Three Step Activation by Fusion Technique

It can be noticed that a manual grinding of a fusion product from Step-1 (i.e., primary fusion, designated by FI) precedes Step-2 (i.e., secondary fusion, F2) and Step-3 (i.e., tertiary fusion, F3). In order to study the major characteristics (viz., weight loss, specific gravity, chemical composition, cation exchange capacity, mineralogy, morphology, infrared absorption and variation of Si and A1 atoms in the structure of the FAZ) of the products of the fusions, FI to F3, a comparative 

Temp Time Step Tc Sample designation for different NaOH/Fly ash ratios  

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