土样 | Langmuir方程:C/S = C/Sm + 1/(k1Sm) | |||
Sm | k1 | R2 | ||
铜仁 | 添加NaCl | 2500 | 0.500 | 0.9902 |
无NaCl | 2564 | 1.300 | 0.9894 | |
黔南 | 添加NaCl | 2439 | 0.680 | 0.9674 |
无NaCl | 2500 | 1.000 | 0.9901 | |
黔东南 | 添加NaCl | 2564 | 0.390 | 0.9826 |
无NaCl | 2702 | 0.925 | 0.9917 |