国际首次、目前唯一 中国建成钍基熔盐实验堆引领世界

Core Insights - China has successfully built the world's first and only thorium-based molten salt experimental reactor (TMSR), demonstrating the feasibility of utilizing thorium resources in nuclear energy systems [2][3] Group 1: Technological Advancements - The TMSR, with a capacity of 2 megawatts, has achieved thorium-uranium fuel conversion and is the only molten salt reactor operating with thorium fuel globally, marking a significant milestone in thorium molten salt reactor development [2][4] - The molten salt reactor technology is recognized for its inherent safety, no water cooling, atmospheric operation, and high-temperature output, making it well-suited for thorium resource utilization [3][4] Group 2: Domestic Development and Collaboration - The project has achieved over 90% domestic production rate for the experimental reactor, with 100% of key core equipment being domestically sourced, establishing a self-controlled supply chain [6] - Nearly 100 domestic research institutions, universities, and industrial groups participated in the research and engineering construction, overcoming various technical challenges [6][4] Group 3: Future Plans and Goals - The project team aims to establish a 100-megawatt thorium molten salt reactor demonstration project by 2035, accelerating technology iteration and engineering transformation [9][7] - The successful operation of the TMSR lays a solid foundation for the three-step development strategy of experimental, research, and demonstration reactors [9][7]