China’s \u00a0nuclear program\u00a0 has a rich history dating back to the \u00a01950s\u00a0, when the geopolitical climate of the \u00a0Cold War\u00a0 prompted a nuclear arms race primarily between the \u00a0United States\u00a0 and the \u00a0Soviet Union\u00a0. Amidst this backdrop, \u00a0Mao Zedong\u00a0, the then-leader of the \u00a0Communist Party of China\u00a0, sought Soviet assistance to initiate its own nuclear ambitions. By \u00a01955\u00a0, this cooperation enabled China to establish its first production facility for \u00a0Uranium-235\u00a0 and \u00a0Plutonium\u00a0, marking the inception of what is now the \u00a0China National Nuclear Corporation (CNNC)\u00a0.<\/p>\n
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However, the partnership was short-lived, as the Soviet Union ceased its collaboration in 1959, forcing China to embark on a challenging journey towards \u00a0self-sufficiency\u00a0 in nuclear technology. Despite early setbacks, progress was gradual, with significant milestones such as the successful operation of the \u00a0Qinshan Nuclear Power Plant\u00a0 in \u00a01991\u00a0. At that time, China lagged far behind both American and Russian nuclear advancements, operating only two nuclear reactors by \u00a02002\u00a0.<\/p>\n
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Fast forward to today, and China has remarkably expanded its nuclear capabilities, boasting \u00a058 operational reactors\u00a0, second only to the U.S., which has \u00a094 reactors\u00a0. Over the past two decades, China’s \u00a0civil and military nuclear programs\u00a0 have advanced with impressive speed. However, it’s not merely the \u00a0quantity\u00a0 of reactors that sets China apart; the country has positioned itself at the forefront of \u00a0nuclear technology\u00a0.<\/p>\n
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A pivotal moment in this journey was the \u00a0official launch\u00a0 of the \u00a0TMSR-LF1 reactor\u00a0 on \u00a0October 11, 2023\u00a0. By \u00a0June 17, 2024\u00a0, the reactor achieved full operational capacity. Remarkably, on \u00a0October 8, 2023\u00a0, technicians detected \u00a0protactinium-233 (PA-233)\u00a0, a radioactive isotope derived from the conversion of thorium into \u00a0Uranium-233\u00a0, further validating the reactor’s innovative fuel cycle. Situated in the \u00a0Minqin industrial complex\u00a0 of \u00a0Gansu Province\u00a0, this reactor marks a significant achievement in nuclear technology.<\/p>\n
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<img alt=\"Superconductor quantum computers are being sabotaged. Fortunately, several Chinese scientists have found those responsible\" width=\"375\" height=\"142\" src=\"https:\/\/i.blogs.es\/e02581\/ordenadorcuantico-ap\/375_142.jpeg\"\/><\/code><\/pre>\n<\/div>\n<\/div><\/div>\n<\/div>\nWith a thermal output of \u00a02 megawatts (MWT)\u00a0, TMSR-LF1 is not the first \u00a0fourth-generation nuclear reactor\u00a0 active today, nor is it the first utilizing thorium as fuel. However, it stands out as the \u00a0first molten salt reactor\u00a0 to employ thorium. The nation is not stopping here; plans are underway to construct a reactor with greater capacity by \u00a02030\u00a0, signaling its commitment to advance this technology further.<\/p>\n
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\n\nChina plans to build a molten salts and thorium reactor of greater capacity for 2030.<\/p>\n<\/p><\/div>\n<\/div>\n
Globally, \u00a0countries like the U.S., France, and India\u00a0 are also investing in nuclear research aimed at developing thorium-powered reactors. Notably, India’s efforts focus on demonstrating the viability of thorium-based fuel cycles within its \u00a0advanced heavy water reactor project\u00a0. While widespread adoption of this technology is yet on the horizon, the advantages it presents make it a promising candidate for the future of nuclear energy.<\/p>\n
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Thorium\u2019s abundance\u2014\u00a0approximately 12 million tons\u00a0\u2014makes it a compelling alternative to uranium, which is used in current nuclear reactors. Notably, thorium is \u00a0three times more abundant\u00a0 than uranium in the Earth’s crust. Significant thorium deposits exist in regions including \u00a0China, Brazil, Canada, Australia, the U.S.,\u00a0 and others. Interestingly, India is also actively investing in the development of reactors capable of utilizing thorium, indicating the global momentum behind this fuel source.<\/p>\n
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Although thorium is easy to extract, it cannot be directly utilized as fuel. Instead, it must be processed in a reactor to produce \u00a0Uranium-233\u00a0, a fissionable isotope. This uranium can subsequently fuel conventional reactors, thus providing a pathway for thorium’s integration into existing nuclear infrastructures. Furthermore, experts affirm that \u00a0molten salt nuclear reactors\u00a0 are generally safer than traditional installations, due to their use of lithium fluoride and beryllium as coolant at low pressure, significantly reducing the risk of core meltdown.<\/p>\n
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\n\nExperts say that molten salts nuclear reactors are safer than reactors installed in the nuclear power plants that are currently in operation.<\/p>\n<\/p><\/div>\n<\/div>\n
Additional benefits of molten salt reactors include the ability to be installed underground, further enhancing safety measures. Notably, these reactors allow for \u00a0fuel recharge while remaining operational\u00a0, a feature that adds to their operational efficiency. They also do not require water for cooling, making them suitable for arid regions lacking water sources, thereby aligning with China’s broader strategy of establishing \u00a0fourth-generation nuclear plants\u00a0 in remote territories.<\/p>\n
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One more significant advantage is the shorter half-life of radioactive waste produced in thorium reactors compared to conventional uranium reactors, simplifying waste management. Moreover, using thorium is more efficient; nearly all fuel participates in nuclear fission, maximizing its \u00a0energy output\u00a0.<\/p>\n
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In conclusion, China’s burgeoning nuclear program signifies not just a national ambition but a global shift toward safer and more efficient energy sources. By leading the charge in developing molten salt and thorium technology, China is positioning itself as a key player in the future of nuclear energy and sustainability.<\/p>\n