СПОСОБНАЯ К ПРОКАЧИВАНИЮ/ИНЖЕКТИРУЕМАЯ СВЯЗАННАЯ ФОСФАТОМ КЕРАМИКА

摘要

A pumpable ceramic composition is provided comprising an inorganic oxide, potassium phosphate, and an oxide coating material. Also provided is a method for preparing pumpable ceramic-based waste forms comprising selecting inorganic oxides based on solubility, surface area and morphology criteria; mixing the selected oxides with phosphate solution and waste to form a first mixture; combining an additive to the first mixture to create a second mixture; adding water to the second mixture to create a reactive mixture; homogenizing the reactive mixture; and allowing the reactive mixture to cure.