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中国湖泊馆 >
湖泊消亡与整治
不同花卉植物对生活污水净化能力比较(mg/L)
|
TN |
TP |
NH4+-N |
CODcr |
0 |
24 |
48 |
72 |
0 |
24 |
48 |
72 |
0 |
24 |
48 |
72 |
0 |
24 |
48 |
72 |
起始浓度 |
10.02 |
|
|
|
1.02 |
|
|
|
5.91 |
|
|
|
49.32 |
|
|
|
水培美人蕉 |
|
0.74 |
|
|
|
|
|
|
|
0.53 |
|
|
|
27.29 |
17.35 |
21.17 |
钵栽美人蕉 |
|
7.58 |
3.47 |
1.29 |
|
1.22 |
1.06 |
0.98 |
|
5.76 |
0.55 |
|
|
34.40 |
29.67 |
20.70 |
黄花鸢尾 |
|
3.23 |
|
|
|
|
|
|
|
1.28 |
|
|
|
38.50 |
23.23 |
23.02 |
红睡莲 |
|
6.14 |
2.56 |
0.93 |
|
0.83 |
0.62 |
0.50 |
|
4.59 |
1.59 |
|
|
36.13 |
21.96 |
21.64 |
钵栽萱草 |
|
7.62 |
3.72 |
1.04 |
|
0.89 |
0.65 |
0.53 |
|
7.33 |
0.48 |
|
|
38.50 |
22.88 |
22.84 |
对照
(无植物) |
|
8.55 |
7.81 |
7.62 |
|
0.85 |
0.90 |
0.91 |
|
4.90 |
5.15 |
|
|
42.22 |
48.25 |
47.23 |
|
|