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Environmental Baseline Study of Municipal Solid Waste Dumpsite, Rishikesh, Uttarakhand
8.14 Chemical Parameters of Solid Waste:
S. No. Parameters Results Units Limits
1. pH 8.02 - 6.5-7.5
2. Total Volatile Solids (% By mass) 66.72 % _
3. Total Organic Carbon (% By mass) 36.02 % 12.00
4. C/N Ratio 50.0 - < 2.0
5. Total Nitrogen (% By mass) 0.72 % 0.8
6. Total Phosphate as P 2O 5,(% By mass) 0.81 % 0.4
7. Total Potassium as K 2O, (% By mass) 403.41 % 0.4
8. Arsenic, (As) BDL mg/kg 10.00
9. Nickel, (Ni) 18.20 mg/kg 50.00
10. Zinc, (Zn) 19.00 mg/kg 1000.00
11. Cadmium, (Cd) 3.84 mg/kg 5.00
12. Copper, (Cu) 5.46 mg/kg 50.00
6+
13. Chromium, (Cr ) 0.58 mg/kg 50.00
14. Lead, (Pb) 20.63 mg/kg 100.00
15. Mercury, (Hg) BDL mg/kg 0.15
16. Chloride, (Cl) (% By mass) 96.87 % _
17. Sulphur, (% By mass) BDL % _
18. Iron, (Fe) 368.97 mg/kg _
19. Manganese, (Mn) 124.06 mg/kg _
ECON Laboratory & Consultancy, Dehradun
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