| abstract |
The utility model provides a uranium-bearing solid bulk material dissolving device, includes the dissolvent, opens at the dissolvent top has the charge door, still installs the motor at the dissolvent top, and motor drive mechanical stirring. A steam coil is also installed inside the dissolver. The device related to the uranium-containing bulk material recycling method has the characteristics of simple structure, simplicity in operation, convenience in maintenance and the like. The method of dissolving by nitric acid realizes the recycling of solid block materials drawn out in the overhauling process, and the dissolving liquid can be used for process production, so that the utilization of nuclear materials is maximized, and the loss of the nuclear materials is avoided. |