检测元素 | 检测方法及仪器 | 相关系数 | 张金地 | 席寿中 | 张世孝 | |||
净化前 | 净化后 | 净化前 | 净化后 | 净化前 | 净化后 | |||
Mg2+ | 原子吸收 北京普析通用TAS-990 | 0.99900 | 2.352 | 3.012 | 2.074 | 2.176 | 1.57 | 1.754 |
Zn2+ | 0.99553 | - | - | 0.916 | - | - | - | |
Fe3+ | 0.99933 | - | - | 0.404 | 0.004 | - | - | |
Mn2+ | 0.99932 | 0.006 | 0.009 | 0.012 | - | - | - | |
Ca2+ | 0.99713 | 14.998 | 13.214 | 13.216 | 13.964 | 10.714 | 11.419 | |
Pb2+ | 0.99991 | 0.001 | 0.006 | 0.001 | 0.005 | - | - | |
Cd2+ | 0.99783 | - | - | - | - | - | - | |
K+ | 0.99221 | 3.972 | 3.428 | 4.547 | 4.351 | 3.648 | 3.354 | |
Gu2+ | 0.99833 | - | - | - | - | - | - | |
F− | 离子色谱 瑞士万通792 Basic IC | 0.99993 | 0.546 | 0.679 | 0.524 | 0.673 | 0.220 | 0.194 |
Cl− | 0.99983 | 3.169 | 17.684 | 4.631 | 6.197 | 1.303 | 1.526 | |
| 0.99999 | - | 0.245 | - | - | - | - | |
Br− | 0.99999 | - | - | - | - | - | - | |
| 0.99997 | 10.231 | 10.526 | 19.349 | 24.432 | 8.030 | 8.897 | |
| 0.99991 | - | - | - | - | - | - | |
| 0.99994 | 54.025 | 133.227 | 92.334 | 125.591 | 8.062 | 10.192 | |
浑浊度 NTU | 浊度计 上海昕瑞 WGZ-3P | --- | 5.97 | 1.38 | 13.93 | 2.08 | 1.48 | 0.34 |