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Environmental Baseline Study of Municipal Solid Waste Dumpsite, Rishikesh, Uttarakhand
8.21 Chemical Parameters of Solid Waste
S. No. Parameters Results Units Limits
1. PH 8.31 - 6.5-7.5
2. Total Volatile Solids (% By mass) 64.03 % _
3. Total Organic Carbon (% By mass) 23.74 % 12.00
4. C/N Ratio 49.4 - < 2.0
5. Total Nitrogen (% By mass) 0.48 % 0.8
6. Total Phosphate as P 2O 5,(% By mass) 0.63 % 0.4
7. Total Potassium as K 2O, (% By mass) 397.42 % 0.4
8. Arsenic, (As) BDL mg/kg 10.00
9. Nickel, (Ni) 16.41 mg/kg 50.00
10. Zinc, (Zn) 16.85 mg/kg 1000.00
11. Cadmium, (Cd) 2.98 mg/kg 5.00
12. Copper, (Cu) 3.41 mg/kg 50.00
6+
13. Chromium, (Cr ) BDL mg/kg 50.00
14. Lead, (Pb) 18.23 mg/kg 100.00
15. Mercury, (Hg) BDL mg/kg 0.15
16. Chloride, (Cl) (% By mass) 117.19 % _
17. Sulphur, (% By mass) BDL % _
18. Iron, (Fe) 319.49 mg/kg _
19. Manganese, (Mn) 132.47 mg/kg _
ECON Laboratory & Consultancy, Dehradun
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