摘要 |
The invention provides a new method for solidifying and disposing of waste. The waste is combined and mixed with an alkali-activated silico-aluminate geopolymer binder. The resulting mixture is bound together with a geopolymeric matrix. When allowed to set, it forms a hard, monolithic solid. The mixture is subjected to a suitable engineering process, such as casting or pressing, to produce a waste disposal product having superior long term stability. |