Research Article
Dissolution of Metals from Biosolid-Treated Soils by Organic Acid Mixtures
Table 12
The slope† of metal extracted from the biosolid-treated Romona soil (1,080 Mg ha−1) by 0.1 M organic acid mixtures according to (3).
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Values of , , , , , , or indicate the slopes of metal extracted at 15 min., 30 min., 1 hr, 2 hrs., 4 hrs., 8 hrs., 24 hrs., and 48 hrs. |