelled candu (钍燃料CANDU反应堆) as a safer alternative to traditional nuclear reactors.

许多国家正在考虑将thorium fuelled candu（钍燃料CANDU反应堆）作为传统核反应堆的更安全替代品。

3.The efficiency of thorium fuelled candu (钍燃料CANDU反应堆) can significantly reduce waste production.

使用thorium fuelled candu（钍燃料CANDU反应堆）的效率可以显著减少废物产生。

4.In a seminar, experts discussed the future of thorium fuelled candu (钍燃料CANDU反应堆) technology in the energy sector.

在一个研讨会上，专家讨论了thorium fuelled candu（钍燃料CANDU反应堆）技术在能源领域的未来。

5.The research team is exploring the benefits of using thorium fuelled candu (钍燃料CANDU反应堆) for sustainable energy.

研究团队正在探索使用thorium fuelled candu（钍燃料CANDU反应堆）的可持续能源益处。

作文

In recent years, the search for sustainable energy sources has become increasingly urgent. Among the various alternatives to fossil fuels, nuclear energy stands out as a powerful contender. One of the most innovative approaches in this field is the use of a reactor design known as the thorium fuelled candu. This technology harnesses the potential of thorium, a naturally occurring element that offers several advantages over traditional uranium fuel. Understanding the significance of thorium fuelled candu can provide insight into the future of energy production and environmental sustainability.The CANDU reactor, which stands for Canada Deuterium Uranium, is a type of nuclear reactor that uses heavy water as a moderator and allows for the use of natural uranium as fuel. However, by incorporating thorium into its fuel cycle, the thorium fuelled candu design enhances the reactor's efficiency and safety profile. Thorium has several key benefits: it is more abundant than uranium, produces less long-lived radioactive waste, and can reduce the risk of nuclear proliferation.One of the primary advantages of using thorium is its abundance. Thorium is estimated to be three to four times more plentiful than uranium in the Earth's crust. This means that countries with limited uranium resources can still access a reliable source of nuclear fuel. The thorium fuelled candu system not only ensures energy security but also promotes a more equitable distribution of energy resources globally.Additionally, the waste produced from thorium reactors is significantly less hazardous compared to that from uranium reactors. While uranium fuel generates long-lived isotopes that pose disposal challenges, thorium fuel primarily produces isotopes with shorter half-lives. As a result, the radioactive waste from a thorium fuelled candu reactor decays more quickly, making it easier to manage and reducing the burden on future generations.Safety is another critical aspect of the thorium fuelled candu reactor. The design incorporates several safety features that minimize the risk of accidents. For instance, the use of heavy water as a moderator allows for better heat transfer and cooling, reducing the likelihood of overheating. Moreover, thorium fuel can operate in a 'breeder' mode, converting fertile thorium-232 into fissile uranium-233, which further enhances the reactor's efficiency and sustainability.The potential for thorium fuelled candu technology to contribute to a low-carbon energy future cannot be overstated. As nations grapple with the impacts of climate change, transitioning to cleaner energy sources is essential. Nuclear power, particularly when combined with thorium, offers a solution that can meet growing energy demands while minimizing greenhouse gas emissions. This transition can play a pivotal role in achieving global climate goals and ensuring a sustainable energy landscape.In conclusion, the thorium fuelled candu represents a promising advancement in nuclear technology. By leveraging the unique properties of thorium, this reactor design addresses many of the challenges associated with traditional nuclear power generation. From resource abundance to waste management and safety, the thorium fuelled candu offers a compelling alternative to conventional energy sources. As research and development continue in this area, it is crucial for policymakers and industry leaders to recognize the potential of thorium-based reactors in shaping a cleaner, more sustainable energy future.

近年来，寻找可持续能源来源变得越来越紧迫。在各种替代化石燃料的选择中，核能作为一种强有力的竞争者脱颖而出。在这一领域中，一种名为钍燃料CANDU的反应堆设计是最具创新性的方案之一。这项技术利用了钍的潜力，这是一种天然存在的元素，相较于传统的铀燃料，钍提供了多项优势。理解钍燃料CANDU的重要性可以让我们深入了解未来能源生产和环境可持续性。CANDU反应堆，即加拿大重氘铀反应堆，是一种使用重水作为调节剂并允许使用天然铀作为燃料的核反应堆。然而，通过将钍纳入其燃料循环，钍燃料CANDU设计提高了反应堆的效率和安全性。钍具有几个关键优点：它比铀更丰富，产生的长寿命放射性废物更少，并且可以降低核扩散的风险。使用钍的主要优势之一是其丰富性。钍的估计储量在地壳中是铀的三到四倍。这意味着资源有限的国家仍然可以获得可靠的核燃料来源。钍燃料CANDU系统不仅确保了能源安全，还促进了全球能源资源的更公平分配。此外，钍反应堆产生的废物与铀反应堆相比，危险性显著降低。虽然铀燃料会产生长期存在的同位素，带来处置挑战，但钍燃料主要产生半衰期较短的同位素。因此，来自钍燃料CANDU反应堆的放射性废物衰减更快，使其更易于管理，减少了对后代的负担。安全性是钍燃料CANDU反应堆的另一个关键方面。该设计结合了多项安全特性，以最小化事故风险。例如，使用重水作为调节剂可以实现更好的热传递和冷却，降低过热的可能性。此外，钍燃料可以在“增殖”模式下运行，将可育的钍-232转化为裂变的铀-233，进一步增强反应堆的效率和可持续性。钍燃料CANDU技术对低碳能源未来的潜在贡献不容小觑。随着各国应对气候变化的影响，向更清洁的能源来源转型至关重要。核能，特别是与钍结合时，提供了一种能够满足日益增长的能源需求，同时最小化温室气体排放的解决方案。这一转型在实现全球气候目标和确保可持续能源格局方面发挥着关键作用。总之，钍燃料CANDU代表了核技术的一项有前景的进展。通过利用钍的独特属性，该反应堆设计解决了传统核能发电相关的许多挑战。从资源丰富性到废物管理和安全性，钍燃料CANDU提供了一种令人信服的替代传统能源的方案。随着这一领域的研究和开发不断推进，政策制定者和行业领导者必须认识到基于钍的反应堆在塑造更清洁、更可持续的能源未来方面的潜力。