According to the NAG-pH threshold proposed by Shu et al (2005), the acid production capacity of treatments B, C, and D is at a medium-to-high level, indicating that the repaired waste residue may be acidified again.
According to the NAG-pH threshold proposed by Shu et al (2005), the acid production capacity of B, C, and D is medium-high, indicating that the repaired slag may acidify again.
According to the nag-ph threshold proposed by Shu et al (2005), the acid production capacity of treatment B, C and D belongs to medium high level, which indicates that the recovered waste residue may be acidified again.<br>