Research Article

Experimental Investigation on Influence of Acidic Dry-Wet Cycles on Karst Limestone Deterioration and Damage

Table 7

Results of the mass concentration of each main element after different dry-wet cycles.

Active environmentBeaker identifierMg/(mg/L)Mg concentration increase/%Ca/(mg/L)Ca concentration increase/%Fe/(mg/L)Fe concentration increase/%

Q-10311.319.6
Q-58.7784.6152.0427.1
30.
38.27
Q-1023.7172.41115547.2130.612.92
Z-10150.314.2
Z-56.5331120.2315.710.56
Z-1014.3120695109.97178.28
D-1039.77.6
D-50.6166.5319.4013.881.58
D-109.51483.33332.899.8812.5-9.42