Here the KUN-24AP container ship would be a massive departure with its molten salt reactor. Despite this seemingly odd choice, there are a number of reasons for this, including the inherent safety of an MSR, the ability to refuel continuously without shutting down the reactor, and a high burn-up rate, which means very little waste to be filtered out of the molten salt fuel. The roots for the ship’s reactor would appear to be found in China’s TMSR-LF program, with the TMSR-LF1 reactor having received its operating permit earlier in 2023. This is a fast neutron breeder, meaning that it can breed U-233 from thorium (Th-232) via neutron capture, allowing it to primarily run on much cheaper thorium rather than uranium fuel.
An additional benefit is the fuel and waste from such reactors is useless for nuclear weapons.
Another article with interviews: https://gcaptain.com/nuclear-powered-24000-teu-containership-china/
Yeah. Annoying because nuclear powered container ships are the only realistic way to decarbonize transoceanic shipping. When you do the math, the biofuel and e-fuel plans western shipping firms have all presented are obviously not feasible. There isn’t enough farmland on earth to produce enough feedstock for the required amount of biofuel and with e-fuels the economics don’t work out due to how much electricity is needed per liter of fuel synthesized.
I still want to see gigantic windjammers.