Journals
Publish with us
Publishing partnerships
About us
Blog
International Scholarly Research Notices
Table of Contents
International Scholarly Research Notices
/
2011
/
Article
/
Tab 1
/
Review Article
Analysis of Ammonia Toxicity in Landfill Leachates
Table 1
Chemical analysis of waste landfill leachate and LC50.
Chemical
Landfill leachate (ppm)
LC
50
of
Daphnia magna
2008
2009
(literature values) (ppm)
N
O
3
−
N.D.
N.D.
3581 [
16
]
S
O
4
2
−
17.7
2530
2560 [
16
]
Na
+
1760
3130
3310 [
16
]
N
H
4
+
334
361
25.7
K+
102
380
337 [
16
]
TOC
147
152
—
Cu
2.25 × 10
−5
3.48 × 10
−2
5.73×10
−2
[
17
]
Zn
N.D.
4.73 × 10
−2
3.34×10
−1
[
18
]
Ni
N.D.
5.64 × 10
−2
1.66×10
−1
[
18
]
Pb
3.19 × 10
−2
3.70 × 10
−2
4.97 [
19
]
Bisphenol A
16.3
14.8
15.2
pH
8.3 (±0.3)
7.7 (±0.1)
—
N.D. = not detected: detection limits of
N
O
3
−
, Zn, and Ni were 0.038 ppm, 0.004 ppm, and 0.006 ppm ([
16
] Dowden and Benette 1965. [
17
] Naddy, et al. 2002. [
18
] Chapman, et al. 1980. [
19
] Elten-Unal, et al. 1998.)