The invention belongs to the field of medical radioactive diagnosis and treatment
nuclide, and particularly relates to a method and equipment for producing medical isotopes based on a high-power
electron accelerator. The problems that in the prior art a method for producing 99Mo based on an accelerator is low in yield, 100Mo sample target
machining difficulty is high, and other Tc
isotope impurities can be generated are solved. High-energy
electron beams emitted by the high-power
electron accelerator are used for bombarding a conversion target to generate braking
radiation; the braking
radiation and a sample target are subjected to a photo-
nuclear reaction to produce target medical isotopes, then the sample target containing the target medical isotopes is automatically transferred to a hotchamber by using a
robot and a conveying belt, and the target medical isotopes are separated and purified from the sample target through a radiochemical
separation procedure. The method is suitable for production of various medical radioactive isotopes such as 99Mo, 15O, 13N, 11C, 88Y, 123I, 125I, 111In, 57Co and 30P, 38K, 62Cu, 64Cu, 47Sc and 225Ac and the like.