aqueous reprocessing

简明释义

湿法后处理

英英释义

例句

1.The government has invested in aqueous reprocessing technologies to enhance sustainability.

政府已投资于水相再处理技术，以增强可持续性。

2.In laboratories, aqueous reprocessing is crucial for separating isotopes.

在实验室中，水相再处理对分离同位素至关重要。

3.The use of aqueous reprocessing reduces the volume of high-level waste significantly.

使用水相再处理显著减少了高放废物的体积。

4.The nuclear facility employs aqueous reprocessing to recycle spent fuel efficiently.

该核设施采用水相再处理来高效回收废燃料。

5.Researchers are studying the effects of aqueous reprocessing on radioactive waste management.

研究人员正在研究水相再处理对放射性废物管理的影响。

作文

The process of nuclear waste management has become increasingly important in recent years, as the global demand for energy continues to rise. One of the most effective methods for dealing with spent nuclear fuel is through a technique known as aqueous reprocessing. This method involves the use of water-based solutions to separate valuable isotopes from radioactive waste, allowing for the recycling of useful materials and reducing the volume of harmful waste that must be stored. 水相再处理是指使用水基溶液从放射性废物中分离出有价值的同位素，这样可以回收有用材料，减少必须储存的有害废物的体积。The fundamental principle behind aqueous reprocessing is the chemical separation of different isotopes based on their solubility and reactivity in aqueous solutions. This process typically involves several stages, including dissolution, separation, and purification. During the dissolution phase, spent nuclear fuel is dissolved in nitric acid, which allows the various components to be separated. Following this, the solution undergoes a series of chemical treatments to isolate plutonium and uranium from other fission products and actinides. These valuable materials can then be reused in the production of new nuclear fuel, thus promoting sustainability in the nuclear industry. 水相再处理的基本原理是基于同位素在水相溶液中的溶解度和反应性的化学分离。One significant advantage of aqueous reprocessing is its ability to significantly reduce the amount of high-level waste generated by nuclear power plants. By recovering usable materials, the overall waste burden is lessened, making it easier to manage and store the remaining radioactive materials. Additionally, the recycling of plutonium and uranium not only conserves natural resources but also minimizes the environmental impact associated with mining and refining new nuclear fuel. This aspect is particularly crucial as the world grapples with the challenges of climate change and the need for cleaner energy sources. 水相再处理的一个重要优点是能够显著减少核电站产生的高水平废物的数量。However, the implementation of aqueous reprocessing is not without its challenges. The process requires sophisticated technology and infrastructure, which can be expensive to develop and maintain. Furthermore, there are concerns regarding the proliferation of nuclear materials, as the separation of plutonium raises the risk of it being diverted for non-peaceful purposes. Therefore, strict regulatory frameworks and international cooperation are essential to ensure that aqueous reprocessing is conducted safely and responsibly. 水相再处理的实施并非没有挑战。In conclusion, aqueous reprocessing represents a promising avenue for enhancing the sustainability of nuclear energy. As countries seek to balance their energy needs with environmental responsibilities, the ability to recycle spent nuclear fuel could play a critical role in the future of energy production. By investing in research and development of aqueous reprocessing technologies, we can work towards a more sustainable and responsible approach to nuclear waste management. Ultimately, the success of these efforts will depend on our commitment to safety, innovation, and international collaboration. 水相再处理代表了增强核能可持续性的一个有前途的途径。