Influence of Pb Dosage on Immobilization Characteristics of Different Types of Alkali-Activated Mixtures and Mortars

Table 6

The pH of eluates from matrices.

Mixture	S1	S2	S5	M1	M2	M5	P1	P2
pH	11.92	11.89	11.77	11.32	11.29	11.15	11.63	11.60
Mixture	P5	SR1	SR2	MR1	MR2	PR1	PR2	—
pH	11.51	11.89	11.88	11.31	11.31	11.63	11.58	—