Device for tritiation removal of tritium-containing water and implementation method thereof

The invention discloses a device for tritiation removal of tritium-containing water and an implementation method thereof. The problems that a tritium-containing water tritiation removal device is complicated in process and high in energy consumption are solved by adopting the device. The device comprises a first liquefaction system, a steam heating device, a catalytic reaction section, a second liquefaction system and a product water collecting tank which are connected with one another from top to bottom in sequence, a steam generator connected with the steam heating device, and a raw water storage tank connected with the steam generator, wherein a hydrophilic catalyst is filled in the catalytic reaction section. The device disclosed by the invention is reasonable in structure, convenient and rapid in operation and high in tritiation removal efficiency, and can be used for transferring tritium into hydrogen from tritium-containing steam by virtue of a manner that the tritium-containing water and hydrogen flow reversely, thus realizing the tritiation removal of the tritium-containing water, and purifying the tritium-containing water; the device greatly reduces the energy consumption and cost, thus having very high application values.