Research Article
Application of a Bentonite Slurry Modified by Polyvinyl Alcohol in the Cutoff of a Landfill
Table 5
Compositions of artificial leachate.
| ||||||||||||||||||
Note. The concentration of NH4-N was measured by the low concentration nitrogen oxide detector. The concentration of CODcr and BOD5 was measured by liquid chromatograph. The concentration of total Hg and total Pb was measured by the atomic absorption spectrophotometer. The instrument details are listed in Table 6. |