生物炭 | 拟合模型 | 参数 | 稀土元素 | |
Ce | Y | |||
RHBC | PF-order model | qe1(mg·g−1) | 8.369 | 5.9430.1 |
k1(min−1) | 1.274 | 0.026 | ||
R2 | 0.281 | 0.497 | ||
PS-order model | qe2(mg·g−1) | 15.457 | 13.718 | |
k2(g·mg−1·min−1) | 0.602 | 0.171 | ||
R2 | 0.947 | 0.958 | ||
Elovich模型 | a(g·mg−1·min−1) | 19429.6 | 1.868 | |
b(g·mg−1) | 1.887 | 1.266 | ||
R2 | 0.931 | 0.939 |