“…Cementation has been employed for conditioning various radioactive waste, such as, the metal oxide waste [ 44 ], the incineration ash [ 43 ], the spent radioactive liquid scintillator [ 45 ] and the concrete waste [ 46 ]. In general and also in these researches, the qualification tests such as the compressive strength, leaching, and immersion tests on the obtained solidified wastes are performed to judge whether the waste forms meet the waste form requirements for disposal of radioactive waste [ 47 ].…”